MD-72 parallel twin machine screw barrel manufacturers for PVC, PE, PP Extrusion Plastic Machinery Pipe, Sheet and Profile

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008613905808474

E-mail: cxj.job@gmail.com

Add: No. 57, Tianyangchen, Yancang Street, Dinghai District, Zhoushan City, Zhejiang Province

MD-72 parallel twin machine screw barrel manufacturers for PVC, PE, PP Extrusion Plastic Machinery Pipe, Sheet and Profile

MD-72 parallel twin machine screw barrel manufacturers for PVC, PE, PP Extrusion Plastic Machinery Pipe, Sheet and Profile

MD-72 parallel twin machine screw barrel manufacturers for PVC, PE, PP Extrusion Plastic Machinery Pipe, Sheet and Profile

Specification

PX-φ45/2-φ150/2

（Length/Diameter Ratio）:L/D=18~40

 

Application

PVC profile(Door & window) / WPC(PVC,PE) / PVC foam board / PVC pipe / PVC compound etc

Brand Name: JUYUAN
Applicable Industries:Plastic Goods Production, Plastic Goods Production
Material:38CrMoAlA
Hardening Hardness:HB900-100
Nitrided Hardness:HV900-1000
Nitrided Case Depth:0.45-0.8mm
Nitrided Brittleness:Less than Grade 2
Surface Roughness:Ra 0.4
Screw Straightness:0.015mm
Chrome Hardness:HV more than 950HV
Thickness after chrome:0.05-0.10mm
Alloy depth&hardness:0.8.-2.0mm/0.8.-2.0m
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