Elox (Type 1 Anodizing) is an electrochemical process used to create a hard and durable oxide layer on the surface of metals, most commonly aluminum. This layer increases corrosion resistance, mechanical wear resistance, and allows for material coloring. Anodized surfaces are harder than regular aluminum and have a matte or satin finish. It is one of the methods of anodization.
How does elox-anodizing work?
Surface cleaning: The aluminum part is first cleaned of dirt and grease.
Immersion in electrolyte: The material is submerged in an electrolytic solution (usually sulfuric acid).
Electrochemical reaction: By applying an electric current, an aluminum oxide layer forms on the surface.
Coloring (optional): The oxide layer can be infused with dye to achieve various color effects.
Sealing: The final step involves sealing the surface to enhance resistance to external factors.