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Surface Treatment Of Plate And Hand
May 15, 2018

1.Bright chromium: mirror-like brightness; 

2.Chromium: Matte; 

3.Electrophoresis: Black, brightness, in addition to direct current electricity, so that charged particles in the dispersed medium force to the cathode or anode to do the directional movement, to facilitate the separation of substances; 

4.Phosphating: Black, but the gloss is dark, the substance immersed in phosphating solution, in the surface deposition formation of a layer of insoluble crystalline phosphorus, is the process of hydrochloric acid conversion. 

5.Gray nickel: is a new surface treatment, rust-proof ability, and will increase the service life of the product. 

6.Other black, pearl nickel and titanium plated