What's the Anodic oxidation?
Feb 17, 2023
Anodic oxidation is the electrochemical oxidation of metals or alloys. The process of forming an oxide film on aluminum products (anodes) under the action of applied current, under the corresponding electrolyte and specific process conditions. Anodizing, unless otherwise specified, usually refers to sulfuric acid anodizing.
In order to overcome the defects of surface hardness and wear resistance of aluminum alloy, expand the scope of application, and extend the service life, surface treatment technology has become an indispensable part in the use of aluminum alloy, and anodic oxidation technology is the most widely used and successful.
