burck hardt

Small Business Owner, Realtor, and Nurse in Switzerland

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Burckhardt pinning and perforating tools are high precision parts, produced in various versions:

  • Hole-Ø < 0.02 mm - ca. 3 mm (depending on requirement, material and density of pins)
  • Pin density up to 303 pins/cm2 when working with segments (no space between the rings), single rings with higher density possible
  • High concentricity
  • Pin projection from 0.3 mm – ca. 12 mm
  • Almost any pin and hole arrangement is possible, linear, spiral – patterns according to your demand
  • Unaffected by temperature, also over 300° C, very good resistance to wear and tear
  • Special corrosion resistant steel for the complete perforating unit (suitable for food)
  • Big variety of supporting materials (bronze, brass, steel, stainless steel, plastic, aluminium, wood, etc.)