NitroTherm® Nitriding Furnaces

VPGN - Vacuum Purged Gas Nitrider

ALD NitroTherm Vacuum Nitriding Furnaces.

Nitriding and nitro-carburizing are thermochemical treatment of the surface layers. Tribological properties – which include abrasion, adhesion and surface fatigue, mechanical properties such as endurance limit – and improved resistance to corrosion is increased. These methods are used for machine parts and gears, tools, molds, dies, etc. They are also widely used when it is not possible to make a grinding operation or if only a small distortion is allowed.

Technology at a glance:

VPGN – Vacuum Purged Gas Nitriding, controlled at any process stage providing the required results.

Process Possibilities with NitroTherm:

  • Nitriding
  • Nitro-Carburizing.
  • Oxynitriding
  • Post-Oxidation
  • Pre-Oxidation with air, water vapor
  • Annealing
  • Tempering

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