copper tungsten
2013年12月5日星期四
Department of tungsten and molybdenum from the melting point, high hardness of the metal tungsten
Department of tungsten and molybdenum materials different from each other by a high melting point, tungsten high hardness and high ductility , high conductivity copper metal composed of a two-phase composite material dissolved . It combines the respective properties of tungsten and copper , such as high temperature strength , high electrical and thermal conductivity , good resistance to galvanic corrosion resistance, high hardness, low thermal expansion coefficient and a certain plasticity . Further, by changing the composition ratio , control and adjust its respective
tungsten carbide rods mechanical and physical properties. In addition , it has a new combination of properties due to the generation of both , as it is under high temperature conditions due to the cooling effect of evaporation from the copper contained in the endothermic generated . Therefore , it can be widely used in aerospace , electronics, machinery , electrical and other industrial sectors , especially in some high-tech fields. Tungsten copper material appeared since the 1930s of the last century , in a long time mainly used all kinds of
tungsten electrode switch electrical contacts . Precisely because of its high strength and low withstand voltage electrical ablation performance , so as to promote the continuous improvement of high-voltage electrical switch voltage levels and use the power of their use, and high-voltage electrical switches become indispensable key material . To the sixties of the last century before , tungsten copper material and gradually as the electric resistance welding and machining of electrodes and space technology as contact with hot gas began to use high-temperature materials .
According to the characteristics of materials, the application of different processing material W and the preparation method of the case
According to the characteristics of tungsten materials, processing materials , different applications have traditionally divided into three categories of cases and preparation methods : ① pure tungsten and tungsten alloy products in the usual sense , including pure tungsten, doped tungsten, tungsten male , ornaments tungsten and tungsten alloys Lai , whose main products are wire and rods . This is the largest tungsten processing timber species and number of a class of products . ② The second category is a high -density tungsten alloy , mainly of tungsten and tungsten nickel-copper- nickel- iron two series , its application is the use of its high density and high strength properties. ③ The third category is tungsten, copper,
tungsten carbide plate material, particularly tungsten, copper materials, processing materials are tungsten relatively small amount of a class of article , however , there is considerable development in recent years . In recent decades , tungsten copper material , whether done a lot of work from the application, production and
tungsten balls , and has made many significant progress : Before the 1960s , most of the products are as high tungsten copper , medium voltage electrical switch electrical contacts using a small amount used for resistance welding electrodes ; 60 to the beginning of the last century, the 1970s , the development of EDM , because tungsten copper material excellent resistance to spark erosion effect , and gradually began to be used as electrical spark electrode material processing machine , to the last century, 80 to 90 years , widening their application and mature , a significant amount of growth in the application ;
Tungsten and tungsten silver material, like copper material, but also a fake alloy
Tungsten and silver materials composed of two elements. Tungsten and tungsten silver material, like copper material, but also a fake alloy, its preparation method and tungsten copper materials similar. Tungsten silver conductive materials, thermal conductivity than copper tungsten material is good, other properties similar.
sandblasted tungsten target silver material made of copper materials are simultaneously used as electrical switches and contacts (contacts) in the 1930s. The late 1950s, the development of
tungsten electrode rockets, gas temperature and pressure greatly improved, pure tungsten rocket nozzle can not meet the original use of such conditions, when other materials can not meet the requirements.
2013年9月2日星期一
Jiangxi Anyuan urged the rare earths, molybdenum and other industrial projects to take root
2013 年 3 月 19 日 Jiangxi Nonferrous Recently, An Yuanming of the company's new 3000 t Zirconia ultrafine powder production line technological transformation project was officially completed trial production; investment exceeds 200 million yuan, annual output of 1,000 tons of molybdenum plating metal products deep processing project officially settled in Anyuan, put into profits and taxes 100 million yuan or more. CNMn. It is understood that Anyuan County scientific planning, meticulous planning, urged industrial projects to take root. CNMn.
Based on rare earths, molybdenum, tourmaline and other advantages of resources, combined with Gan South Sioux district revitalization and development project preparation and reporting requirements, establish and improve the county's project library, focus on a number of planning and preparation involved in infrastructure construction, industrial development and other areas of major projects. CNMn. In order to promote projects to take root, major projects to strengthen the county's investment work in Dongguan, Shenzhen and other places held investment promotion, actively carry out the project docking and tracking contacts, to further improve the services and project management mechanisms, good enterprises in the project put into operation in the process of land acquisition, labor, construction and other aspects of the coordination of services. CNMn. Currently, a group involved in bio-pharmaceuticals, tourism products deep processing and other aspects of major projects have been contracted or floor construction. CNMn.
Based on rare earths, molybdenum, tourmaline and other advantages of resources, combined with Gan South Sioux district revitalization and development project preparation and reporting requirements, establish and improve the county's project library, focus on a number of planning and preparation involved in infrastructure construction, industrial development and other areas of major projects. CNMn. In order to promote projects to take root, major projects to strengthen the county's investment work in Dongguan, Shenzhen and other places held investment promotion, actively carry out the project docking and tracking contacts, to further improve the services and project management mechanisms, good enterprises in the project put into operation in the process of land acquisition, labor, construction and other aspects of the coordination of services. CNMn. Currently, a group involved in bio-pharmaceuticals, tourism products deep processing and other aspects of major projects have been contracted or floor construction. CNMn.
accelerate the development of a large international conglomerate molybdenum industry
Guo Guanghua recommended the development of national industry development plan molybdenum industry , strengthen the government's macro -control efforts , introduced to promote the integration of the molybdenum plating industry enterprises preferential policies ; in Molybdenum production , strict implementation of the national " molybdenum industry access conditions" of the relevant provisions in the production process should be used in line with national environmental regulations dust , dust collection technology and exhaust comprehensive recycling process to ensure that emissions meet national standards ; accelerate the development of a large international conglomerate molybdenum industry , the introduction of some of the key industrial enterprises tilt Molybdenum crucible industrial policy, measures, programs , through industry consolidation to achieve production capacity to the advantage of enterprises to focus and guide product mix to higher value-added processed products tilt. CNMn.
Enterprise development is inseparable from the support and help local governments , which , Guo Guanghua deep feelings . CNMn. Therefore, his third proposal is "on the financial funds exempt from corporate income tax proposal ." CNMn.
Guang-Hua Guo believes that the financial funds to run as a government to regulate the economy an important economic lever , adjust the industrial structure , optimize resource allocation direction , balance regional differences play an important role. CNMn. At present , all levels of government and relevant departments every year to financial assistance , subsidies, interest payments on loans and other types of financial support in the form of special funds to enterprises, especially SMEs. CNMn. He suggested that in order to better play the financial funds of the enterprise reform and development support, advice fiscal funds exempt from corporate income tax , so that the funds play a larger role
Enterprise development is inseparable from the support and help local governments , which , Guo Guanghua deep feelings . CNMn. Therefore, his third proposal is "on the financial funds exempt from corporate income tax proposal ." CNMn.
Guang-Hua Guo believes that the financial funds to run as a government to regulate the economy an important economic lever , adjust the industrial structure , optimize resource allocation direction , balance regional differences play an important role. CNMn. At present , all levels of government and relevant departments every year to financial assistance , subsidies, interest payments on loans and other types of financial support in the form of special funds to enterprises, especially SMEs. CNMn. He suggested that in order to better play the financial funds of the enterprise reform and development support, advice fiscal funds exempt from corporate income tax , so that the funds play a larger role
Hualong new chairman Guo Guanghua : three proposals closely molybdenum industry
The People's Congress, Guo Guanghua proposal has three , all about the molybdenum industry and enterprise development . CNMn.
First elected to the National People's Congress of the new Hualong ( 603399 ) Chairman Guo Guanghua is truly "old behalf ," he was elected county deputies , Municipal People's Congress , the provincial People's Congress, on deputies quite understand the responsibilities and obligations deep . CNMn. The People's Congress, Guo Guanghua proposal has three , all about the molybdenum industry and enterprise development . CNMn.
Guo Guanghua first proposal was " processing trade goods on the open molybdenum recommendations ." CNMn. He said that the current policy has led to domestic and international Molybdenum crucible products market fragmentation , the international market price is high, low domestic prices and international high-quality raw materials into less than domestic , is not conducive to the effective use of international resources , is not conducive to curb the exploitation of small mines is not conducive to the protection of domestic resources . CNMn. To this end , he suggested that molybdenum products processing trade can be quota system ; selected qualified excellent processing enterprises ; processing trade in the form of molybdenum or molybdenum processed into ferro molybdenum , molybdenum powder and metal products, and processed into molybdenum molybdenum . CNMn.
According to Guo Guanghua , China's molybdenum plating Industry Status is : small scale, quantity, industry concentration is low ; environmental protection facilities are not matching , process equipment behind , serious environmental pollution ; low productivity, lack of core competitiveness , the lack of new products R & D capability , and China molybdenum resource superpower disproportionate. CNMn. Therefore, his second proposal was " on the strengthening of Molybdenum Molybdenum industry management banning small producers recommendations ." CNMn.
First elected to the National People's Congress of the new Hualong ( 603399 ) Chairman Guo Guanghua is truly "old behalf ," he was elected county deputies , Municipal People's Congress , the provincial People's Congress, on deputies quite understand the responsibilities and obligations deep . CNMn. The People's Congress, Guo Guanghua proposal has three , all about the molybdenum industry and enterprise development . CNMn.
Guo Guanghua first proposal was " processing trade goods on the open molybdenum recommendations ." CNMn. He said that the current policy has led to domestic and international Molybdenum crucible products market fragmentation , the international market price is high, low domestic prices and international high-quality raw materials into less than domestic , is not conducive to the effective use of international resources , is not conducive to curb the exploitation of small mines is not conducive to the protection of domestic resources . CNMn. To this end , he suggested that molybdenum products processing trade can be quota system ; selected qualified excellent processing enterprises ; processing trade in the form of molybdenum or molybdenum processed into ferro molybdenum , molybdenum powder and metal products, and processed into molybdenum molybdenum . CNMn.
According to Guo Guanghua , China's molybdenum plating Industry Status is : small scale, quantity, industry concentration is low ; environmental protection facilities are not matching , process equipment behind , serious environmental pollution ; low productivity, lack of core competitiveness , the lack of new products R & D capability , and China molybdenum resource superpower disproportionate. CNMn. Therefore, his second proposal was " on the strengthening of Molybdenum Molybdenum industry management banning small producers recommendations ." CNMn.
2013年9月1日星期日
EU anti-circumvention molybdenum wire made final
2013 年 1 月 21, 2011 China Nonferrous network - non-ferrous metal authoritative media platform January 16, 2013, the EU molybdenum wire originating in China to make anti-circumvention final: the molybdenum wire originating in China's anti-dumping measures to expand into Thailand from China Taiwan and re-export of molybdenum wire, the tax rate was 62.5%, but companies can submit an exception request to the European Commission. China Nonferrous network. The products involved in the EU combined tariff codes ex70195100, ex70195900 next. China Nonferrous network.
May 2012, the EU originating in China molybdenum wire for anti-circumvention investigation.They have not found a good way to grow molybdenum disulfide, many try to get the material structure is also inconsistent with the chemical vapor deposition method create molybdenum plating disulfide particles too small to have useful electrical properties. . But in the new approach, they noted molybdenum disulfide "islands" formed in the furnace is easy , blemishes and even dirt block will appear in the base of the furnace . W. Rice University graduate Niina ? Naye Mei said: " with hexagonal boron nitride or graphene is different, molybdenum disulfide difficult nucleation .However, we found that by toward the base adding any artificial edges nucleation process that can be controlled , and, in between these structures , molybdenum disulfide grow better . new method be grown particles about 100 microns , the nanoscale inside , enough for us to deal with them .
May 2012, the EU originating in China molybdenum wire for anti-circumvention investigation.They have not found a good way to grow molybdenum disulfide, many try to get the material structure is also inconsistent with the chemical vapor deposition method create molybdenum plating disulfide particles too small to have useful electrical properties. . But in the new approach, they noted molybdenum disulfide "islands" formed in the furnace is easy , blemishes and even dirt block will appear in the base of the furnace . W. Rice University graduate Niina ? Naye Mei said: " with hexagonal boron nitride or graphene is different, molybdenum disulfide difficult nucleation .However, we found that by toward the base adding any artificial edges nucleation process that can be controlled , and, in between these structures , molybdenum disulfide grow better . new method be grown particles about 100 microns , the nanoscale inside , enough for us to deal with them .
Materials Science " magazine
Add artificial edge that allows atomic layer of molybdenum disulfide neat growthTechnology Daily News According to physicist organizational networks reported recently, Rice University and Oak Ridge National Laboratory (ORNL) developed in collaboration with scientists a new method that can control the molybdenum disulfide (MDS) consistently neat atomic layer growth , to manufacture two-dimensional electronic device toward a step forward . Research published this week in the "natural . Materials Science " magazine.
Molybdenum disulfide is a semiconductor manufacturing functional components are required for two-dimensional electron in one of the three materials , they are expected to be made invisible devices based components. In the latest study , the scientists hope to figure out a large and high-quality atom thick sheet of Molybdenum plate disulfide Can the chemical vapor deposition (CVD) furnaces grow and what features they have . They want molybdenum disulfide with no band gap of graphene and hexagonal boron nitride insulator (hBN) binding, thereby making appearances effect transistor logic integrated circuits, photodetectors and flexible optoelectronic devices.
Last year, Rice University mechanical engineering and materials science professor Lou jun ( transliteration ) and Plymouth Kerr ? Ajayan said they successfully produced graphene and hexagonal boron nitride formed complex staggered structure, but in order to use they manufacture of advanced electronic equipment, also need a third material - molybdenum disulfide . However, they said: "The will of molybdenum disulfide and carbon atoms together, we want graphene and molybdenum disulfide ( with hexagonal boron nitride ) combine to create a novel two-dimensional semiconductor parts , but because of their different structures , growth environment is different, so there are a lot of difficulties . They have not found a good way to grow molybdenum disulfide, many try to get the material structure is also inconsistent with the chemical vapor deposition method create molybdenum disulfide particles too small to have useful electrical properties. But in the new approach, they noted molybdenum disulfide "islands" formed in the furnace is easy , blemishes and even dirt block will appear in the base of the furnace . Rice University graduate Niina ? Naye Mei said: " with hexagonal boron nitride or graphene is different, molybdenum disulfide difficult nucleation . However, we found that by toward the base adding any artificial edges nucleation process that can be controlled , and, in between these structures , molybdenum disulfide grow better . new method be grown particles about 100 microns , the nanoscale inside , enough for us to deal with them .
Oak Ridge National Laboratory 's team used aberration-corrected scanning transmission electron microscopy to the atomic structure of this new material imaging in order to clearly see individual atoms and changing the electrical properties of the material defects . The laboratory Juan - Carlos ? Eddie Robb said: " In order to improve the properties of two-dimensional material , first understand how they are put together is very important . Oak Ridge National Laboratory Microscope equipment so that we can see the material for the first time a single atom . "
Rice University researchers estimate that these substances together so there are many ways , not only can be used in the form of two-dimensional layer can also be used in the form of three-dimensional stack . Lou Jun said: "' natural crystal ' by the same ingredients together via van der Waals force , and now we can use different ingredients to create a three-dimensional crystal . These different materials have different electrical properties and band gap, the kind of material placed on top of another so that we can obtain a new material - we called van der Waals solids .stacking order we expected to use any of its put together , this may be a field of materials science , a new approach .
Molybdenum disulfide is a semiconductor manufacturing functional components are required for two-dimensional electron in one of the three materials , they are expected to be made invisible devices based components. In the latest study , the scientists hope to figure out a large and high-quality atom thick sheet of Molybdenum plate disulfide Can the chemical vapor deposition (CVD) furnaces grow and what features they have . They want molybdenum disulfide with no band gap of graphene and hexagonal boron nitride insulator (hBN) binding, thereby making appearances effect transistor logic integrated circuits, photodetectors and flexible optoelectronic devices.
Last year, Rice University mechanical engineering and materials science professor Lou jun ( transliteration ) and Plymouth Kerr ? Ajayan said they successfully produced graphene and hexagonal boron nitride formed complex staggered structure, but in order to use they manufacture of advanced electronic equipment, also need a third material - molybdenum disulfide . However, they said: "The will of molybdenum disulfide and carbon atoms together, we want graphene and molybdenum disulfide ( with hexagonal boron nitride ) combine to create a novel two-dimensional semiconductor parts , but because of their different structures , growth environment is different, so there are a lot of difficulties . They have not found a good way to grow molybdenum disulfide, many try to get the material structure is also inconsistent with the chemical vapor deposition method create molybdenum disulfide particles too small to have useful electrical properties. But in the new approach, they noted molybdenum disulfide "islands" formed in the furnace is easy , blemishes and even dirt block will appear in the base of the furnace . Rice University graduate Niina ? Naye Mei said: " with hexagonal boron nitride or graphene is different, molybdenum disulfide difficult nucleation . However, we found that by toward the base adding any artificial edges nucleation process that can be controlled , and, in between these structures , molybdenum disulfide grow better . new method be grown particles about 100 microns , the nanoscale inside , enough for us to deal with them .
Oak Ridge National Laboratory 's team used aberration-corrected scanning transmission electron microscopy to the atomic structure of this new material imaging in order to clearly see individual atoms and changing the electrical properties of the material defects . The laboratory Juan - Carlos ? Eddie Robb said: " In order to improve the properties of two-dimensional material , first understand how they are put together is very important . Oak Ridge National Laboratory Microscope equipment so that we can see the material for the first time a single atom . "
Rice University researchers estimate that these substances together so there are many ways , not only can be used in the form of two-dimensional layer can also be used in the form of three-dimensional stack . Lou Jun said: "' natural crystal ' by the same ingredients together via van der Waals force , and now we can use different ingredients to create a three-dimensional crystal . These different materials have different electrical properties and band gap, the kind of material placed on top of another so that we can obtain a new material - we called van der Waals solids .stacking order we expected to use any of its put together , this may be a field of materials science , a new approach .
Historic low molybdenum time to get rid of winter yet
2013 年 7 月 17 日 SMM recent years, the domestic molybdenum prices have ups and downs, but the overall price trend concussion. Since the 2008 global financial crisis, molybdenum prices low DECADE.As of the 16th, the domestic content of 45% molybdenum's latest offer is about 1400 yuan / ton level, when compared with the beginning dropped by about 10 percent, fell in August 2012 historic low levels, compared with 2005 high shrink about 80 %.
According to the Shanghai Metals Market (SMM) research to understand, from mid-2012 onwards, Shaanxi, Henan, Liaoning and other companies have discontinued the main producing molybdenum insured, but the actual effect is very unsatisfactory and only in December 2012 to 2013 February, the market price due to supply reduction and steel procurement and rebound.
At present, the Shaanxi region has ore mining scale enterprises can be molybdenum (content 45%) of production costs at 1500 yuan / ton degrees nearby, and some small businesses, low-grade ore, production costs at 1600 yuan / t degrees.Below the cost line of the grim situation to make the industry initiative to stop the resurgence of the wind.
Insiders believe that the leading precious metals price trends of the industry supply and demand pattern. Prolonged downturn in the domestic steel industry in recent years, steel mills bidding prices down, as the charge of molybdenum steel product prices spread to the upstream industry chain, also involving molybdenum prices continue downward.
Looking ahead, molybdenum plating prices have fallen below the cost, but not to force the end demand, despite the supply reduction, but still difficult to translate into significant support price, it seems sluggish performance or molybdenum prices this winter will continue to
According to the Shanghai Metals Market (SMM) research to understand, from mid-2012 onwards, Shaanxi, Henan, Liaoning and other companies have discontinued the main producing molybdenum insured, but the actual effect is very unsatisfactory and only in December 2012 to 2013 February, the market price due to supply reduction and steel procurement and rebound.
At present, the Shaanxi region has ore mining scale enterprises can be molybdenum (content 45%) of production costs at 1500 yuan / ton degrees nearby, and some small businesses, low-grade ore, production costs at 1600 yuan / t degrees.Below the cost line of the grim situation to make the industry initiative to stop the resurgence of the wind.
Insiders believe that the leading precious metals price trends of the industry supply and demand pattern. Prolonged downturn in the domestic steel industry in recent years, steel mills bidding prices down, as the charge of molybdenum steel product prices spread to the upstream industry chain, also involving molybdenum prices continue downward.
Looking ahead, molybdenum plating prices have fallen below the cost, but not to force the end demand, despite the supply reduction, but still difficult to translate into significant support price, it seems sluggish performance or molybdenum prices this winter will continue to
Daxinanling fork molybdenum ore exploration breakthroughs
2013 年 6 月 17 China's Land and Resources reported recently learned that the Heilongjiang provincial key projects - Songling District fork molybdenum lead-zinc polymetallic ore exploration project obtained a new progress, submit the amount of 1.76 million tons of molybdenum metal reserves, the average grade 0.087% molybdenum, Molybdenum plate metal content of 700,000 tons of low-grade, average grade of 0.048% molybdenum, molybdenum totaled approximately 246.6775 million tons; volume of 1 million tons of lead metal and zinc metal content of 14 ten thousand tons; silver metal content of 44 tons, became a world-class multi-metal deposit. China Nonferrous network.
Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. China Nonferrous network. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. China Nonferrous network. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. China Nonferrous network.
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Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. China Nonferrous network. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. China Nonferrous network. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. China Nonferrous network.
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Disclaimer: The China Nonferrous network contained in this article does not constitute investment advice, only for reference. If the operation, according to the article, the reader all the consequences conceited, China Nonferrous network assumes no liability.
Molybdenum thin sapphire crystal growth crucible successfully developed
non-ferrous metal authoritative media platform
Recently, Gold and Molybdenum shares Technology Center successfully developed a molybdenum plating thin sapphire crystal growth crucible, the crucible size ¢ 430 × 480, thickness 2mm.
Sapphire crystals are the basic material of LED lighting equipment, but also the defense industry critical materials in the civilian, military and other fields have a wide range of applications. CNMn. Molybdenum is a sapphire crystal growth crucible important parts needed, because thin molybdenum crucible purity of the material and organizational requirements, specifications sheet large, geometric tolerances and surface finish demanding end-product molybdenum has been growing faster in the market, the technical difficulty large and high value-added products, so thin sapphire crystal growth crucible of molybdenum has been monopolized by foreign countries, severely restricted the domestic industry's rapid development.
Gold and Molybdenum shares technical staff from the selection of raw materials, sheet metal design and preparation, processing and machining pressure across key areas such as carried out several experiments and explorations, the successful capture of molybdenum crucible in the preparation of thin-walled key processes and techniques to prepare a suitable for sapphire crystal growth of molybdenum crucible, molybdenum thin mastered the different specifications crucible method of preparing the indicators fully meet customer requirements, for domestic market development has laid a solid foundation for large shares of gold molybdenum molybdenum sheet line smoothly commissioned to create a good market space, but also marks the shares of gold molybdenum molybdenum metal pressure processing key technology has made new progress.
Recently, Gold and Molybdenum shares Technology Center successfully developed a molybdenum plating thin sapphire crystal growth crucible, the crucible size ¢ 430 × 480, thickness 2mm.
Sapphire crystals are the basic material of LED lighting equipment, but also the defense industry critical materials in the civilian, military and other fields have a wide range of applications. CNMn. Molybdenum is a sapphire crystal growth crucible important parts needed, because thin molybdenum crucible purity of the material and organizational requirements, specifications sheet large, geometric tolerances and surface finish demanding end-product molybdenum has been growing faster in the market, the technical difficulty large and high value-added products, so thin sapphire crystal growth crucible of molybdenum has been monopolized by foreign countries, severely restricted the domestic industry's rapid development.
Gold and Molybdenum shares technical staff from the selection of raw materials, sheet metal design and preparation, processing and machining pressure across key areas such as carried out several experiments and explorations, the successful capture of molybdenum crucible in the preparation of thin-walled key processes and techniques to prepare a suitable for sapphire crystal growth of molybdenum crucible, molybdenum thin mastered the different specifications crucible method of preparing the indicators fully meet customer requirements, for domestic market development has laid a solid foundation for large shares of gold molybdenum molybdenum sheet line smoothly commissioned to create a good market space, but also marks the shares of gold molybdenum molybdenum metal pressure processing key technology has made new progress.
2013年8月30日星期五
Longtime molybdenum has to apply for working capital 60 million yuan
In addition, the " warm winter action " is still the linkage between banks and village enterprise linkage aspect force in solving the outstanding problems down homework . Among them, the star element Molybdenum project to obtain bank loans 90,000,000 yuan ; OurGame mining, Longtime molybdenum plating has to apply for working capital 60 million yuan , the project has now entered the approval process ; molybdenum secured by way of a bank to the mining business loans 50,000,000 Yuan ; Shiping Chuan , bottom yellow Sanyang , yellow on the outside Sanyang village committee on XINHONGHUA molybdenum , OurGame mining and other enterprises to take less pay, exemption , deferment erosion compensation totaling 6.8 million yuan Meanwhile, mining companies are also actively donated more than 50 million yuan to help Kim Hang Hau Village implement practical projects such as office buildings .
Therefore, we have reason to believe , as the " warm winter action" getting into nirvana and the arrival of spring footsteps , yellow Sanyang enterprises will Win molybdenum , molybdenum usher business transformation and upgrading of the "spring
Therefore, we have reason to believe , as the " warm winter action" getting into nirvana and the arrival of spring footsteps , yellow Sanyang enterprises will Win molybdenum , molybdenum usher business transformation and upgrading of the "spring
Qingtian "Warm Winter Action" Towards molybdenum enterprise transformation and upgrading "spring"
2013年3月1 , 2009 China Qingtian Network spring, rebirth . February 28 , Huang Yang Heung six molybdenum mining companies , four processing plants all started smoothly and achieved major economic indicators in January stable and rapid growth, achieving a "good start ."
The good news is more than one , since late last year , Huang Yang Mo industrial park construction breakthrough : Longtime Molybdenum Mining Engineering advance construction ; Xingyuan Molybdenum Mining Engineering completed a total investment of 187.6% for the year 2012 ; constant new Molybdenum , Molybdenum XINHONGHUA industry , on the other three adits molybdenum green mine construction enterprises at the provincial level , for 2.4 million yuan of special funds ; Yasumasa molybdenum technology projects completed an investment of 18 million yuan
Huang Yang molybdenum ore business, " recovery" , thanks to the township to carry out service enterprises " warm winter action ." This activity is now in full swing , helping to increase efforts in actively carry out and made a series of real results .
But in the " warm winter action" carried out before , due to the downturn in the external economic situation , Molybdenum tube prices continued to fall and other factors, Qingtian County , Zhejiang Province, molybdenum mining companies encounter " cold" , a number of enterprises operating difficulties caused by funding strand breaks , product unmarketable and other difficulties.
After hearing the news , Huang Yang township party committee , the government decisively " shot " , implemented since last September , " warm winter action" , including the linkage between government and enterprises , enhance the comprehensive service force ; linkage between banks and enhance financial security force ; village enterprises linkage, enhance social cohesion ;
The good news is more than one , since late last year , Huang Yang Mo industrial park construction breakthrough : Longtime Molybdenum Mining Engineering advance construction ; Xingyuan Molybdenum Mining Engineering completed a total investment of 187.6% for the year 2012 ; constant new Molybdenum , Molybdenum XINHONGHUA industry , on the other three adits molybdenum green mine construction enterprises at the provincial level , for 2.4 million yuan of special funds ; Yasumasa molybdenum technology projects completed an investment of 18 million yuan
Huang Yang molybdenum ore business, " recovery" , thanks to the township to carry out service enterprises " warm winter action ." This activity is now in full swing , helping to increase efforts in actively carry out and made a series of real results .
But in the " warm winter action" carried out before , due to the downturn in the external economic situation , Molybdenum tube prices continued to fall and other factors, Qingtian County , Zhejiang Province, molybdenum mining companies encounter " cold" , a number of enterprises operating difficulties caused by funding strand breaks , product unmarketable and other difficulties.
After hearing the news , Huang Yang township party committee , the government decisively " shot " , implemented since last September , " warm winter action" , including the linkage between government and enterprises , enhance the comprehensive service force ; linkage between banks and enhance financial security force ; village enterprises linkage, enhance social cohesion ;
Russia and South Korea to jointly develop two Russian miner molybdenite
2013 年 4 月 15 Day Network Russian energy giant En + Group announced Monday, will work with South Korean industrial and steelmakers World Asia Group (SeAH) to jointly develop East Siberia region Agaskyr molybdenum ore deposits.
Under the MOU, En + Group, a wholly owned subsidiary of Russia's largest molybdenum steel producer SMR company will work with the World Asia Group, a subsidiary of South Korea's largest molybdenum alloy manufacturer SeAH M & S companies, the SMR have Agaskyr molybdenum plating ore deposits carry out feasibility studies and bankable feasibility study. According to the study results, the two sides will consider other possibilities for long-term cooperation.
En + Group CEO Artem Volynets said that cooperation with the World Bank and Asian groups is essential for the development of Agaskyr deposit is En + Group to cooperate with South Korea an important milestone, I believe that Russia's East Siberia region's rich resources and a great location for En + Group, South Korea and other Asian countries to meet the growing demand to provide a unique advantage.Data show, En + Group is headquartered in Russia, is a diversified mining, metals and energy group, holds the world's largest aluminum company Rusal's controlling shares, Russia's largest independent power producer Russia Energy Group Limited 100% shares, as well as the world's leading supplier of molybdenum steel SMR 100% of the shares.World Asia Group's business covers steel production, mining investment and information technology, its World Asia is South Korea's largest steel company special steel manufacturer
Under the MOU, En + Group, a wholly owned subsidiary of Russia's largest molybdenum steel producer SMR company will work with the World Asia Group, a subsidiary of South Korea's largest molybdenum alloy manufacturer SeAH M & S companies, the SMR have Agaskyr molybdenum plating ore deposits carry out feasibility studies and bankable feasibility study. According to the study results, the two sides will consider other possibilities for long-term cooperation.
En + Group CEO Artem Volynets said that cooperation with the World Bank and Asian groups is essential for the development of Agaskyr deposit is En + Group to cooperate with South Korea an important milestone, I believe that Russia's East Siberia region's rich resources and a great location for En + Group, South Korea and other Asian countries to meet the growing demand to provide a unique advantage.Data show, En + Group is headquartered in Russia, is a diversified mining, metals and energy group, holds the world's largest aluminum company Rusal's controlling shares, Russia's largest independent power producer Russia Energy Group Limited 100% shares, as well as the world's leading supplier of molybdenum steel SMR 100% of the shares.World Asia Group's business covers steel production, mining investment and information technology, its World Asia is South Korea's largest steel company special steel manufacturer
Gold and Molybdenum shares were successfully developed China's first extruded molybdenum tube target
2013 年 5 月 16 China Nonferrous network - authoritative media platform of non-ferrous metals: An Hua NEEDHAM: Recently, a method for thin film photovoltaic solar cell production is an important material - - large molybdenum tube target by Jinduicheng molybdenum Co., Ltd. Technical Center Wang Lin and other researchers who successfully developed to fill our high-performance, ultra-long tube target blank molybdenum and Molybdenum crucible target to break foreign high-performance technological monopoly. China Nonferrous network. It is understood that molybdenum tube target is the key photovoltaic thin film solar cell supplies. China Nonferrous network. Before, the domestic production of sintered molybdenum tube only target quality of their products is far lower than the import molybdenum tube target. China Nonferrous network. Gold and Molybdenum shares technology center developed high-performance, ultra-long molybdenum tube target is the use of large-scale extrusion processing, producing a dense molybdenum tube target with high purity, free of defects, microstructure uniformity and other characteristics.Capital Futures steel industry chain of coal research director Wu Jingchen told the new financial reporters , in fact, in the futures market before the introduction of related species , because the needs of enterprises , the industry already has ferroalloy trading market , the most famous is the Tianjin Ferroalloy Exchange , the main products is ferrosilicon and manganese . CNMn. Ferroalloy products covered by numerous , not all listed as one of silico-manganese and ferro-silicon is entirely market-oriented products , the largest amount and the high degree of standardization of goods available for delivery are adequate, easy to store and transport, trading , settlement and other risks controllable , so as a listing of choice.
Baotou Iron and Steel Group is responsible for the sales of iron and steel smelting Chao said the introduction of ferroalloy futures , not only to further improve the steel industry chain futures system, improve the futures markets steel industry level ; more importantly, can also help related businesses to provide price discovery and risk management tools, and even expected to help the industry to grasp the global pricing.
Baotou Iron and Steel Group is responsible for the sales of iron and steel smelting Chao said the introduction of ferroalloy futures , not only to further improve the steel industry chain futures system, improve the futures markets steel industry level ; more importantly, can also help related businesses to provide price discovery and risk management tools, and even expected to help the industry to grasp the global pricing.
Ferroalloy industry turnaround hopes Futures
Nisshin financial observed in the futures market before the introduction of related species , the spot needs of enterprises , the industry already has ferroalloy trading market , the main trading products are silicon iron and manganese . In the futures product launch, not only helps to spot enterprise risk management , more conducive to compete for global pricing .
Steel futures increasingly complete team .
Recently, the new financial reporter learned from the Zhengzhou Commodity Exchange , China Securities Regulatory Commission has approved the project application ferroalloy futures market , currently underway ferroalloy Zhengzhou Commodity Exchange futures contracts and rules system design and demonstration of the deepening work, and strive to promote the early ferroalloy listed futures . CNMn. The person in charge of product development , said if the relevant work smoothly, the fastest in the second half ferroalloy futures market.Preferred ferrosilicon manganese
Alloys of iron with one or several elements of the alloy , the proportion of more than 90% directly used in steelmaking , while the share of less than 10% for cast iron , non-ferrous metal smelting and chemical industry, ferrous alloys and other fields, so ferroalloy in the steel industry has an important position .
Capital Futures steel industry chain of coal research director Wu Jingchen told the new financial reporters , in fact, in the futures market before the introduction of related species , because the needs of enterprises , the industry already has ferroalloy trading market , the most famous is the Tianjin Ferroalloy Exchange , the main products is ferrosilicon and Molybdenum tube . Ferroalloy products covered by numerous , not all listed as one of silico-manganese and ferro-silicon is entirely market-oriented products , the largest amount and the high degree of standardization of goods available for delivery are adequate, easy to store and transport, trading , settlement and other risks controllable , so as a listing of choice. Baotou Iron and Steel Group is responsible for the sales of iron and steel smelting Chao said the introduction of ferroalloy futures , not only to further improve the steel industry chain futures system, improve the futures markets steel industry level ; more importantly, can also help related businesses to provide price discovery and risk management tools, and even expected to help the industry to grasp the global pricing.
Steel futures increasingly complete team .
Recently, the new financial reporter learned from the Zhengzhou Commodity Exchange , China Securities Regulatory Commission has approved the project application ferroalloy futures market , currently underway ferroalloy Zhengzhou Commodity Exchange futures contracts and rules system design and demonstration of the deepening work, and strive to promote the early ferroalloy listed futures . CNMn. The person in charge of product development , said if the relevant work smoothly, the fastest in the second half ferroalloy futures market.Preferred ferrosilicon manganese
Alloys of iron with one or several elements of the alloy , the proportion of more than 90% directly used in steelmaking , while the share of less than 10% for cast iron , non-ferrous metal smelting and chemical industry, ferrous alloys and other fields, so ferroalloy in the steel industry has an important position .
Capital Futures steel industry chain of coal research director Wu Jingchen told the new financial reporters , in fact, in the futures market before the introduction of related species , because the needs of enterprises , the industry already has ferroalloy trading market , the most famous is the Tianjin Ferroalloy Exchange , the main products is ferrosilicon and Molybdenum tube . Ferroalloy products covered by numerous , not all listed as one of silico-manganese and ferro-silicon is entirely market-oriented products , the largest amount and the high degree of standardization of goods available for delivery are adequate, easy to store and transport, trading , settlement and other risks controllable , so as a listing of choice. Baotou Iron and Steel Group is responsible for the sales of iron and steel smelting Chao said the introduction of ferroalloy futures , not only to further improve the steel industry chain futures system, improve the futures markets steel industry level ; more importantly, can also help related businesses to provide price discovery and risk management tools, and even expected to help the industry to grasp the global pricing.
Chilean molybdenum ore reserves increased substantially
2013 年 5 月 9 Ministry of Commerce of Chile "Financial Times" on May 6 news, according to the Chilean National Copper Commission (Cochilco) data, the Chilean molybdenum mine in the world's total reserves the proportion of 12% from 2011 (1.1 million tons) increased to 21.9% in 2012 (2.3 million tons), mainly in Caserones, Relincho, Quebrada Blanca copper mine and other two and Sierra Gorda. China Nonferrous network. molybdenum plating is Chile's second largest export minerals, Chile's mineral exports in 2012 accounted for 2.8% of total. China Nonferrous network.
World molybdenum production in 2012 was 26.5 million tonnes, compared with 2011 decreased by 1.6%, mainly due to Rio Tinto (Rio Tinto) production fell 20 percent, the Chilean National Copper Corporation (Codeco) production fell 15.9%, Thompson Creek Company production fell 28.6 %. China Nonferrous network.
Cochilco forecasts, in 2013 the world molybdenum consumption will increase by 10%, there will be 600 tons surplus, the price will float between 10-13 U.S. dollars per pound; 2014 consumption will increase by 8.9%, and the gap will reach 1200 tons, the price will in the 11-14 dollar per pound to fluctuate. China Nonferrous network.
Molybdenum ore reserves of the world's largest country is China, accounting for 39.1% of total world reserves, followed by the United States, accounting for 24.5%. China Nonferrous network. Molybdenum is a byproduct of copper, mainly for the production of aerospace, automotive and chemical industries and construction with stainless steel
World molybdenum production in 2012 was 26.5 million tonnes, compared with 2011 decreased by 1.6%, mainly due to Rio Tinto (Rio Tinto) production fell 20 percent, the Chilean National Copper Corporation (Codeco) production fell 15.9%, Thompson Creek Company production fell 28.6 %. China Nonferrous network.
Cochilco forecasts, in 2013 the world molybdenum consumption will increase by 10%, there will be 600 tons surplus, the price will float between 10-13 U.S. dollars per pound; 2014 consumption will increase by 8.9%, and the gap will reach 1200 tons, the price will in the 11-14 dollar per pound to fluctuate. China Nonferrous network.
Molybdenum ore reserves of the world's largest country is China, accounting for 39.1% of total world reserves, followed by the United States, accounting for 24.5%. China Nonferrous network. Molybdenum is a byproduct of copper, mainly for the production of aerospace, automotive and chemical industries and construction with stainless steel
2013年8月29日星期四
Parties together to build a base
No time to waste ! Always vigorous and resolute Weimin Jiang immediately organized personnel of the specific operation. Everything is carried out in an orderly . May 2009 , the Ministry Geological Survey Division, the China Geological Survey Bureau of Resource Evaluation Department , China University of Geosciences ( Beijing ) , Henan Institute of Geological Survey , Bureau of Geology and Mineral Resources Luanchuan other units relevant personnel held a special meeting to discuss research areas of the research base in Luanchuan matters . Delegates agreed that the research base was established in conjunction actual development , based on the play of all advantages , thoroughly implement the scientific concept of development and actively reflect , to promote regional economic and social LUANCHUAN comprehensive, coordinated and sustainable development, as well as rational use of resources , metallogenic research, personnel training and other important far-reaching practical significance. This meeting, Molybdenum crucible of the unit with the base , the base name and institutions to establish , base operations business scope, the member units of the division of labor studies on specific issues such as deployment , Luanchuan " Mineral Resources and Geological Environment research base ," the prototype formal surfaced.
January 2010 , Luanchuan County People's Government , China University of Geosciences ( Beijing ) and Henan Institute of Geological Survey 3 square build the " Mineral Resources and Geological Environment Luanchuan research base " agreement signing ceremony was held, marking bases begin full operation . Since then, the three parties held a coordination Association , has set up base on the implementation of post- project reporting , to carry out , as well as scientific research base building construction, personnel training and other issues were negotiated , and on the " three-dimensional geological modeling and evaluation of mineral resources " research projects , LUANCHUAN ore industry- specific areas , two right consideration the nature of the project and other research projects , work content, division of labor between the various units such as the implementation of a special study .
After two years of planning preparation, March 30, 2011 , Luanchuan Mineral Resources and Geological Environment Research Institute Building groundbreaking ceremony was held in Luanchuan , marking the base construction has taken a substantial step .
The base construction has been relevant departments of the Ministry of Land 's attention . Technology and International Cooperation Division, Ministry of Land and Jiang Jianjun, very concerned , many times to conduct field research LUANCHUAN work . Chinese Academy of Shimo Xuanxue , Zhao large Zhai also Luanchuan geological expedition to the base to give a special attention and expectations.
In order to fully understand the three academicians Luanchuan " Mineral Resources and Geological Environment research base " achievements , Weimin Jiang also led the research base construction headquarters responsible to Beijing , the three leaders concerned academicians and MLR comprehensive report on the base of the building. 3 academicians and relevant leaders in MLR After hearing the report said approvingly , " LUANCHUAN great efforts to build a modern " Mineral Resources and Geological Environment research base "and" Mo ( W ) lead-zinc- silver polymetallic mine field research base " , such a generous grace , really encouraging and exciting , but also let us see the bright future prospects LUANCHUAN .
January 2010 , Luanchuan County People's Government , China University of Geosciences ( Beijing ) and Henan Institute of Geological Survey 3 square build the " Mineral Resources and Geological Environment Luanchuan research base " agreement signing ceremony was held, marking bases begin full operation . Since then, the three parties held a coordination Association , has set up base on the implementation of post- project reporting , to carry out , as well as scientific research base building construction, personnel training and other issues were negotiated , and on the " three-dimensional geological modeling and evaluation of mineral resources " research projects , LUANCHUAN ore industry- specific areas , two right consideration the nature of the project and other research projects , work content, division of labor between the various units such as the implementation of a special study .
After two years of planning preparation, March 30, 2011 , Luanchuan Mineral Resources and Geological Environment Research Institute Building groundbreaking ceremony was held in Luanchuan , marking the base construction has taken a substantial step .
The base construction has been relevant departments of the Ministry of Land 's attention . Technology and International Cooperation Division, Ministry of Land and Jiang Jianjun, very concerned , many times to conduct field research LUANCHUAN work . Chinese Academy of Shimo Xuanxue , Zhao large Zhai also Luanchuan geological expedition to the base to give a special attention and expectations.
In order to fully understand the three academicians Luanchuan " Mineral Resources and Geological Environment research base " achievements , Weimin Jiang also led the research base construction headquarters responsible to Beijing , the three leaders concerned academicians and MLR comprehensive report on the base of the building. 3 academicians and relevant leaders in MLR After hearing the report said approvingly , " LUANCHUAN great efforts to build a modern " Mineral Resources and Geological Environment research base "and" Mo ( W ) lead-zinc- silver polymetallic mine field research base " , such a generous grace , really encouraging and exciting , but also let us see the bright future prospects LUANCHUAN .
more deeply aware of Luanchuan own " shortcomings" and the problem must be tackled
" Geology and Mineral Bureau can not just " control " mine, must be the difficulties, changing concepts, enhanced services, in promoting sustainable development of mining economy to make a fuss ! " Early in 2008 , just as the Secretary Mineral Luanchuan Weimin Jiang , the " change" and "enhanced" foothold on the conduct basic geological study and identify the resource potential .
However, the identification of resource potential is an exploratory , professional, highly risky work , relying Luanchuan of the " intelligence" simply can not meet . Weimin Jiang not only keen to capture the research work on luanchuan implementation of the " mining county" strategy and achieve " China molybdenum plating " transformation importance , more deeply aware of Luanchuan own " shortcomings" and the problem must be tackled .
By "only" as I used to , by the "wisdom" to seek development ! Inadvertently flash, let Weimin Jiang seems to have found a crack problem of the " golden key After careful consideration he told Luanchuan committee, county government leaders to come clean with their own ideas and plans , immediately got the praise and support of leaders : " vision, foresight , courage to act , the county Bureau of Geology and full support to carry out this task ! "
Get the county "silver bullet ", the heart and immediately bottomed Weimin Jiang Luoyang City Land Resources Bureau to report to the leadership , and has been a high priority. Luoyang City Land Resources Bureau is responsible for the mine management committee member Qinzhuan Jun Zhengzhou immediately rushed with him to find a "national land resources system exploits the collective ," and known as the National Provincial Institute of Geological Survey of the " banner " land in Henan Province Survey Institute .
Great minds think alike . Geological Survey Institute of Henan Province at the time working with the China University of Geosciences ( Beijing ) joint postgraduate training base construction , are also needed to find a geological research base. The two sides hit it off , and soon the end of 2008 reached a preliminary cooperation intention. Luanchuan County, Henan Institute of Geological Survey and Mineral Bureau also deep prospecting , joint training and other aspects of consensus. Geological Survey Institute of Henan Province and the China University of Geosciences ( Beijing ) joint training base for students on the basis of three units began to build Luanchuan " Mineral Resources and Geological Environment research base ."
However, the identification of resource potential is an exploratory , professional, highly risky work , relying Luanchuan of the " intelligence" simply can not meet . Weimin Jiang not only keen to capture the research work on luanchuan implementation of the " mining county" strategy and achieve " China molybdenum plating " transformation importance , more deeply aware of Luanchuan own " shortcomings" and the problem must be tackled .
By "only" as I used to , by the "wisdom" to seek development ! Inadvertently flash, let Weimin Jiang seems to have found a crack problem of the " golden key After careful consideration he told Luanchuan committee, county government leaders to come clean with their own ideas and plans , immediately got the praise and support of leaders : " vision, foresight , courage to act , the county Bureau of Geology and full support to carry out this task ! "
Get the county "silver bullet ", the heart and immediately bottomed Weimin Jiang Luoyang City Land Resources Bureau to report to the leadership , and has been a high priority. Luoyang City Land Resources Bureau is responsible for the mine management committee member Qinzhuan Jun Zhengzhou immediately rushed with him to find a "national land resources system exploits the collective ," and known as the National Provincial Institute of Geological Survey of the " banner " land in Henan Province Survey Institute .
Great minds think alike . Geological Survey Institute of Henan Province at the time working with the China University of Geosciences ( Beijing ) joint postgraduate training base construction , are also needed to find a geological research base. The two sides hit it off , and soon the end of 2008 reached a preliminary cooperation intention. Luanchuan County, Henan Institute of Geological Survey and Mineral Bureau also deep prospecting , joint training and other aspects of consensus. Geological Survey Institute of Henan Province and the China University of Geosciences ( Beijing ) joint training base for students on the basis of three units began to build Luanchuan " Mineral Resources and Geological Environment research base ."
Luan River " China Molybdenum " Think long-term plan spanning
cooperation through the base of the Ministry of Land , being implemented in geology and mineral resources of nine projects , invested 50.8 million yuan ; being declared the project 3 , project funding 500 million yuan or more ; preliminary base through cooperation, carry out theoretical research, metallogenic prediction and system exploration , etc., for the first time in some prospecting prospecting targets to achieve major breakthroughs , discovered large, very large lead-zinc- silver Origin 4 .
At the same time , an important support base platform, is a landmark research building has been capped and will soon be officially put into operation , will become the various geological research , the subject of the " incubator" ......
Recently, the reporter went to the " China Molybdenum " Luanchuan , always see the Mineral Resources and Geological Environment research bases brought gratifying changes . The county's Bureau of Geology and Mineral Resources Secretary Weimin Jiang smiled and told reporters : "Through research base construction, will completely change Luanchuan " a molybdenum dominant " pattern , the" China Molybdenum are "playing an important cause of molybdenum lead-zinc polymetallic mineral , achieved by mining county to county across the mining industry The courage to play blaze new paths
Luanchuan area located in the 16 major metallogenic belt southwest of Henan , one of lead-zinc mineralization molybdenum plating core area , is China's famous " Molybdenum " location and an important base metal ores . Up to now, the region has been found , and more than 50 kinds of proven mineral resources , including , molybdenum, tungsten, gold , zinc, silver , fluorite rich reserves , proven reserves of molybdenum ranks first in Asia and third in the world , as China's important mineral resource base. Currently, there Luanchuan mining enterprises 258 , day -scale mining has more than 110,000 tons , daily processing capacity of nearly 12 million tons. Mining economy of the county more than 80% of GDP , the local socio-economic development and provide a strong support .
However, as China's important Luanchuan Molybdenum tube and tungsten silver and other nonferrous metals lead and zinc mineral resources base, especially in recent decades, with 10 years of strong resource development, protection of reserve capacity is obviously insufficient resources , basic geological research , deep prospecting, comprehensive utilization of resources , resource and environmental development capacity has lagged behind the extensive mode of economic growth has not fundamentally changed , production safety and environmental destruction are still many problems . How to break the bottleneck of the development of resources , promote sustainable economic development ? This has become imperative LUANCHUAN economic development .
Break the bottleneck of resource constraints , in addition to vigorously promote resource conservation and encourage imports of mineral products outside the primary , there are two main ways : First, the existing reserves of mineral resources and work hard to find out the real situation , and efficient use of existing resources to reserves and revitalize group in the past due to economic and technical constraints of resources can not be used temporarily ; second is to find out the real situation, identify the resource potential prospects in division , delineation of new prospecting targets for resource exploration and prospecting breakthrough provides the basis support. Commenting on the issue , Weimin Jiang 's remarks insightful : "In contrast, identification of resource potential , to carry out basic geological research, strengthen the deep exploration , improve resource utilization levels , etc., for the fast break the bottleneck of resources , more practical significance .
At the same time , an important support base platform, is a landmark research building has been capped and will soon be officially put into operation , will become the various geological research , the subject of the " incubator" ......
Recently, the reporter went to the " China Molybdenum " Luanchuan , always see the Mineral Resources and Geological Environment research bases brought gratifying changes . The county's Bureau of Geology and Mineral Resources Secretary Weimin Jiang smiled and told reporters : "Through research base construction, will completely change Luanchuan " a molybdenum dominant " pattern , the" China Molybdenum are "playing an important cause of molybdenum lead-zinc polymetallic mineral , achieved by mining county to county across the mining industry The courage to play blaze new paths
Luanchuan area located in the 16 major metallogenic belt southwest of Henan , one of lead-zinc mineralization molybdenum plating core area , is China's famous " Molybdenum " location and an important base metal ores . Up to now, the region has been found , and more than 50 kinds of proven mineral resources , including , molybdenum, tungsten, gold , zinc, silver , fluorite rich reserves , proven reserves of molybdenum ranks first in Asia and third in the world , as China's important mineral resource base. Currently, there Luanchuan mining enterprises 258 , day -scale mining has more than 110,000 tons , daily processing capacity of nearly 12 million tons. Mining economy of the county more than 80% of GDP , the local socio-economic development and provide a strong support .
However, as China's important Luanchuan Molybdenum tube and tungsten silver and other nonferrous metals lead and zinc mineral resources base, especially in recent decades, with 10 years of strong resource development, protection of reserve capacity is obviously insufficient resources , basic geological research , deep prospecting, comprehensive utilization of resources , resource and environmental development capacity has lagged behind the extensive mode of economic growth has not fundamentally changed , production safety and environmental destruction are still many problems . How to break the bottleneck of the development of resources , promote sustainable economic development ? This has become imperative LUANCHUAN economic development .
Break the bottleneck of resource constraints , in addition to vigorously promote resource conservation and encourage imports of mineral products outside the primary , there are two main ways : First, the existing reserves of mineral resources and work hard to find out the real situation , and efficient use of existing resources to reserves and revitalize group in the past due to economic and technical constraints of resources can not be used temporarily ; second is to find out the real situation, identify the resource potential prospects in division , delineation of new prospecting targets for resource exploration and prospecting breakthrough provides the basis support. Commenting on the issue , Weimin Jiang 's remarks insightful : "In contrast, identification of resource potential , to carry out basic geological research, strengthen the deep exploration , improve resource utilization levels , etc., for the fast break the bottleneck of resources , more practical significance .
Daxing'anling fork molybdenum ore exploration breakthroughs
Xinhuanet recently learned that the Heilongjiang provincial key projects - Songling District fork molybdenum lead-zinc polymetallic ore exploration project obtained a new progress, submit molybdenum reserves metal content of 1.76 million tons, an average grade of 0.087% molybdenum, molybdenum metal content of 700,000 tons of low-grade, average grade of 0.048% Molybdenum target, molybdenum totaled approximately 246.6775 million tons; volume of 1 million tons of lead metal and zinc metal content of 140,000 tons ; silver metal content of 44 tons, became a world-class multi-metal deposit. CNMn.
Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. CNMn. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. CNMn. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. CNMn.
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Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. CNMn. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. CNMn. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. CNMn.
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Daxinanling fork molybdenum ore exploration breakthroughs
China's Land and Resources reported recently learned that the Heilongjiang provincial key projects - Songling District fork molybdenum lead-zinc polymetallic ore exploration project obtained a new progress, submit the amount of 1.76 million tons of molybdenum metal reserves, the average grade 0.087% molybdenum, molybdenum metal content of 700,000 tons of low-grade, average grade of 0.048% Molybdenum tube, molybdenum totaled approximately 246.6775 million tons; volume of 1 million tons of lead metal and zinc metal content of 14 ten thousand tons; silver metal content of 44 tons, became a world-class multi-metal deposit. China Nonferrous network.
Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. China Nonferrous network. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. China Nonferrous network. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. China Nonferrous network.China Nonferrous networkShare to: QQ space Sina microblogging Tencent microblogging letter more 0Send the world's major mobile newspaper market, prices, analysis, click immediately free trial!
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Disclaimer: The China Nonferrous network contained in this article does not constitute investment advice, only for reference. If the operation, according to the article, the reader all the consequences conceited, China Nonferrous network assumes no liability.
Smooth implementation of the project, due to "geological survey team prospecting, private capital first, state-owned enterprises to follow up" prospecting advanced mechanism. China Nonferrous network. According to the project feasibility study report, project design for the annual production capacity of 16.5 million tons of ore mining, at current prices, the annual output value of 4.1 billion yuan, tax 970 million yuan, 82.11 million yuan compensation for mineral resources; direct placement around 1,500 people, 3,000 indirect job placement, economic and social development on Daxinanling extremely important strategic significance. China Nonferrous network. Currently, the project feasibility study report has been organized by the provincial Development and Reform Commission review of provincial engineering assessment center shall be reported to the National Development and Reform Commission through. China Nonferrous network.China Nonferrous networkShare to: QQ space Sina microblogging Tencent microblogging letter more 0Send the world's major mobile newspaper market, prices, analysis, click immediately free trial!
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Disclaimer: The China Nonferrous network contained in this article does not constitute investment advice, only for reference. If the operation, according to the article, the reader all the consequences conceited, China Nonferrous network assumes no liability.
Yingetouzi major shareholder assets into Wuchang two molybdenum limit
finance most talked about recent stock market than the restructuring announcement has just been published Wuchang fish (600,275) - suspended for several days Wuchang fish (600,275 ) on Friday announced that the company intends to spend 2.1 billion yuan to five company issued shares to buy their holdings of Qian Jin Mining 100% stake. China Nonferrous network. After the private placement, the Wuchang fish (600,275) will be completely transformed into a molybdenum listed companies. China Nonferrous network. From a stock price perspective, Wuchang (600,275) in two consecutive trading days after the resumption has been "one" word limit, but the disk is hardly any sale, which undoubtedly shows the market after the reorganization of its extremely optimistic about the future prospects recent Wuchang fish (600,275) will necessarily continue to write daily limit myth! With the Wuchang fish (600,275) stock price consecutive "one" word limit molybdenum plating brings powerful effect, other assets into the presence of molybdenum in the strong expectations of listed companies, is also facing enormous opportunities and revaluation upside! The major shareholders of Henan Coal Group has clearly proposed to inject high quality assets Yingetouzi molybdenum (600,069) is such a classic. China Nonferrous network. As Yingetouzi (600069) largest shareholder of Henan Coal Chemical Group has a clear commitment as soon as possible to Yingetouzi (600,069) injected group's asset quality molybdenum, Yingetouzi (600,069) if that is the second Wuchang (600275)! - Continuous limit price and turn more than ten times, and this is Yingetouzi (600,069) Future price positioning!
2013年8月28日星期三
the factory resumed production is still positive.
Core Tip: This week started, manganese prices blocked, although manufacturers offer still relatively high, but difficult to be as high-priced supply downstream accepted in the short term is difficult to extend gains in manganese prices.
May 19 to August 23, manganese significant gains this week, the market price has risen 400. Because manganese spot continued tight supply, and manufacturers are reluctant now shipping, manufacturer attitude clearly reluctant to sell, hard to find cheap stock market, spot transaction prices continue to be pushed. Currently on high manganese downstream of acceptance is not high, and manufacturers in the end there are some financial pressure, is expected next week manufacturers reluctant to sell their attitude weakened, manganese prices can no longer rise.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan / kg, compared with last week rose 20 yuan / kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan / ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan / ton, the South manganese 6014 taxes offer in 5350-5500 yuan / ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan / ton.
Silico-manganese market remained stable this week, factory orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs molybdenum plating 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the manufacturers offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation
May 19 to August 23, manganese significant gains this week, the market price has risen 400. Because manganese spot continued tight supply, and manufacturers are reluctant now shipping, manufacturer attitude clearly reluctant to sell, hard to find cheap stock market, spot transaction prices continue to be pushed. Currently on high manganese downstream of acceptance is not high, and manufacturers in the end there are some financial pressure, is expected next week manufacturers reluctant to sell their attitude weakened, manganese prices can no longer rise.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan / kg, compared with last week rose 20 yuan / kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan / ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan / ton, the South manganese 6014 taxes offer in 5350-5500 yuan / ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan / ton.
Silico-manganese market remained stable this week, factory orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs molybdenum plating 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the manufacturers offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation
Tungsten scrap prices continue to safeguard stability
tungsten carbide inserts scrap prices continue to safeguard stability. Current domestic waste tungsten blade purchase price excluding tax mainstream concentrated in 170-172 yuan / kg, imported blade 180-182 yuan / kg, scrap tungsten drill 196-198 yuan / kg. Pure tungsten scrap 210-215 yuan / kg. Grinding material W ≥ 70% ,1.85-1 .95 yuan / kWh; 50% <W <70% ,1.65-1 .85 yuan / kWh; 30% <W <50% ,1.45-1 .6 yuan / kWh; 10% <W < 30% 1.05 - 1.4 yuan / kWh.Tungsten City market is still vulnerable to run, scrap tungsten sluggish market demand, the downstream waiting to see atmosphere, the overall turnover was light, the current business offer mostly remained stable, no significant price cuts will. If no further significant decline tungsten, tungsten scrap market is short-term and more will continue steady run.International market, the overseas tungsten City a steady rise. 21 evening MB Ferrotungsten Rotterdam offer 48-49 USD / kg tungsten, up 0.2 U.S. dollars; quoted in Hong Kong 53-55 USD / kg tungsten, steady; paratungstate European price remained at 410-425 U.S. dollars / metric ton, quoted in Hong Kong 433 - $ 455 / metric ton, steady.
Tungsten ore market volume was light, many businesses wait
Core Tip: tungsten scrap prices continue to firm, but exercise alone more thinly traded; molybdenum market stalemate situation slightly thick, low-cost procurement of raw materials sweaty, molybdenum and stabilize the main; sources of market tight cash resources, vanadium market more price have a larger adjustment phenomenon; scrap titanium sponge titanium and titanium market is affected by the impact of sluggish operation difficult; ferrosilicon prices steady upward, but the steel is not fully launched the tender; currently silico-manganese market is still mainly stable, offer a more stable ; high chrome market still stable, manufacturers offer no noticeable recent fluctuations.
Tungsten ore market volume was light, many businesses wait
Core Tip: tungsten scrap prices continue to firm, but exercise alone more thinly traded; molybdenum market stalemate situation slightly thick, low-cost procurement of raw materials sweaty, molybdenum and stabilize the main; sources of market tight cash resources, vanadium market more price have a larger adjustment phenomenon; scrap titanium sponge titanium and titanium market is affected by the impact of sluggish operation difficult; ferrosilicon prices steady upward, but the steel is not fully launched the tender; currently silico-manganese market is still mainly stable, offer a more stable ; high chrome market still stable, manufacturers offer no noticeable recent fluctuations.
Homemade pockets molybdenum miners tied crotch stolen
Chinese Business Morning News
News Guide: Using a prepared pocket, five miners would molybdenum loaded therein, and hid in the inner thigh steal ......
Recently, police received Lianshanqu Huludao Steel Tunzhen Hill Mining Molybdenum Company Limited ditch horse police, said the phenomenon of theft molybdenum mine. CNMn. Police investigators investigate immediately. CNMn. May 3, police in a mini-van and the rear spare tire under the front passenger seat, seized six bags of natural molybdenum plating concentrate, weight 48 kg, the spot Mengmou Jiamou, Zhang and other five people arrested. CNMn. After interrogation, five people are mine workers Mengmou is the squad leader. CNMn. Since April this year, five people use the underground working of the machine, while the underground no other person, the use of pre-prepared pants made of old shirt pocket, the molybdenum loaded therein, and hid in the inner thigh Pirates of the mine. CNMn.
According to police investigators, because overalls mast, so tied to the inside of the thigh theft molybdenum mine security can not easily be found, the suspects each with up to 20 pounds of natural molybdenum out of the well. CNMn. Currently, the five suspects had been under criminal detention, the case is still under trial.
News Guide: Using a prepared pocket, five miners would molybdenum loaded therein, and hid in the inner thigh steal ......
Recently, police received Lianshanqu Huludao Steel Tunzhen Hill Mining Molybdenum Company Limited ditch horse police, said the phenomenon of theft molybdenum mine. CNMn. Police investigators investigate immediately. CNMn. May 3, police in a mini-van and the rear spare tire under the front passenger seat, seized six bags of natural molybdenum plating concentrate, weight 48 kg, the spot Mengmou Jiamou, Zhang and other five people arrested. CNMn. After interrogation, five people are mine workers Mengmou is the squad leader. CNMn. Since April this year, five people use the underground working of the machine, while the underground no other person, the use of pre-prepared pants made of old shirt pocket, the molybdenum loaded therein, and hid in the inner thigh Pirates of the mine. CNMn.
According to police investigators, because overalls mast, so tied to the inside of the thigh theft molybdenum mine security can not easily be found, the suspects each with up to 20 pounds of natural molybdenum out of the well. CNMn. Currently, the five suspects had been under criminal detention, the case is still under trial.
China Nonferrous network, a small metal, scrap metal.
Researchers are now trying to find other ways to produce similar but each atomic layer film composed of different materials. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. Meanwhile, they are also using new technology to produce field-effect transistors and light-emitting diodes. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal.The thinner the semiconductor thin film, the nano-electronic devices more popular. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. North Carolina State University, the thickness can be prepared only a single atom diameter semiconductor thin film, the key lies in its choice of materials. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. The unique layered structure of Molybdenum crucible disulfide, molybdenum sulfide layer is a direct band gap, as compared with the conventional silicon material, it is smaller, the dielectric constant is smaller, which means that the transistors than the conventional more power. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. Thus, a new growth mechanism of molybdenum sulfide appearance can make a single layer molybdenum disulfide has been in the process of preparing methodological weaknesses, and thus open the door to this fan applications.Researchers studied the material is molybdenum sulfide , which is an inexpensive semiconductor materials, electronic and optical properties of the semiconductor industry with the current materials used for similar . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. However , molybdenum disulfide and other semiconductor materials are different and because it is formed as a single atom monolayer layered growth , while the film without losing the original material properties. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal scrap metal.
In the new technique, the researchers sulfur and molybdenum chloride powder placed in the furnace and the temperature gradually raised to 850 degrees Celsius then the two powders appear evaporation ( vaporization ) and the occurrence of a chemical reaction to form molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. To maintain high molybdenum sulfide can be deposited on the substrate , forming a thin film of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
In the new technique, the researchers sulfur and molybdenum chloride powder placed in the furnace and the temperature gradually raised to 850 degrees Celsius then the two powders appear evaporation ( vaporization ) and the occurrence of a chemical reaction to form molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. To maintain high molybdenum sulfide can be deposited on the substrate , forming a thin film of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Molybdenum disulfide material is expected to be brought into the atomic -level semiconductor technology
Sohu North Carolina State University researchers said recently that they have developed atomic -level manufacture of high quality semiconductor thin film ( film thickness of only a single atom diameter ) of new technology. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Assistant professor of materials science and engineering Caolin You ( transliteration ) said that the new technology can reduce the size of the existing semiconductor technology to the atomic level , including lasers, light emitting diodes and computer chips. Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal.
Researchers studied the material is Molybdenum crucible sulfide , which is an inexpensive semiconductor materials, electronic and optical properties of the semiconductor industry with the current materials used for similar . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. However , molybdenum disulfide and other semiconductor materials are different and because it is formed as a single atom monolayer layered growth , while the film without losing the original material properties. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
In the new technique, the researchers sulfur and molybdenum chloride powder placed in the furnace and the temperature gradually raised to 850 degrees Celsius , then the two powders appear evaporation ( vaporization ) and the occurrence of a chemical reaction to form molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. To maintain high molybdenum sulfide can be deposited on the substrate , forming a thin film of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Caolin You said the key to their success is to find a new growth mechanism of molybdenum disulfide , namely self-limiting growth by controlling the pressure and the vapor pressure high-temperature furnace carved to precisely control the thickness of the layer of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Suspended in the air divider represents the atoms or molecules aggregate into a solid precipitated on the substrate trends ; vapor pressure represents a solid substrate vaporized atoms or molecules into the air trend. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Is obtained on the substrate layer , molybdenum sulfide vapor partial pressure must be above ; partial pressure is higher, in the end portion of the deposited layer of the more molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. If the partial pressure is higher than in the single-layer film formed on the substrate in vapor pressure , but lower than the vapor pressure of the formation of two-layer film , then the partial pressure and vapor pressure to ensure that this balance between the molybdenum sulfide in a single layer film formation after the film growth stops automatically ceased to multilayer development . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. This is the " self-limiting growth of the film ." Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal.
Partial pressure of the furnace by adjusting the temperature to control the amount of molybdenum chloride , molybdenum furnace, the more the higher the voltage divider . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal. Caolin You said that the use of the technology , they each received a chip size, atomic diameters thick molybdenum sulfide layer film . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal. Also obtained by changing the partial pressure of 2-4 atoms thick molybdenum sulfide film diameter . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal
Researchers studied the material is Molybdenum crucible sulfide , which is an inexpensive semiconductor materials, electronic and optical properties of the semiconductor industry with the current materials used for similar . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. However , molybdenum disulfide and other semiconductor materials are different and because it is formed as a single atom monolayer layered growth , while the film without losing the original material properties. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
In the new technique, the researchers sulfur and molybdenum chloride powder placed in the furnace and the temperature gradually raised to 850 degrees Celsius , then the two powders appear evaporation ( vaporization ) and the occurrence of a chemical reaction to form molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. To maintain high molybdenum sulfide can be deposited on the substrate , forming a thin film of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Caolin You said the key to their success is to find a new growth mechanism of molybdenum disulfide , namely self-limiting growth by controlling the pressure and the vapor pressure high-temperature furnace carved to precisely control the thickness of the layer of molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Suspended in the air divider represents the atoms or molecules aggregate into a solid precipitated on the substrate trends ; vapor pressure represents a solid substrate vaporized atoms or molecules into the air trend. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Is obtained on the substrate layer , molybdenum sulfide vapor partial pressure must be above ; partial pressure is higher, in the end portion of the deposited layer of the more molybdenum sulfide . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. If the partial pressure is higher than in the single-layer film formed on the substrate in vapor pressure , but lower than the vapor pressure of the formation of two-layer film , then the partial pressure and vapor pressure to ensure that this balance between the molybdenum sulfide in a single layer film formation after the film growth stops automatically ceased to multilayer development . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. This is the " self-limiting growth of the film ." Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal.
Partial pressure of the furnace by adjusting the temperature to control the amount of molybdenum chloride , molybdenum furnace, the more the higher the voltage divider . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal. Caolin You said that the use of the technology , they each received a chip size, atomic diameters thick molybdenum sulfide layer film . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal. Also obtained by changing the partial pressure of 2-4 atoms thick molybdenum sulfide film diameter . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal
Yingetouzi major shareholder assets into Wuchang two molybdenum limit
finance most talked about recent stock market than the restructuring announcement has just been published Wuchang fish (600,275) - suspended for several days Wuchang fish (600,275 ) on Friday announced that the company intends to spend 2.1 billion yuan to five company issued shares to buy their holdings of Qian Jin Mining 100% stake. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. After the private placement, the Wuchang fish (600,275) will be completely transformed into a molybdenum listed companies. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. From a stock price perspective, Wuchang (600,275) in two consecutive trading days after the resumption has been "one" word limit, but the disk is hardly any sale, which undoubtedly shows the market after the reorganization of its extremely optimistic about the future prospects recent Wuchang fish (600,275) will necessarily continue to write daily limit myth! With the Wuchang fish (600,275) stock price consecutive "one" word limit model brings powerful effect, other assets into the presence of molybdenum plating in the strong expectations of listed companies, is also facing enormous opportunities and revaluation upside! The major shareholders of Henan Coal Group has clearly proposed to inject high quality assets Yingetouzi molybdenum (600,069) is such a classic. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. As Yingetouzi (600069) largest shareholder of Henan Coal Chemical Group has a clear commitment as soon as possible to Yingetouzi (600,069) injected group's asset quality molybdenum, Yingetouzi (600,069) if that is the second Wuchang (600275)! - Continuous limit price and turn more than ten times, and this is Yingetouzi (600,069) Future price positioning!
2013年8月27日星期二
Warmer atmosphere thick molybdenum prices
molybdenum plating market: The current low-grade molybdenum concentrate 30-38% price
1360-1410 yuan / ton degrees; conventional 40-45% molybdenum mainstream
price 1400-1430 yuan / ton level, 45% of molybdenum 1420 -1430 yuan /
ton degrees ; 47% and more high-grade
molybdenum mainstream price 1440-1450 yuan / ton degrees. Slightly
different level of turnover, while the business operations at the venue
will increase, driven by the recent market volume and price Qi Zhang
molybdenum positive signal. The molybdenum
oxide, iron and other products prices rise more obvious, and the larger
manufacturers inventory is low, such as the late demand for the release,
molybdenum prices are expected a larger increase.
Recent domestic molybdenum market actively brewing gains, prices of some products have a larger increase. In addition, by the bottom of the external molybdenum market rebound is expected to focus on domestic demand for steel products at the end of the city to pick up other favorable factors supporting the market, the market outlook for many businesses remain relatively optimistic. Molybdenum market active inquiry, cheap stock hard to find, mining companies continue to drop prices, some intermediate traders hold stocks wait and see, wait for post-market has risen further and timely shipments. Molybdenum manufacturers offer higher intentions, because the business itself is different, differences are more obvious external offer. Deep processing market was relatively poor, the slow pace of price increases, and the actual demand is still poor, high turnover weak. Saddle Ridge is expected in the short term primary molybdenum market or still are good.
Recent domestic molybdenum market actively brewing gains, prices of some products have a larger increase. In addition, by the bottom of the external molybdenum market rebound is expected to focus on domestic demand for steel products at the end of the city to pick up other favorable factors supporting the market, the market outlook for many businesses remain relatively optimistic. Molybdenum market active inquiry, cheap stock hard to find, mining companies continue to drop prices, some intermediate traders hold stocks wait and see, wait for post-market has risen further and timely shipments. Molybdenum manufacturers offer higher intentions, because the business itself is different, differences are more obvious external offer. Deep processing market was relatively poor, the slow pace of price increases, and the actual demand is still poor, high turnover weak. Saddle Ridge is expected in the short term primary molybdenum market or still are good.
Uncomfortable supported molybdenum market , merchants traded difficulty
Molybdenum crucible market : Today, 30-38 % of low-grade molybdenum concentrate prices in 1330-1370 yuan / ton degrees ; conventional 40-45 % molybdenum mainstream price 1360-1390 yuan / ton level , the actual transaction price 1350-1380 yuan / ton degree range, 45% molybdenum mainstream price 1380-1400 yuan / ton , high grade of 47% or more molybdenum mainstream price 1400-1420 yuan / ton degrees near the actual turnover of 1390-1410 yuan / ton degrees. Molybdenum market conditions remain deserted no significant improvement , businesses bearish outlook , the market operator wishes low. High turnover venue is difficult , some manufacturers unstable state of mind , when you have low turnover conditions emerge .
Ferro molybdenum market : because manufacturers own inventory and production costs are different, there are also significant differences in external offer , but overall little change , still at a relatively steady state. Currently 60 mainstream molybdenum prices remained at 9.5-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Recently been deserted in the market under the pressure of 60 molybdenum acceptance offer across the board fell to 100,000 yuan / ton level . The offer does not give manufacturers to bring low turnover to improve the situation . Downstream market is still relatively quiet for fear of limiting late molybdenum market trend . In addition , by the pessimism and low turnover businesses affected in the short term molybdenum prices still difficult to secure.
July 19 LME molybdenum futures remain low for several days offer a smooth , March molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : full liberalization of the central bank lending rate controls, cancel Qizhe interest rate floor ; central bank cut overcapacity in the industry to new loans ; G20 Finance meeting clearly economic growth priority , not in favor of easing out .
The external market : According to the outer disk quote shows that nearly two months deserted abnormal market conditions in Western Europe , the downstream market is being seriously affected by the summer season , business numerous difficulties . Upstream molybdenum market shocks , product demand sluggish , resulting in molybdenum prices fell to the lowest point in recent years . Merchant strong pessimism . U.S. molybdenum prices continued to fall , as fell by a big margin , the latter will affect the domestic buyers or psychological expectations .
Internal Market : The current market as a whole is difficult to effectively alleviate the tension , stainless steel and other downstream markets are underperforming , which fails upstream market for molybdenum play a supporting role . Therefore, no significant molybdenum market support , and the prices low volatility run based. Venue wait and see mood strong, taking into account the investment risk, lack of confidence in business-to cover their short positions . Product prices remain low , while the actual transaction underscores the severity of the market . External molybdenum commodity prices fall by a big margin , post or will adversely affect the domestic market . We expect short-term outlook or molybdenum still continued a slight downward trend .
Ferro molybdenum market : because manufacturers own inventory and production costs are different, there are also significant differences in external offer , but overall little change , still at a relatively steady state. Currently 60 mainstream molybdenum prices remained at 9.5-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Recently been deserted in the market under the pressure of 60 molybdenum acceptance offer across the board fell to 100,000 yuan / ton level . The offer does not give manufacturers to bring low turnover to improve the situation . Downstream market is still relatively quiet for fear of limiting late molybdenum market trend . In addition , by the pessimism and low turnover businesses affected in the short term molybdenum prices still difficult to secure.
July 19 LME molybdenum futures remain low for several days offer a smooth , March molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : full liberalization of the central bank lending rate controls, cancel Qizhe interest rate floor ; central bank cut overcapacity in the industry to new loans ; G20 Finance meeting clearly economic growth priority , not in favor of easing out .
The external market : According to the outer disk quote shows that nearly two months deserted abnormal market conditions in Western Europe , the downstream market is being seriously affected by the summer season , business numerous difficulties . Upstream molybdenum market shocks , product demand sluggish , resulting in molybdenum prices fell to the lowest point in recent years . Merchant strong pessimism . U.S. molybdenum prices continued to fall , as fell by a big margin , the latter will affect the domestic buyers or psychological expectations .
Internal Market : The current market as a whole is difficult to effectively alleviate the tension , stainless steel and other downstream markets are underperforming , which fails upstream market for molybdenum play a supporting role . Therefore, no significant molybdenum market support , and the prices low volatility run based. Venue wait and see mood strong, taking into account the investment risk, lack of confidence in business-to cover their short positions . Product prices remain low , while the actual transaction underscores the severity of the market . External molybdenum commodity prices fall by a big margin , post or will adversely affect the domestic market . We expect short-term outlook or molybdenum still continued a slight downward trend .
Exchange pessimistic mood , molybdenum prices stabilized difficult
Molybdenum market : With the emergence of low-cost market transactions Molybdenum target , businesses , and market trends are expected to be pulled . Today, 30-38 % of low-grade molybdenum concentrate prices in 1330-1370 yuan / ton degrees ; conventional 40-45 % molybdenum mainstream price 1370-1400 yuan / ton , high grade of 47% or more molybdenum mainstream price 1400-1420 yuan / ton degrees nearby. Luanchuan traders said the market price frequently emerge , some manufacturers to reduce inventory pressure and post- risk , foreign low-cost shipping phenomenon obviously . Middlemen difficult to profit , multi-use "back to back " mode of operation. The latter does not rule out the possibility of further price decline , the market uncomfortable support.
Ferro molybdenum market : With the continuation of raw materials market decline , as well as increased demand deserted , molybdenum market is still under pressure greater . Currently 60 mainstream molybdenum prices remained at 9.5-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Manufacturers have said that the current production cost of some manufacturers in the 90,000 yuan / tons , the latter , although raw material prices or market lower. It is reported that the current market has low price. Businesses expected worse , some businesses that do not rule out the latter fell below 90,000 yuan / ton possible. Difficult short-term favorable factors to boost the price declines Nanzu .
July 18 LME molybdenum futures offer low maintenance , post volatility or not, in March of molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : Ministry urged all localities to report within two weeks revitalize the stock solution ; hair - NDRC official : new urbanization emphasizes institutional change , no central funding ; January to April German exports to China since 1997, the first drop.
The current domestic market deserted molybdenum severe degree higher than last year , some products prices hit new lows . With the aggravation of panic business outlook , as well as some manufacturers inventory increases, prices could stabilize stabilized surviving questioned. Overall, more businesses pessimism darker inside , although market transactions poor condition , but no lack of business cheap goods to go sign. Some still in operation traders take Kuaijinkuaichu way to avoid operational risks . Other molybdenum prices remain low , business orders scarce and difficult to maintain operation. Short-term market difficult to pick up after the summer inside many businesses expect to have improved. We expect that in the business mentality unstable under the influence of the late part of the product prices are still down possible.
Ferro molybdenum market : With the continuation of raw materials market decline , as well as increased demand deserted , molybdenum market is still under pressure greater . Currently 60 mainstream molybdenum prices remained at 9.5-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Manufacturers have said that the current production cost of some manufacturers in the 90,000 yuan / tons , the latter , although raw material prices or market lower. It is reported that the current market has low price. Businesses expected worse , some businesses that do not rule out the latter fell below 90,000 yuan / ton possible. Difficult short-term favorable factors to boost the price declines Nanzu .
July 18 LME molybdenum futures offer low maintenance , post volatility or not, in March of molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : Ministry urged all localities to report within two weeks revitalize the stock solution ; hair - NDRC official : new urbanization emphasizes institutional change , no central funding ; January to April German exports to China since 1997, the first drop.
The current domestic market deserted molybdenum severe degree higher than last year , some products prices hit new lows . With the aggravation of panic business outlook , as well as some manufacturers inventory increases, prices could stabilize stabilized surviving questioned. Overall, more businesses pessimism darker inside , although market transactions poor condition , but no lack of business cheap goods to go sign. Some still in operation traders take Kuaijinkuaichu way to avoid operational risks . Other molybdenum prices remain low , business orders scarce and difficult to maintain operation. Short-term market difficult to pick up after the summer inside many businesses expect to have improved. We expect that in the business mentality unstable under the influence of the late part of the product prices are still down possible.
price fluctuations pace slowed down, late or there are adjustments.
External Markets: Western Europe, serious deserted market demand , resulting in stainless steel and other steel products prices decline more than . Downstream market is poor, demand for raw materials is difficult to maintain , so molybdenum prices extended losses and other products . In addition, raw material prices continue to fall , but also makes stainless steel containing molybdenum price loss of support , have negative effects on the downstream relative to the overall decline is hard . U.S. molybdenum prices relatively stable , price fluctuations pace slowed down, late or there are adjustments.
Internal Market : roughly the same price a year earlier , the current domestic market by the decline more than molybdenum plating into stalemate. Product prices low , seriously affecting the factory shipments will. Molybdenum vulnerable before the trip, floor trading remains sluggish, due to increased investment risk , merchants trading deserted atmosphere ; molybdenum weak consolidation , manufacturers offer small fluctuations , tender strokes steel prices remain low. Chemical and other market manufacturers cut the sidelines. Few orders , some businesses barely maintain normal production. Molybdenum scrap market is relatively calm , some traders purchase price low , low willingness to take the goods to the seller . We expect short-term molybdenum market or remain relatively quiet state.
Internal Market : roughly the same price a year earlier , the current domestic market by the decline more than molybdenum plating into stalemate. Product prices low , seriously affecting the factory shipments will. Molybdenum vulnerable before the trip, floor trading remains sluggish, due to increased investment risk , merchants trading deserted atmosphere ; molybdenum weak consolidation , manufacturers offer small fluctuations , tender strokes steel prices remain low. Chemical and other market manufacturers cut the sidelines. Few orders , some businesses barely maintain normal production. Molybdenum scrap market is relatively calm , some traders purchase price low , low willingness to take the goods to the seller . We expect short-term molybdenum market or remain relatively quiet state.
traders stay on the sidelines
Molybdenum market : Today, 30-38 % of low-grade molybdenum concentrate prices in 1340-1390 yuan / ton degrees ; conventional 40-45 % molybdenum mainstream price 1380-1410 yuan / ton , high -grade 47% and above molybdenum mainstream price 1410-1430 yuan / ton degrees nearby. No significant fluctuations in product prices , but because the market long deserted , some mining companies need cash flow in order to maintain normal operations and low prices of foreign goods. However, the overall market demand is poor, traders stay on the sidelines , while the alloy market products also shrinking demand greater impact. We expect short-term raw material prices weak consolidation .
Ferro molybdenum market : Current 60 molybdenum mainstream prices remained at 9.6-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. As merchants difference to their own circumstances , external offer mentality has changed significantly. Low price long run , profitable businesses is difficult , and some molybdenum manufacturers began to stop foreign quote , some manufacturers are currently maintaining old customer oriented . A manufacturer said that as the market is poor , the existing plant capacity and output not so serious , inventories remain low , so it is difficult to supply a large number of new customers , waiting for post-market turns for the better and then adjust .
July 17 LME Molybdenum tube futures offer remains at the original low level, in March of molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : Department of Commerce: late July to support the introduction of intensive trade measures ; negative growth in bank deposits , deposits declined by mid-July, over one trillion ; Bernanke's testimony to Congress : Reaffirming the end reduced QE, next year to stop QE.
Ferro molybdenum market : Current 60 molybdenum mainstream prices remained at 9.6-9.7 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. As merchants difference to their own circumstances , external offer mentality has changed significantly. Low price long run , profitable businesses is difficult , and some molybdenum manufacturers began to stop foreign quote , some manufacturers are currently maintaining old customer oriented . A manufacturer said that as the market is poor , the existing plant capacity and output not so serious , inventories remain low , so it is difficult to supply a large number of new customers , waiting for post-market turns for the better and then adjust .
July 17 LME Molybdenum tube futures offer remains at the original low level, in March of molybdenum offer 20,000 / $ 21,000 / ton ; 15 -month molybdenum Quote 20720 / $ 21,720 / ton , LME molybdenum positions of 216 hands. Today newsletter : Department of Commerce: late July to support the introduction of intensive trade measures ; negative growth in bank deposits , deposits declined by mid-July, over one trillion ; Bernanke's testimony to Congress : Reaffirming the end reduced QE, next year to stop QE.
No positive molybdenum market , merchants offer low willingness
molybdenum plating market : Today, 30-38 % of low-grade molybdenum concentrate prices in 1330-1370 yuan / ton degrees ; conventional 40-45 % molybdenum mainstream price 1350-1390 yuan / ton level , 45% of the molybdenum mainstream price 1370-1390 yuan / ton , high -grade 47% or more molybdenum mainstream price 1390-1410 yuan / ton degrees nearby. Exchange traded poor condition , willingness to participate businesses fall into the trough . Some businessmen said that the current manufacturers offer rare , the majority do not want low-priced goods to go . Intermediate traders are still short-term operation , but the overall turnover of the situation is poor. However, no positive factors driving the market , the market is difficult to be improved.
Ferro molybdenum market : Current 60 molybdenum mainstream prices remained at 9.5-9.6 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Due to market downstream buyers inquiry less difficult to deal with high prices , some molybdenum manufacturers reduce external offer . Bidding for the 60 mills acceptance molybdenum prices remained at 9.5-9.6 yuan / ton or so. Raw material market instability, molybdenum prices uncomfortable support. Bulk transaction-based businesses , buyers demand is not enough, take a more wait and see attitude , waiting for prices to continue to decline and timely bid , so short-term fluctuations in molybdenum prices still continue .
July 23 LME molybdenum futures quotations March and 15- month phenomenon down sharply again in March of molybdenum offer 19,000 ( Fall 1000 ) / 20000 ( Fall 1000 ) dollars / ton ; 15 -month molybdenum Quote 19705 ( down 995 ) / 20,705 ( down 995 ) dollars / ton , LME molybdenum positions of 216 hands. Today's News Briefs: Li Keqiang : no longer rely on short-term stimulus pull GDP; international price of gold rose 3.3 percent , to close at $ 1,336 ; French finance minister : economy has emerged from recession in the second quarter GDP growth , or 0.2%.
Recent domestic molybdenum prices fell a slight concussion trend still has not been changed , and some products prices continue downward . Serious internal and external market deserted , businesses hope strong psychological stability . As late trading floor deserted condition worsens, the market will become more apparent stalemate degree . Impact on product prices low , many manufacturers discontinued or reduced the sidelines, reluctant to sell darker mood of external . Intermediate traders to ease the financial pressure , etc., are still of foreign shipments, it is difficult to eliminate signs of venue cheap deal . Mills bidding guidelines difficult to play the role of market trends are not promising. Other molybdenum-based products at the bottom of stabilization , market orders atrophy. We expect short-term molybdenum prices remain weak or
Ferro molybdenum market : Current 60 molybdenum mainstream prices remained at 9.5-9.6 yuan / ton near mainstream acceptance 9.8-9.9 yuan / ton. Due to market downstream buyers inquiry less difficult to deal with high prices , some molybdenum manufacturers reduce external offer . Bidding for the 60 mills acceptance molybdenum prices remained at 9.5-9.6 yuan / ton or so. Raw material market instability, molybdenum prices uncomfortable support. Bulk transaction-based businesses , buyers demand is not enough, take a more wait and see attitude , waiting for prices to continue to decline and timely bid , so short-term fluctuations in molybdenum prices still continue .
July 23 LME molybdenum futures quotations March and 15- month phenomenon down sharply again in March of molybdenum offer 19,000 ( Fall 1000 ) / 20000 ( Fall 1000 ) dollars / ton ; 15 -month molybdenum Quote 19705 ( down 995 ) / 20,705 ( down 995 ) dollars / ton , LME molybdenum positions of 216 hands. Today's News Briefs: Li Keqiang : no longer rely on short-term stimulus pull GDP; international price of gold rose 3.3 percent , to close at $ 1,336 ; French finance minister : economy has emerged from recession in the second quarter GDP growth , or 0.2%.
Recent domestic molybdenum prices fell a slight concussion trend still has not been changed , and some products prices continue downward . Serious internal and external market deserted , businesses hope strong psychological stability . As late trading floor deserted condition worsens, the market will become more apparent stalemate degree . Impact on product prices low , many manufacturers discontinued or reduced the sidelines, reluctant to sell darker mood of external . Intermediate traders to ease the financial pressure , etc., are still of foreign shipments, it is difficult to eliminate signs of venue cheap deal . Mills bidding guidelines difficult to play the role of market trends are not promising. Other molybdenum-based products at the bottom of stabilization , market orders atrophy. We expect short-term molybdenum prices remain weak or
2013年8月26日星期一
manganese steel rally difficult to continue to wait for the tender silico-manganese
Core Tip: This week started, manganese prices blocked, although manufacturers offer still relatively high, but difficult to be as high-priced supply downstream accepted in the short term is difficult to extend gains in manganese prices.
May 19 to August 23, manganese significant gains this week, the market price has risen 400. Because manganese spot continued tight supply, and manufacturers are reluctant now shipping, manufacturer attitude clearly reluctant to sell, hard to find cheap stock market, spot transaction prices continue to be pushed. Currently on high manganese downstream of acceptance is not high, and manufacturers in the end there are some financial pressure, is expected next week manufacturers reluctant to sell their attitude weakened, manganese prices can no longer rise.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan / kg, compared with last week rose 20 yuan / kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan / ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan / ton, the South manganese 6014 taxes offer in 5350-5500 yuan / ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan / ton.
Silico-manganese market remained stable this week, factory orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs manganese 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the Molybdenum crucible offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation
Chromium week assessment: chrome ore market is still active low ferrochrome dull
Core Tip: This week Port chrome ore prices remain steady the main market is still lacking positive thus stimulating the downstream plant for chrome ore purchasing enthusiasm is not high; ferrochrome manufacturers offer little change in the overall individual manufacturers offer slightly weaker , the market relatively flat; low carbon ferrochrome prices fell slightly, the market downturn has not improved.
Port this week chrome ore prices remain steady-based, so the market is still lacking positive stimulus, the lack of ore price rise opportunities. Since there is still no signs of ferrochrome market for chrome ore factory purchasing enthusiasm is not high, demand is still to be improved. Currently ferrochrome market still no signs of recovery since September high chromium steel tender price is lower than market expectations, chrome ore market activity declined again, miners continue to stay on the sidelines in the short term to stabilize the main ore price run.
This week ferrochrome molybdenum plating offer little change in the overall individual manufacturers offer a slightly weaker market relatively flat. September mills ferrochrome tender price trend is clear, as the tender price, the tender were not increased compared with August, which makes the high-chromium manufacturers still lack confidence in the market outlook is expected to recent high prices still flat chrome
Week low carbon ferrochrome prices fell slightly, due in September of high chromium steel tender unsatisfactory performance, low chromium manufacturers also had fears that the current market demand increases difficulties of low carbon ferrochrome market remained in the doldrums, the price run dominated by weak stabilization.
This week silicochromium prices remain stable, the spot last week to maintain the level of supply and demand, Sichuan silicochromium 72 manufacturers offer in 8000-8100 yuan / ton. Currently silicochromium significant fluctuations in market difficult, in September-October season in anticipation of stainless steel, ferrochrome prices of recent sharp weakening may be difficult, and the same is true of chrome silicon, silicon-chrome prices are still expected next week little changed.
Chrome market remains in the doldrums this week, spot transactions does not improve, while the manufacturers offer stable. Currently chromium low price stabilization operation, short-term demand still no signs of improvement. European chrome prices continue steady in 8500-8900 U.S. dollars / ton.
September mills ferrochrome tender price trend is clear, as the tender price, the tender were not increased compared with August, which makes the high-chromium manufacturers still lack confidence in the market outlook, short-term high-chrome prices still flat, the price change is not Large; chrome ore market activity remains low, lower purchasing enthusiasm is not high, short-term stability is still the main ore price
Port this week chrome ore prices remain steady-based, so the market is still lacking positive stimulus, the lack of ore price rise opportunities. Since there is still no signs of ferrochrome market for chrome ore factory purchasing enthusiasm is not high, demand is still to be improved. Currently ferrochrome market still no signs of recovery since September high chromium steel tender price is lower than market expectations, chrome ore market activity declined again, miners continue to stay on the sidelines in the short term to stabilize the main ore price run.
This week ferrochrome molybdenum plating offer little change in the overall individual manufacturers offer a slightly weaker market relatively flat. September mills ferrochrome tender price trend is clear, as the tender price, the tender were not increased compared with August, which makes the high-chromium manufacturers still lack confidence in the market outlook is expected to recent high prices still flat chrome
Week low carbon ferrochrome prices fell slightly, due in September of high chromium steel tender unsatisfactory performance, low chromium manufacturers also had fears that the current market demand increases difficulties of low carbon ferrochrome market remained in the doldrums, the price run dominated by weak stabilization.
This week silicochromium prices remain stable, the spot last week to maintain the level of supply and demand, Sichuan silicochromium 72 manufacturers offer in 8000-8100 yuan / ton. Currently silicochromium significant fluctuations in market difficult, in September-October season in anticipation of stainless steel, ferrochrome prices of recent sharp weakening may be difficult, and the same is true of chrome silicon, silicon-chrome prices are still expected next week little changed.
Chrome market remains in the doldrums this week, spot transactions does not improve, while the manufacturers offer stable. Currently chromium low price stabilization operation, short-term demand still no signs of improvement. European chrome prices continue steady in 8500-8900 U.S. dollars / ton.
September mills ferrochrome tender price trend is clear, as the tender price, the tender were not increased compared with August, which makes the high-chromium manufacturers still lack confidence in the market outlook, short-term high-chrome prices still flat, the price change is not Large; chrome ore market activity remains low, lower purchasing enthusiasm is not high, short-term stability is still the main ore price
the factory resumed production is still positive.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan / kg, compared with last week rose 20 yuan / kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan / ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan / ton, the South manganese 6014 taxes offer in 5350-5500 yuan / ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan / ton.
Silico-manganese market remained stable this week, factory orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs manganese 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the Molybdenum target offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation.
Silico-manganese market remained stable this week, factory orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs manganese 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the Molybdenum target offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation.
Manganese week assessment
manganese steel rally difficult to continue to wait for the tender silico-manganese
Core Tip: This week started, manganese prices blocked, although manufacturers offer still relatively high, but difficult to be as high-priced supply downstream accepted in the short term is difficult to extend gains in manganese prices.
May 19 to August 23, manganese significant gains this week, the market price has risen 400. Because manganese spot continued tight supply, and manufacturers are reluctant now shipping, manufacturer attitude clearly reluctant to sell, hard to find cheap stock market, spot transaction prices continue to be pushed. Currently on high manganese downstream of acceptance is not high, and manufacturers in the end there are some financial pressure, is expected next week manufacturers reluctant to sell their attitude weakened, manganese prices can no longer rise.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan kg, compared with last week rose 20 yuan kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan ton, the South manganese 6014 taxes offer in 5350-5500 yuan /ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan ton.
Silico-manganese market remained stable this week, Tungsten eletrode orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs manganese 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the manufacturers offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation.
Core Tip: This week started, manganese prices blocked, although manufacturers offer still relatively high, but difficult to be as high-priced supply downstream accepted in the short term is difficult to extend gains in manganese prices.
May 19 to August 23, manganese significant gains this week, the market price has risen 400. Because manganese spot continued tight supply, and manufacturers are reluctant now shipping, manufacturer attitude clearly reluctant to sell, hard to find cheap stock market, spot transaction prices continue to be pushed. Currently on high manganese downstream of acceptance is not high, and manufacturers in the end there are some financial pressure, is expected next week manufacturers reluctant to sell their attitude weakened, manganese prices can no longer rise.
Raw materials, prices continued to rise this week, selenium dioxide. August 23, 98% selenium dioxide quoted in 360-370 yuan kg, compared with last week rose 20 yuan kg. May 19 to August 23, this week, manganese, ferromanganese no significant fluctuations in the market, manufacturers offer stability. August 23, Guizhou, Hunan manganese 6517 tax factory acceptance price of 6650-6800 yuan ton, Ningxia, Inner Mongolia 6517 tax factory acceptance silico-manganese prices in 6650-6850 yuan ton, the South manganese 6014 taxes offer in 5350-5500 yuan /ton, Hunan, Guizhou, a group of manufacturers of high-carbon ferromanganese 65C7 tax phosphorous factory price 6050-6150 yuan ton.
Silico-manganese market remained stable this week, Tungsten eletrode orders is better, a slight increase in the spot price, manufacturers offer little overall change. Currently silico-manganese market is still the main focus of a new round of bidding steel price fluctuations may be no. Because manganese orders changed for the better, manganese 6014 manufacturers resume production will increase, but higher production costs manganese 6517, the factory resumed production is still positive.
This week ferromanganese market stability, the manufacturers offer the same, compared to the improvement of the order manganese, ferromanganese situation still seems difficult. Currently ferromanganese plant shutdowns is still more, because there was no significant improvement in prices and demand in the short term remains positive ferromanganese plant started.
Although the price of manganese ore imports in August is still a certain extent of decline, but the trend is better steel, silico-manganese steel tender prices in September rose slightly larger hope. August 19 to August 23, this week, in order to stabilize the overall price of imported manganese ore mainly due to lower purchases for manganese situation has not significantly improved, some miners offer still weak. Currently silico-manganese prices are still no signs of rising, and manganese factory operating rate changed little in the short term the price of imported manganese ore is still hard out of the doldrums, ore prices steady weakening operation.
Layout is taking shape
Latest data show that crept into the big HUTANG CMN tungsten mine. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. March 2011, Xiamen Rainbow through capital increase registered capital increased to 478 million yuan from the 97.16 million yuan. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. After the capital increase CMN HUTANG tungsten mine in the big accounting for nearly 6% indirect shareholding
As China's tungsten carbide inserts industry leading enterprises, CMN special status, its layout north of Jiangxi Tungsten has coarse shape. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal.
Statistics show that in 2003 in order to increase their investment CMN way to get a rare earth Jiangxi Tungsten Industry Group 51% stake in the Group has a wholly-owned medium-sized tungsten mine 8; through participation in integrated water resources in northern Jiangxi repair tungsten obtained Xianglushan ore 51% stake; 2007 CMN implemented in cooperation with Guangxi Guangxi Lu Chuan Prospecting System - Bobai tungsten molybdenum exploration projects. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. 2010, CMN has control of 51% stake in Hunan Nonferrous, the realization of Yaogangxian Shizhuyuan, Xintianling other large tungsten ore controlling, controlling more than 90% of the Hunan Province of tungsten ore resources. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. In the field of carbide, CMN Holdings Carbide plant in Nanchang, Hunan Nonferrous controlled by Zhuzhou Cemented Carbide and Zigong Cemented Carbide Carbide two China's largest enterprises. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. In addition, CMN also holds a 15.58% stake in Xiamen Tungsten, becoming its second largest shareholder. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal.
Analysts estimate that CMN tungsten reserves accounted for 30% or more. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal.
Xiamen Rainbow, CMN so big HUTANG tungsten ore, tungsten ore Xianglushan after the coming years will be faced with another is about to rise in northern Jiangxi large tungsten mine - megaton Fuliang County, Zhu Xi tungsten mine. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. Reporters learned that, Jiangxi Bureau of Geology and Mineral Exploration Zhu Creek tungsten mine, and exploration funding sources are state-owned geological exploration fund. Copper Lead Zinc Tin nickel, China Nonferrous network, a small metal, scrap metal. Zhu Xi to be further proven reserves of tungsten ore, mine mining rights or through auction to determine the development side, when the tungsten industry will inevitably put on a big scramble.
The three parties will benefit
The rise in northern Jiangxi Tungsten wire Industry, Xiamen Tungsten, CMN, Liu Ping is typical beneficiaries, CMN and Liu Dian Ping Wu Tong common control with big tungsten and tungsten mine incense, Xiamen Tungsten will get raw support and take in Jiujiang cast a huge amount of money to complete the tungsten industry chain layout
Xiamen Rainbow holds a 30% equity interest in Jiangxi Giant. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Xiamen, Fujian Metallurgical Rainbow actual control (holding) company is also a controlling shareholder of Xiamen Tungsten, namely Xiamen Rainbow and Xiamen Tungsten is a sister unit. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. In addition, the same height Xiamen Tungsten Chairman Liu Hong, chairman of Xiamen three, also chairman of Jiangxi Giant. Copper Lead Zinc Tin CNMN.COM.CN nickel,
It is reported that large HUTANG tungsten priority will be in the same price sold to Xiamen Tungsten. Copper Lead Zinc Tin CNMN.COM.CN nickel,
Xiamen Tungsten Jiujiang Mandela has tungsten ore. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. March 2013, Xiamen Tungsten Rainbow acquired from Xiamen Tungsten duchang Jinding 60% stake in the company. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. The company controls the Yang Chu tungsten mine resources of 96,000 tons, has been building formed a 1.485 million tons / year of mining capacity and production at the end of March this year, the mine is put into production with an annual output of 2,500 tons of tungsten concentrates. Copper Lead small metal, scrap metal.
A tungsten industry veteran told reporters, Xiamen, Fujian Rainbow equivalent metallurgical (Holdings) Company under a capital operation platform, past Xiamen Rainbow's assets and duchang Jinding tungsten tungsten and molybdenum companies are sold to Xiamen Tungsten, or does not rule out future similar operations. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal.
Backed by many large tungsten mine in northern Jiangxi backdrop, in April 2011, Xiamen Tungsten and CMN, Xiamen Rainbow and Jiujiang city, Xiushui county government signed a "carbide project cooperation agreement." Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Xiamen Tungsten established a joint venture with CMN Jiujiang Golden Egret Carbide Co., which invested 280 million yuan Xiamen Tungsten, accounting for 70% of the shares. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Jiujiang Carbide project a construction scale of 3,000 tons of tungsten powder, 2,000 tons carbide. Copper Lead Zinc Tin CNMN.COM.CN nickel, small metal, scrap metal.
Wu Jing powder production by 1.4 tons of tungsten powder 1 t count, one needs 4200 tons Wu Jing powder. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Du Chang Yang Chu tungsten mine to add some outsourced basic raw materials to meet its needs. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal.
Thus, the formation of Fujian Xiamen Tungsten Tungsten Plate Part ninghua OK Luo tungsten upstream and downstream industry chain, Henan Yulu Mining and downstream industry chain and downstream industry chain in Jiujiang, Jiangxi. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Among them, rather be OK Luo pit tungsten mine has reserves of 295,000 tons of tungsten (tungsten ore in the country has proven ranked third), so far mine daily processing capacity has reached 825,000 tons / year. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Yulu Mining by the Xiamen Tungsten Molybdenum Group established a joint venture with Luoyang, Luoyang Molybdenum Molybdenum is responsible for handling tailings after. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network small metal, scrap metal.
2013年8月25日星期日
radioisotopes such as radiation shields and baskets
In aviation and rocket technology, and requires that the machine parts, engines and some instruments of other sectors with high heat intensity, tungsten and other metals to melt (tantalum, niobium, molybdenum, rhenium) used as a heat resistant alloy materials. In aviation and rocket technology, and requires that the machine parts, engines and some instruments of other sectors with high heat intensity, tungsten and other metals to melt (tantalum, niobium, molybdenum, rhenium) used as a heat resistant alloy materials. Tungsten plate, molybdenum plate, tungsten rod, molybdenum rod, tungsten carbide inserts tube, molybdenum tube, tungsten crucible, molybdenum crucible and the high proportion of the contact material manufactured by powder metallurgy alloys tungsten - copper (10% to 40% copper) and tungsten - silver alloy, copper and silver both good electrical conductivity, thermal conductivity and wear resistance of tungsten. Therefore, it becomes manufacture knife switch, circuit breakers, spot welding electrodes and other working parts are very efficient contact material. Content of 90% to 95% tungsten, 1% to 6% nickel, 1% to 4% of a high proportion of copper alloy, and iron and copper (~ 5%) of the alloys used in the manufacture of the rotor gyroscope , aircraft, control the rudder counterweight, radioisotopes such as radiation shields and baskets. Tungsten plate, molybdenum plates, tungsten rods, molybdenum rods, tungsten tube, molybdenum tube, tungsten crucible, molybdenum crucible electric vacuum tungsten filament lighting materials tungsten, tungsten bands and various forging components for the tube production, radio electronics and X-ray technology. Incandescent tungsten filament is the best material and helical filaments. High temperature (2200 ~ 2500 ℃) ensure a high luminous efficiency, and small wire evaporation rate guarantee long life. Tungsten oscillating tube for manufacturing an electronic direct hot cathode and a gate, a cathode and a high voltage rectifier and a variety of electronic instruments indirectly heated cathode heaters. Do X-ray tube with a tungsten and cathode gas discharge tube and a cathode, and the radio equipment and atomic hydrogen welding torch electrode contacts. Tungsten and tungsten rod as a high temperature furnace (up to 3000 ℃) is a heater. Tungsten heater in a hydrogen atmosphere, an inert atmosphere or in vacuum work. Tungsten plate, molybdenum plate, tungsten rod, molybdenum rod, tungsten tube, molybdenum tube, tungsten crucible, molybdenum crucible
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