bimetallic barrel screw for injection machine

Specifications bimetallic barrel screw 1.More than 30 years experience 2.Direct Manufacturer 3.High Quality Material 4.Efficent Service   JinJing Brand  bimetallic barrel screw            Specification                                      Different bimetallic alloys are available for different raw materials   Suitable for lens, transparent shell, cosmetics containers, transparent acrylic, nylon, PVC, PC, PPA, PPO,  PPS, PA6T, LCP, ABS, Bakelite, fire PC+ glass fiber, Nylon + glass fiber, powder, ceramic powder,  aluminum powder, iron powder and special engineering plastics.   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  Do…