Nickel plating production line surface treatment equipment  

The method of plating a layer of nickel on metals or certain non-metals by electrolysis or chemical methods is called nickel plating. Nickel plating is divided into electroplating nickel and electroless nickel plating. Nickel electroplating is in an electrolyte composed of nickel salt (called main salt), conductive salt, pH buffer, and wetting agent. The anode uses metallic nickel, and the cathode is a plated part. Direct current is applied to the cathode (plated part). A uniform and dense nickel plating layer is deposited. Bright nickel is obtained from the bath with brightener, and dark nickel is obtained from the electrolyte without brightener. Electroless nickel plating is also called electroless nickel plating, and it can also be called autocatalytic nickel plating. It refers to a process in which nickel ions in an aqueous solution are reduced by a reducing agent under certain conditions and deposited on the surface of a solid substrate. The company’s main pr…