Anodize Clear

Clear anodize is a surface finishing method for aluminum that enhances its properties, hardness and characteristics. Anodizing is an excellent way to seal the surface of aluminum. The process involves cleaning the aluminum, immersing it in an acidic bath, and creating an oxide layer through an electrical charge. The result is a durable, transparent coating that showcases the silver-gray metallic properties of aluminum.

Anodizing is a cost-effective finish used in many industries to protect their aluminum components.

Here’s what you need to know:

Process: During clear anodization, aluminum undergoes a chemical process that converts it into aluminum oxide. This process makes the aluminum more stable, effective, and controllable.

Strength and Durability: The clear anodized finish is significantly stronger and more durable than raw or milled aluminum. It provides better corrosion and abrasion resistance and a longer lifespan. The anodizing process makes a thin surface layer of the aluminum harder, increasing surface durability, and retaining original aesthetics.

Corrosion Resistance: All anodized coatings (clear or colors) offer excellent resistance to corrosion. The thick anodic oxide layer formed during anodization protects the aluminum surface. Even if the overlying color dye wears off, the oxide layer remains intact, protecting the part.

Quick Process: On newly machined, clean parts – Clear anodizing is relatively quick, taking around 1-2 hours. It’s a great choice when time is limited, and a durable finish is needed.