BIMETALLIC BARREL

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

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NTP also provides bimetallic barrels for processing polymers containing glass fibers/ minerals of more than 50%. this bimetallic barrel is prepared using a spin-casting process which is considered one of the best and trusted way of producing lining inside the barrel which reduces the wear of the barrel

EN-41B(MUSCO) is our base material in which the linning is developed , this material is high – temperature resistant,fatigue resistance as well as has the ability to withstand long heating cycles

Bimetallic layer of NTP barrel is about 2-3MM in thickness our bimetallic layer composition are as follow

Benefits

  • Faster screw recovery
  • Enhanced product quality and significant reduction of material defects through precise and rapid temperature control
  • Increased productivity due to the elimination of heater band maintenance
  • Faster start-up and reduced cycle times
  • Improved temperature control

Features

  • Optimum resin-tailored feed depth Optimum zone length
  • Faster start-up and reduced cycle times
  • Reduced downtime through easy-to-clean surfaces
  • Maximized operator safety with the elimination of exposed wires and cool-to-the-touch surface
  • Optimum metering depth

Applications

  • Precision engineered barrels with superior
    chemical and physical properties for full
    range of process environments Optimum
    wear solutions with broadest offering of
    alloys from general purpose to the most
    complex applications for all resins