Maintaining the finish of treated aluminum involves specific cleaning procedures. The applied anodic coating, while durable, requires proper care to prevent damage and ensure longevity. Abrasive cleaners or harsh chemicals can compromise the protective layer, leading to discoloration or etching. For example, using a scouring pad on its surface may result in visible scratches.
Preserving the integrity of this finish is important for both aesthetic and functional reasons. It extends the lifespan of the metal, protects against corrosion, and maintains its original appearance. Historically, specific methods have been developed and refined to address the unique needs of this material, balancing effective cleaning with the prevention of harm.
