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Search for ”screw conveyors” of 6 results. - Results from 1 to 6
  • 1. HVOF refinement for screw conveyors
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  • The HVOF method is a process for refinement of screw conveyors. The screw conveyors made of tool steel are roughened to start. A gas mix is now ignited with a special gun, which causes the metallic powder particles to melt, and they are shot onto the screw conveyor at a speed of 750m/s.
  • Keywords: HVOF-refinement conveyors, HVOF, refinement
  • 2. About us
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  • Groche Technik has been producing high-end plasticizing units since 1970.
  • Keywords: Groche Technik GmbH, plasticizing units, non-return valves, screw conveyors, cylinder, nozzle
  • 3. Screws
  • 00.00.0000
  • We manufacture screw conveyors as individually as plastics. They are performance optimised, highly resistant to wear and tear and corrosion-proof. Our screw production can fulfil your requirements from 12 mm to 140 mm in diameter up to a length of 5000 mm.
  • 6. PVD coating
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  • Solid coating machine parts for plastic processing machines provides the user with significant advantages when high quality demands are placed on the end product to be manufactured.
  • Keywords: PVD-method, PVD coating, refinement