Double alloy screw barrel

Double alloy screw barrel Scope of application: It is applicable to all kinds of glass faber, plastic PPA, PPO,PPS, LCP and other special engineering plastic. Material: 1. 38CrMoALA: this kind of material is applicable to double alloy and common molding screw. 2. Stainless steel: this kind of material is applicable to PC, PVC, transparent material, and the advantage is corrosion resistance. 3. SKD61: the advantage of this material is abrasion resistance. If you want more detailed information about our products or you have any questions, please contact with us !