Plastic Injection Screw Barrel for PVC/TPR/EVA Shoes Making Machine

Specifications Plastic Injection Screw Barrel 1.Specification can be customized. 2.ODM/OEM is welcomed 3.More than 30 years experience   JinJing Brand  Plastic Injection Screw Barrel for PVC/TPR/EVA Shoes Making Machine       Specification                                    Screw diameter: Φ20mm-Φ250mm Mould Clamping Force: 250-3200KN Shot Weight: 30-80000g    We can provide corresponding support accessories bases on users’ demand such as over-rubbers heads, over-rubber rings, nuzzle nut ,flange, etc.       Technical Data                                  Base Material 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61)  4)42CrMo(AISI 4140)  Bimetallic Alloy Materials 1)Fe-based alloy  2)Ni-based alloy/Deloro alloy 3)Co-based alloy  4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide  Double-alloy level Level A - containing Tungsten of 40% Level B - cont…

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