Aluminum Anodizing Services

Anodizing is an electrochemical process that forms a protective oxide layer on the surface of metal, typically aluminum, to enhance corrosion resistance and improve surface durability.

No, anodizing is primarily used for aluminum and its alloys. It is not suitable for most other metals like steel or copper.

The two primary types are sulfuric acid anodizing (Type II) and hard anodizing (Type III), with Type II providing a thinner and decorative finish and Type III producing a thicker, more wear-resistant coating.

Anodizing provides corrosion resistance, enhances aesthetics, and can be used to prepare the surface for coloring, making it a common choice for aluminum products.

Yes, anodized aluminum parts can be dyed to achieve various colors. The porous nature of the anodic layer allows for dye absorption.

The two primary types are sulfuric acid anodizing (Type II) and hard anodizing (Type III), with Type II providing a thinner and decorative finish and Type III producing a thicker, more wear-resistant coating.

Yes, anodizing can reduce the electrical conductivity of aluminum. The anodizing process creates an insulating oxide layer on the surface of the aluminum, which can hinder its electrical conductivity. The extent of the reduction in conductivity depends on the thickness of the anodic layer and the specific type of anodizing process used.

Yes, anodizing is suitable for both intricate and precision parts, as it offers good dimensional control. For highly precise dimensions, especially with Type III anodizing, it’s important to note that it may cause size changes.