With the continuous advancement of human science and technology, people have invented many types of industrial treatment processes. Then on this page, the editor will introduce you to a new type of metal surface anti-corrosion process-zinc-chromium coating process.
Zinc-chromium coating is an inorganic anti-corrosion coating with water-based zinc-chromium paint dipping, brushing or spraying on the surface of steel parts or components, and the scaly zinc and zinc chromate formed after baking.
This zinc-chromium coating also has a certain proportion of zinc flakes, so the appearance is uniform silver-gray and has strong aesthetics. In addition, the zinc-chromium coating also has good adhesion and permeability, and can withstand high temperature and It still has good weather resistance and corrosion resistance in places such as humid environments, and has no hydrogen embrittlement, and has relatively little environmental pollution, so it is also called an environmentally friendly metal coating process.
At present, this new type of zinc-chromium coating has been widely used in industrial fields such as automobiles, metallurgy and marine construction, and it is bound to have greater development prospects in the future.