The electroplated nickel layer has high stability in the air. Due to the strong passivation ability of metal nickel, a very thin passivation film can be formed on the surface quickly, which can resist the corrosion of the atmosphere, alkali and other acids. Some chemical equipment also commonly used thicker nickel plating to prevent corrosion by the environment. Electroplated nickel crystals are extremely fine and have excellent polishing properties. Polished nickel plating can achieve a mirror-like glossy appearance, while maintaining its luster for a long time in the atmosphere. So nickel plating is often used for decoration.

• Features:
• Nickel plating has relatively high hardness, which can improve the wear resistance of the product surface. In the printing industry, nickel plating is often used to improve the hardness of the lead surface.