In the connection structure, with the use of screws, general we are using copper screws, but it will face a rust problem, so, to talk about today is the concept of electroplating.

Plating of the role and purpose : remove the surface oxide, activated surface, generally at a concentration of 5%, some remained at about 10%, is mainly to prevent the water into the bath stability caused by sulfuric acid.

Electroplating equipment needed is a DC power supply, a plating tank, an anode and a power wire, and according to a certain formula plating solution. To make the electroplating process with technology or industrial value, the need for electroplating process control, is also must be according to certain processes and technical requirements for electroplating, and also used in some auxiliary equipment and management of equipment, for example, filter, heating or cooling equipment, test equipment, such as testing equipment.

Above, is the terminal plating of some small knowledge.