Tungsten carbide alloy copper tungsten

Cold rolled metal saw blade is also referred to as "cold saw", used for cutting steel, the steel under the status of the material of the floorboard of the circular saw blade. Using silver welding Kekai Tungsten & Molybdenum technology molybdenum bars of hard alloy cutter welding in cutting out tooth plate peripheral department, carbide cutter grinding is suitable for the style by cutting material. According to the purposes are divided into regrinding and TA (one-time) two kinds. Ever is to use known as feng hacksaw (HSS circular saw blade), band sawing machine, band saw blade, (are in high speed tool steel as raw molybdenum alloys), but there is difference of cutting efficiency, (cannot fast cutting), short service life of cutting tools. In order to solve these problems, developed in copper tungsten saw blade part of the welding head. Now, this kind of circular saw blade is becoming the mainstream of the metal material cutting. In particular, can carry on the processing, only a small amount of coolant and saw blade is easy to manage a one-time TA cold saw increasing tendency at home and abroad very quickly. Due to steel as the core of the heavy industry, automobile parts processing industry and metal processing industry, requires cutting solid steel bar, the raw material such as iron, stainless steel rods, currently used metal circular saw blade, carbide saw blade can cut wood, organic glass/acrylic, copper, aluminum and other soft materials, in the face of the solid material cutting is "not".