Special Processes

In addition to precision machining of metal alloys, Kale Aero has the capabilities for metal processing including all types of chemical film, anodizing, primering and coating.

All processes are certified with NADCAP and customer approvals.

Chemical Processes
  • Electroless Nickel Plating
  • Stainless Steel Passivation
  • Chemical Conversion Treatment
  • Zinc Phosphate Coatings
  • Heavy Manganese Phosphate
  • Black Oxide Coating
  • Hard Chrome Coating
  • Hard Anodizing
  • Etching Prior to Penetrate Inspection
  • Titanium Conversion Coating
  • Boric & Chromic Acid Anodizing Coating
  • Solid Film Lubricants
  • Vapor Degreasing
  • Tartaric Sulphuric Anodizing (2021)
  • Zinc/Nickel Alloy Plating (2021)
  • Phosphoric Acid Anodizing (2021)
  • Hard Chrome Coating (2021)


Heat Treatment
  • Aluminum
  • Hard Metal
  • Gas Nitriding
Painting & Marking


Surface Enhancement
  • Shot Peen


Welding
  • GMAW, GTAW, MIG, MAG
  • Soldering
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