Reversed Phase Plating

Reversed phase plating is an advanced electroplating process used for the surface coating of metal parts. In contrast to conventional electroplating processes, reversed phase plating is characterized by its specific procedure.

In this process, a working electrode is normally used as the cathode, while the parts to be coated serve as the anode. This is in contrast to conventional electroplating, in which the parts to be plated usually act as the cathode. The term "reversed phase" therefore reflects the reversed role distribution of the electrodes compared to conventional electroplating processes.

During the reversed phase plating process, a solution of metal salts containing the desired coating material is used. By applying an electrical voltage, electrolysis takes place, whereby metal ions are deposited from the solution onto the surface of the parts to be coated. This deposition process leads to the formation of a uniform and precise metal coating on the parts.

Reversed phase plating is used in various industries, including the electronics and automotive industries. It enables the precise plating of parts with metals such as copper, nickel or gold to improve certain properties such as electrical conductivity, corrosion resistance or aesthetic features.

The advantages of reversed phase plating lie in the precise control of the coating thickness, the improved adhesion of the coating to the parts and the ability to evenly coat complex shapes and structures. This makes it a powerful technique in modern surface coating technology.