Blog, Metal Finishing / 16.08.2022
Aluminum Coatings: Chem-Film vs. Anodize
Alodine, iridite, and chem-film are all names that refer to a chemical conversion coating used to make aluminum surfaces non-reactive. Chem-film protects aluminum parts from corrosion and can serve as a base for paint coatings without changing the dimensions or measurements of the finished parts. Alodine...