بشکه پیچ آلیاژی دو فلزی برای دستگاه قالب گیری تزریقی

material

Grade A   Wc-10 tungsten carbide alloy

Processing range

Inner diameter : φ16mm-φ450mm ,effective length to 9000mm

Processing technic

Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side

Alloy powder composition

Wc(50%-60%),C,Si,Cr,B,Ni,Mo,Co,etc

The index of hardness

HRC62-65,the service life of 5-6 times longer than the nitrided one

Characteristics of alloy powder

High wearing resistance,high 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 B  Ni-20 Ni-based alloy

Processing range

Inner diameter : φ16mm-φ450mm ,effective length to 9000mm

Processing technic

Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side

Alloy powder composition

Ni,C,Si,Cr,B,Mo,Co,Wc(20%-25%),etc

The index of hardness

HRC60-63,the service life of 4-5 times longer than the nitrided one

Characteristics of alloy powder

High corrosion resistance,high 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 : φ16mm-φ450mm ,effective length to 9000mm

Processing technic

Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side

Alloy powder composition

Fe,C,Si,Cr,B,Mo,Ni, Co,etc

The index of hardness

HRC59-61,the 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