Anodization is a process that converts the metal surface into a decorative, durable, corrosion-resistant finish. This finish is 100% aluminum oxide and it is not applied to the surface like paint or plating, but is fully integrated with the underlying aluminum substrate.
As a result the coating will never chip or peel and it has a porous structure that allows for secondary processes such as coloring and sealing. Anodizing is, in essence, a matter of highly controlled oxidation--the enhancement of a naturally occurring phenomenon.
If you have a project coming up that requires or could benefit from anodizing, give us a call we'll be happy to meet with your engineering group to discuss the many options and advantages anodizing can bring to your project.