Heat Treatment Processes

Airzone has ECA expertise in heat treatment processes including ionitriding, vacuum oil quench hardening and cryogenic treatment and P.V.D. (Physical Vapour Deposition) hard coatings. Heat treat processes include:

  • Ionitriding
  • P.V.D. (TiN, TiCN & CrN & Al TiN) Coatings
  • Vacuum Gas Quench Heat Treatment
  • Vacuum Oil Quench Heat Treatment
  • Stress Relieving and Tempering
  • Cryogenic Treatment
  • Age Hardening