Author: Robby
Electroplating:
Is the use of electrolysis to make the surface of the metal attached to a layer of metal film process so as to play a role in preventing corrosion, improve wear resistance, electrical conductivity, reflectivity and enhance the role of aesthetic and other technologies.
Process flow:
Pre-treatment → cyanide-free alkaline copper → cyanide-free white copper tin → chrome plating
Technical Characteristics:
Advantages:
1, high gloss plating, high quality metal appearance;
2, the base material is SUS, Al, Zn, Mg, etc.; the cost is relatively low compared to PVD.
Disadvantages:
Poor environmental protection, higher risk of environmental pollution.