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We are experts, when it comes to heat and surface treatment of precision components.

You receive your precision components in high-volume production with different surface coatings and heat treatments.

We can test the hardness exactly where it is required.  

Heat treatment of turned parts such as e.g.

  • Gas nitriding and gas nitrocarburizing, vacuum hardening, induction hardening…
  • Soft annealing – normal annealing – solution annealing – stress-free annealing – annealing on magnetic properties  -  tempering

Surface treatment of turned parts:

  • Anodizing 
  • Nickel plating
  • Chromium plating, hard chromium plating
  • Layer browning
  • Passivation
  • Phosphatising
  • Slide coating, varnishing
  • Zink/Iron, Zink /Nickel coating




Dr.-Ing. Dominique Tigges

Director Precision Components
Mobil: +49 1511 5314 520
Email: Dominique.Tigges@poppe-potthoff.com