Anodized aluminum is aluminum that has gone through an electro-chemical process that produces a thicker and more corrosion-resistant barrier. Pieces of aluminum are submerged in an acid solution while an electrical current passes through the bath. This causes an aluminum oxide film
Anodized aluminum is aluminum that has gone through an electro-chemical process that produces a thicker and more corrosion-resistant barrier. Pieces of aluminum are submerged in an acid solution while an electrical current passes through the bath. This causes an aluminum oxide film to develop on the surface of the aluminum substrate. This film is extremely durable and seen as an extra level of protection for aluminum much like the galvanization (zinc) safeguards steel.
Powder Coating Anodized Aluminum is a simple process, as limited surface preparation is required for the aluminum to properly receive the powder. The reason is that anodized surfaces are porous and therefore require only a smaller amount of prep. An acetone wipe-down and light sanding will be more than sufficient in creating the proper anchor profiles. Due to the corrosion-resistant aluminum oxide as well as the super-durable polyester powder coat, these 