MIM Metal Injection Molding - Chrome Plating

MIM metalinjection molding - chrome, is a microstrip sky-blue silvery white metal. Although its electrode potential is very negative, it has a strong passivation performance. It can fast passivate in atmosphere, showing the natures of noble metal. Chromium plating layer on iron parts is cathode. Chromium layer is very stable in atmosphere, as well as in alkali, nitric acid, sulfide, carbonate and organic acid and other corrosive medium. But it dissolves in hydrochloric acid and other  halogen acid and hot concentrated sulfuric acid. It can maintain its luster for a long time is very stable.

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