Screw Barrel, twin screw, double screw barrel, conical screw, extruder screw barrel, injection screw, single screw, bimetallic screw-Product Center-ZHOUSHAN HOWLY PLASTIC MACHINERY CO.,LTD-

rubber extruder barrel

Technical Specification

Hardness After Hardening & Tempering:HB280-320

Nitrided Hardness:HV850-1000

Nitrided Case Depth:0.50-0.80mm

Nitrided Britleness:≤ Grade 2

Surface Roughness:Ra 0.4

Screw Straightness:0.015

Material:38CrMoALA,Cr12MV,SKD11,SKD61,duplex stainless steel etc

Antes: Parallel Twin Screw And Barrel Siguiente: Screw barrel for rubber machinery

Golpear: 【Imprimir】

rubber extruder barrel