● The cyanide-free alkaline copper plating process is completely cyanide-free and eco-friendly. The plating bath does not have heavy metal like Pb, Cd, Hg and comply with RoHS requirement.
● Both rack and barrel plating are applicable. It can be directly plated on iron, copper, bronze, steel, electroless nickel.
● The plating layer is dense, fine-grained with good adhesion.
● Blackening and color oxidation can be done after the copper plating.
● The plating bath is stable and of low operation cost.
The cyanide-free alkaline copper plating process can be used on plating of iron, nickel, copper and copper alloy, stainless steel, aluminum and aluminum alloy after the zinc deposit process.
HN-CS200 Cyanide-free Alkaline Copper Plating Process
HN-NMC NdFeB Cyanide-free Alkaline Copper Plating Process