Material requirements for plating

The plating is mostly a single metal or alloy, such as titanium palladium, zinc, cadmium, gold or brass, bronze, etc.; There are also diffuse layers, such as nickel-silicon carbide, nickel-fluorine graphite, etc.; There are also cladding layers, such as copper-nickel-chromium layer on steel, silver-indium layer on steel, etc. In addition to iron-based cast iron, steel and stainless steel, the base materials of electroplating include non-ferrous metals, or ABS plastics, polypropylene, polysulfone and phenolic plastics, but before electroplating of plastics, special activation and sensitization treatment must be undertaken.