Technology of heat-treatment

  • General heat

    • Hardening and tempering
    • Vacuum heat treatment
    • Normalizing and annealing
    • Aluminum solution heat treatment
    • Stainless steel solution heat treatment
    • Austempering and ADI treatment
  • Surface hardening heat treatment

    • Carburizing
    • Gas soft-nitriding
    • Carbonitriding
    • Gas nitriding
    • Gas sulphonitriding
    • Induction hardening and tempering
  • Thin film forming process

    • PVD
    • TiN,TiCN,CrN,Me-DLC
    • VC treatment
  • Quality control

    • Optical emission spectrometer
    • SEM observation system

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