Screw, Barrel, Nozzle, Screw Tip,Injection Moulding part  

Specifications *screw barrel assembly parts, screw tips, screw rocket tips, nozzle body, nozzle tips, tip screw, non-return ring, seal ring   For good plasticizing effect, we have different design of screw barrel to meet customer's demand.     Injection molding machine screw  ( screw nozzle for injection screw & barrel ) Diameter Φ15mm-Φ500mm   Designing   Screw structure and compression ratio can be designed according  to different products  & different clamping force requirement Materials 38CrMoAlA  (JIS SACM645) SKD61  Application All kinds plastic & rubber and All kinds of glass fiber,  the PPA ,PPS ,PA6T ,LCP, electric wood powder,  magnetic powder ,iron powder and other special  engineering plastics   Nitride Case Depth 0.5mm-0.8mm Technology 1)Longer time Gas Nitriding treatment  2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide…