Anodizing is an electrochemical process used to increase the thickness of the natural oxide layer on the surface of aluminum alloys. This process enhances the material’s corrosion resistance, wear resistance, and provides a better surface for adhesion of paints and primers. The process is widely used in aerospace, automotive, architectural, and consumer goods industries. This article provides an in-depth look at the various specifications and standards related to anodizing aluminum alloys. The content is structured to cover the anodizing process, key standards, material considerations, and quality assurance protocols. It also examines the impact of anodizing on mechanical properties, discusses common defects and their prevention, and highlights the importance of environmental Read more