Wire and cable extruder screw barrels

Specification

Screw diameter: ?15-300MM          L/D:15-55
Barrel diameter:  ?25-500MM        Length:300-800MM

• Material

38CrMoAlA(JIS SACM645)
42CrMo(AISI 4140)

Cr12MOV(JIS SKD-11) 
4Cr5MoSiV1(JIS SKD-61)

9Cr18MoV,etc

• Parameter

Hard Chrome Plating treatment:

Thickness of Hard Chrome Plating Layer: 0.05-0.10mm

Hardness of Hard Chrome Plating Layer: ≥950HV

Nickel alloy plating.treatment:

Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)

Bimetallic Screw: Plasma Alloy Coating Spraying

Depth of Bimetallic Layer: >2mm

Hardness of Bimetallic Layer: HRC55°-72°

• Feature

  Wire and cable screw barrel is specifically for XLPE cable, cross link cable, LSZF cable, PE sheath cable, PE insulation cable, PVC sheath cable, PVC insulation cable, rubber cable, silicon rubber cable, and so on. Raw material is XLPE, cross link PE, LSHF, PE, PVC, rubber, silicon rubber, and so on.