Zinc plating refers to a surface treatment technique that coats a layer of zinc on the surface of a metal, alloy or other material for aesthetics, rust prevention, and the like. The main method used is hot-dip galvanizing.
Main feature
1, the appearance is smooth, no zinc, burr, silver white;
2, the thickness is controllable, arbitrarily selected within 5-107μm;
3, no hydrogen embrittlement, no temperature hazard, can ensure the mechanical properties of the material unchanged;
4. It can replace some processes that require hot-dip galvanizing;
5, good corrosion resistance, neutral salt spray test for 240 hours.
Application range Steel nails, nails, fasteners, water pipe joints, scaffolding fasteners, wire rope horse steel chucks, etc.
