Conical Twin Cylinder Extruder Screw

Types: Wc - 10 Tungsten carbide alloy /GradeA /GradeB Characteristic: High hardness/High wearing & Corrosion resistance/High temperature resistance Hardness index: Wc - 10 Tungsten carbide alloy:HRC60-65;Grade A screw:HRC60 - 65; Grade B screw:HRC58 - 62; screw material: Wc - 10:Tungsten carbide alloy;Grade A screw:SKD61/DIN1.8519,1.8550, with hardening &Nitriding; Grade B screw:38CrMoAla,Spraying Ni -based alloy powder on the flight of the screw; Apply to: PVC with High calcium,Pipe,Profile,WPC etc. Our company focuses on the production of ultra-high wear-resistant tungsten carbide alloy barrel screws, including Bimetallic barrel for injection moulding machine , Bimetallic screw for injection moulding machine,Bimetallic barrel for extrusion machine, Bimetallic screw and barrel for rubber machine,supercritical Carbon Dioxide Foaming Screw, Bimetallic twin barrel screw.   W…

Bimetallic barrel for injection moulding machine Bimetallic barrel for extrusion machine Bimetallic screw for injection moulding machine Bimetallic screw for extrusion machine Bimetallic conical twin barrel and screw