Anodizing

Aluminum alloys, in wide use in the aerospace industry, often require corrosion protection processing.  Anodizing is an electrolytic process of surface treatment that enhances corrosion and wear resistance, durability, dyeing ability, and hardness. Processes available at Advanced Coating Techniques include:

  • Chromic Acid Anodize (Type I and IB)
  • Boric-Sulfuric Anodize (Type IC)
  • Sulfuric Acid Anodize (Type II and IIB, Class 1 and 2)
  • Hard Coat Anodize (Type III)

We can form oxide coatings on aluminum and aluminum alloys in thicknesses meeting the requirements of various Military, Proprietary, and commercial specifications.

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