THROUGH HARDENED SCREWS

For all our screw types we are able to apply both gas and Ion Nitration.

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NTP has a variety of tool steel materials available which are used to manufacture through hardened screws giving a very high level of abrasion resistance.
Steels that we use to manufacture through-hardened steels are:-

Benefits

  • Faster screw recovery
  • Reduced short shots
  • Improved temperature control

Features

  • Optimum resin-tailored feed depth
  • Optimum zone length
  • Optimum metering depth control

Applications

  • Highly glass-filled materials
  • Materials with metallic powders or mica fillers
  • Shear-sensitive polymers
  • Undemanding processes