Electrolysis deposition attached to a good, but the performance and the matrix material of the metal cladding technology in mechanical products. Plating layer is uniform, hot-dip layer is generally thin, ranging from a few microns to tens of microns. Decorated protective and functional surface layer by electroplating, mechanical products, you can also repair the wear and machining errors of the workpiece.

 
In addition, according to the needs of a variety of plating a different role. For example as follows:

 
1 copper: base, enhance the plating layer adhesion and corrosion resistance.

 
Nickel-plated: base or appearance, increase resistance to corrosion and abrasion, (electroless nickel for wear ability in modern technology is more than chrome plating).

 
Gold: to improve the impedance of the conductive contact to enhance signal transmission.

 
(4) Pd-Ni plating: To improve the impedance of the conductive contact to enhance signal transmission, abrasion resistance than gold.

 
Tin-lead: to enhance welding ability, quickly replaced by the other for objects (leaded now largely replaced by plated bright tin and matte tin).

 
The plating is the electrolytic principle conductive body covered with a layer of metal.

 
In addition to the electrical conductors, electroplating can also be used on the special treatment of plastic.

 
The electroplating process is basically as follows: