7 Things You Need to Know About Anodizing Aluminum

7 Things You Need to Know About Anodizing Aluminum

Anodizing is a method for changing the surface chemistry of metals and other substrates. It protects against corrosion, enhances aesthetic qualities, resists scratching and is one of the most durable surface finishes available. Let’s take aluminum as an example to see how this process cleverly exploits oxidation for a result that’s both decorative and functional.