Anodizing Aluminum Parts: Types, Colors, and When to Use It
Introduction to Anodizing Aluminum Anodizing is an electrochemical process that converts the aluminum surface into a decorative, durable, corrosion-resistant, anodic oxide finish. It is achieved by immersing the aluminum in an acid electrolyte bath and passing an electric current through the medium. The cathode is the tank’s interior, and the aluminum part acts as the…