+49 (71) 95 59097 0 info@helixgmbh.com

plastification screws

HELIX manufactures plastification screws according to customer specifications and specializes in producing screws with a diameter of up to 100 mm with a length of up to 3000 mm. In the field of plastics extrusion, there is an increasing demand for sophisticated barrier geometries and for mixing and shearing parts. HELIX has the capability of manufacturing screws with very complicated barrier and mixing zones. HELIX does this in a very precise and efficient way by using a software specifically developed for this purpose – including even the smallest of screw diameters.


  • Three-section screws
  • Barrier screws
  • Mixing sections
  • Shearing sections


  • Screw diameter of up to 100 mm
  • Screw length of up 3000 mm


  • Nitriding steels, gas or plasma nitrided
  • Hardened tool steels
  • Non-corrosive materials
  • VA steels
  • Hastelloy®, Inconel®


Tel: +49 (0) 71 95-59097 0
Fax: +49 (0) 71 95-59097 99
E-Mail: info@helixgmbh.com