What Are The Four Protective Coatings Used On Aluminum?

What Are The Four Protective Coatings Used On Aluminum? Name the four protective coatings available for aluminum alloys. The four protective coatings are alclad, alodine, anodizing and organic coating. Which coating is best for aluminum? Anodizing is better for aluminum in high traffic areas where the coating is subject to physical abuse and abrasive cleaners.

What Are The Two Basic Components Of A Coating?

What Are The Two Basic Components Of A Coating? A coating can be divided into two major components: pigmentation and vehicle. The pigmentation typically consists of colorants, corrosion inhibitors and extenders, although other insoluble raw materials may also be included. The vehicle carries the pigmentation to the surface and binds it into the coating film.