ganz schön viel Plasma

Our service spectrum covers almost all standard thermal treatment methods ranging from annealing up to curing, from soldering up to plasma nitriding. For these purposes, we apply the latest thermal treatment systems. Quality is a result of innovation and investment. That is our maxim.

Here you will not only find the necessary information about the methods and systems we use, but also pointers on which methods are best suited for which material.


Case hardening

  • Induction hardening

Deep heating methods

  • Hardening with shielding gas and oil quenching
  • Vacuum hardening with overcompression quenching
  • Precipitation hardening
  • Shielding gas annealing
  • Vacuum annealing
  • Drawing
  • Freezing down to -180°C

Thermochemical diffusion methods

  • Carburization
  • Nitrocarburizing
  • Case hardening by carburizing
  • Pulse plasma nitriding
  • Pulse plasma carbonitriding
  • Gas nitriding


  • under vacuum
  • under shielding gas
  • inductive
  • with flame

Material testing

  • Hardness test acc. to Brinell
  • Hardness test acc. to Vickers
  • Hardness test acc. to Rockwell
  • Hardness test acc. to UCI method
  • Spectral analysis
  • Crack testing using the magnetic powder method
  • Crack testing using the dye penetration method
  • Determination of surface hardness, nitrogen hardness and
  • case hardness curves
  • Metallographic tests