Freezing

Freezing in electroplating is a process used in connection with the electrolytic deposition of metals on surfaces. In this process, the crystal structure of the deposited metal is influenced by controlled cooling.

During the electroplating process, metal ions are deposited from an electrolyte solution onto a substrate surface. The crystal structure of the deposited metal is then influenced by freezing. This is done by deliberately lowering the temperature of the coated surface.

Freezing influences the texture and morphology of the deposited metal layer. It can help to improve the hardness, adhesion and other mechanical properties of the electroplated layer. Precise control of the freezing process makes it possible to achieve customized surface properties for specific applications, for example in the electronics industry or in the production of decorative coatings.