Injection Screw Barrel For Injection Moulding Machine Pvc Head Size: Customized

We are Making Exporting and Supplying Injection Screw Barrel For Injection Moulding Machine PVC in Ningbo Zhejiang China.

Material:Grade Wc-10 tungsten carbide alloy
Processing range:Inner diameter : 16mm-450mm effective length to 9000mm
Processing technic:Centrifugal castingalloy layer reach 1.5mm-2mm one sidemaximum reach 3mm-6mm one side
Alloy powder composition:Wc(50%-60%)CSiCrBNiMoCoetc
The index of hardness:HRC62-65the service life of 5-6 times longer than the nitrided one
Characteristics of alloy powder:High wearing resistancehigh corrosion resistance and high temperature resistance
Apply to:Nylon plus 30% - 50% glass fiber bakelite magnetic powder ceramic powder aluminum magnesium powder iron powder LCP and halogen-free flame retardant plastic

material:Grade BA Ni-20 Ni-based alloy
Processing range:Inner diameter : 16mm-450mm effective length to 9000mm
Processing technic:Centrifugal castingalloy layer reach 1.5mm-2mm one sidemaximum reach 3mm-6mm one side
Alloy powder composition:NiCSiCrBMoCoWc(20%-25%)etc
The index of hardness:HRC60-63the service life of 4-5 times longer than the nitrided one
Characteristics of alloy powder:High corrosion resistancehigh wearing resistance and high temperature resistance
Apply to:PE PC PVC LCP acrylic transparent plastic halogen free flame retardant plastic corrosion resistance of resin plastic etc

material:Grade C Fe-30 Fe-based alloy
Processing range:Inner diameter : 16mm-450mm effective length to 9000mm
Processing technic:Centrifugal castingalloy layer reach 1.5mm-2mm one sidemaximum reach 3mm-6mm one side
Alloy powder composition:FeCSiCrBMoNi Coetc
The index of hardness:HRC59-61the service life of 3-5 times longer than the nitrided one
Characteristics of alloy powder:Wearing and corrosion resistance
Apply to:Nylon plus 10% -30% glass fiber PC plus glass fiber PVC plus calcium powder recycled plastics processing etc