The Difference Between Colorful Zinc Plating and Blue Zinc Plating

- Apr 20, 2020-

After colorful zinc plating and blue zinc plating on the metal surface, only the acid fog test is needed to check the corrosion resistance; it should be said that the wear resistance of the blue zinc plating source is better than the colorful zinc plating; Moreover, many hardware products sold in Europe do not allow to color zinc plating, but require blue zinc plating, which is said to be due to environmental protection issues.