Knife production

Our production

No knife is like the other – we are experts in knife manufacturing and special blades, we know that best. Which requirements must be met in each case depend on many different factors, such as the material to be cut or the ambient temperature and humidity. These requirements define the framework for the production of industrial knives and special blades. In the following, we would like to give you an overview of the factors which are important for us in the production of long knives, circular knives, form knives, ledges and guideways.

  • Toothing / Tooth pitches
  • Perforation slots
  • Smooth cut
  • One-sided/ Two-sided bevel
  • Cold work tool steels
  • HSS steels
  • Chrome steels
  • Rust and acid resistant steels, hardenable (also food grade)
  • Powder metallurgical steels
  • Carbide (both solid carbide and carbide tipped)
  • Carbon steel

Polymer coatings, non-stick:

  • Teflon
  • PTFE
  • PFA

PVD coatings to increase hardness and tool life:

  • TIN titanium nitride
  • CrN Chromium nitride
  • TiCN Titanium carbonitride
  • TiALN Titanium aluminum nitride
  • BALINIT®
  • Nickel plating
  • Discus grinding
  • Perforation grinding
  • Fine and coarse micrographs
  • Electrolytic polishing
  • Mechanical polishing
  • Vacuum hardening
  • Case hardening
  • Boundary layer hardening
  • Nitriding
  • Surface hardening
  • Salt bath hardening
  • Induction hardening (edge or tooth hardening for flexible knives)

We will be of service to you

Your direct contact to Winterhoff Picard
Winterhoff Picard GmbH Wüstenhagener Street 63 42855 Remscheid GERMANY
T: +49 2191 9885-0
F: +49 2191 9885-55
E: info@winterhoff-picard.de

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