The process of the introduction of copper, nickel as well as chrome coatings consists of 40 operations.

The process of the introduction of copper, nickel as well as chrome coatings consists of 40 operations. The most important include:
1.Initial degreasing process.
2. Electrolyte type of degreasing.
3. Etching.
4. Initial application of a nickel or copper coating upon the supporting ground.
5. Acid type of coppering