MIL-A-8625, AMS 2471, AMS 2472
Sulphuric acid anodising used typically to increase corrosion resistance and to provide surfaces that will promote adherence of paint and other organic finishes on aluminum and aluminum alloys.
TYPES
Type II – Sulphuric acid anodizing, conventional coatings produced from sulphuric acid bath
Type IIB – Thin sulphuric acid anodizing
CLASSES
Class 1 – Undyed (Sealing – Deionised Water, Dichromate, Nickel Acetate)
Class 2 – Dyed (Red, Black, Customized)
Sulphuric acid anodising used typically to increase corrosion resistance and to provide surfaces that will promote adherence of paint and other organic finishes on aluminum and aluminum alloys.
TYPES
Type II – Sulphuric acid anodizing, conventional coatings produced from sulphuric acid bath
Type IIB – Thin sulphuric acid anodizing
CLASSES
Class 1 – Undyed (Sealing – Deionised Water, Dichromate, Nickel Acetate)
Class 2 – Dyed (Red, Black, Customized)