PROCESSING

       Chromic acid anodizing

• Anodizing of aluminium alloys to MIL-A-8625 and AMS-A-8625, Type I specifications, with hot water and sodium dichromate sealing.

• Anodizing of aluminium alloys to MIL-A-8625 and AMS-A-8625, Type II specifications. Also with hot water or sodium dichromate sealing. Nadcap™ accredited special process. Also medical grade dying.

• Anodizing of aluminium alloys to MIL-A-8625 and AMS-A-8625, Type III specifications, with hot water, sodium dichromate or Teflon® sealing.

• Chemical conversion coating of aluminium alloys to MIL-C-5541, ja AMS-C-5541, Class 1 specifications. Alodine 1000, 1200S and 1500 immersion treatment. The Boeing Company, McDonnell Aircraft and Missile Systems approval.

• Chemical conversion of magnesium alloys to AMS-M-3171 Type III (=MIL-M-3171)

• Spraying of pulverized metal and ceramics with Castodyn and Certanium procedures.

• Priming and painting to MIL-P-85582, Type 1, MIL-P-83268, Type 1 and MIL-C-85285, Type 1 specifications.

• Passivation of titanium, nickel and stainless steel alloys.

       Salt spray testing

• Salt spray testing to various specifications to ensure surface treatment quality.