Acid Zinc-nickel Alloy Plating for Rack and Barrel Plating
The ZN-320 is a weak-acidic, ammonium-free and boric acid-free zinc-nickel alloy plating solution.
It can deposit a bright zinc-nickel coating with a nickel content of 12-15%. This product can be applied to both barrel plating and rack plating (It is even more superior when processing diecastings).
The metal content of the ZN-320 plating solution is maintained using independent, proportionally divided and installed zinc and nickel anodes. The application of this special type of anodes means that independent rectifiers and electric circuits will be used.
One significant feature of the ZN-320 is that it can form good coatings within a very wide range of current density.
The coating can be treated with high anti-corrosion passivation using the SLOTOPAS series by Schloetter, including transparent passivation, blue passivation and black passivation.
Established in 1984, Wuhan Fengfan is now one of the leading functional plating manufacturers and exporters in China. Please be free to import functional plating made in China from our factory here. For more info, contact us now.