Vacuum Hardening

Galvanic treatments


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The Vacuum temper is a thermic treatment implying multifunctional tempering (according to which steel is being treated). It is operated in vacuum-sealing ovens (10ˉ³) and the tempering agent is pressurised nitrogen up to10 bar.

CHARACTERISTICS
  • Increase of superficial hardness
  • Minimal deformation.
DEPTH

Treatment to the core.

APPEARANCE

The product appears neat and without oxidation

STEELS AFFECTED
  • Nitriding steels
  • Stainless steel
  • Super-fast steel.
Locations of the treatment
alfa

Alfa Ossidazione

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