Deposition rate:

Unit of time, deposited on the surface of the metal part thickness. Usually in microns / hour representation.
13 Activation:
The metal surface passivation process of disappearing.
14 passivation;
In certain circumstances the normal surface of the Molybdenum tube dissolution reaction severely hampered, and the relatively wide range of electrode potential
Metal dissolution reaction rate dropped to a very low effect.
15 hydrogen embrittlement:
As etching, degreasing or electroplating process metals or alloys absorb hydrogen atom caused by brittleness.
16 PH value:
Hydrogen ion activity of the negative common logarithm.
17 base material;
Or can be formed with a metal layer deposited on the material.
18 auxiliary anode:
In addition to the normal to the anode plating other than the workpiece surface to be plated in order to improve the current distribution on the use of additional auxiliary anode.
19 auxiliary cathode:
In order to eliminate the parts to be plated in some parts of the excessive concentration of power lines because the emergence of burrs or charred and other illnesses, in the vicinity of the site plus a shaped cathode to consume some current, this additional auxiliary cathode cathode is .
20 cathodic polarization:
Current through the electrode, the cathode potential deviate from the equilibrium potential of the negative direction of the phenomenon.
21 Initial current distribution:
Polarization of the electrode does not exist, the current distribution on the electrode surface.
22 chemical passivation;
The parts in a solution containing the oxidizing agent treatment, the surface to form a thin passive protective film in the process.
23 Chemical Oxidation:
By chemical treatment of the metal oxide film formed on the surface of the process.
24 electrochemical oxidation (anodization):
In certain parts of the electrolyte to the metal anode, the electrolyte layer is formed on the workpiece surface has a protective, decorative or other functional process of the oxide film.
25 Impact Plating:
The instantaneous current through the process of a large current.
26 conversion coating;
The metal for chemical or electrochemical treatment of the formed compound containing the metal surface layer.
27 steel blue:
The steel in the immersion heating in air or an oxidizing solution, so that the surface is formed is typically blue (black) color thin oxide film in the process.
28 phosphide:
Surface layer of the steel parts of insoluble phosphate protective film process.
29 electrochemical polarization: In the current role, because the electrochemical reaction rate is less than the speed of external power supply to electronics, so the potential negative direction, the polarization