accessories of screw and barrel accessories of screw and barrel 1)Depth of nitration case:0.5-0.8mm 2)Hardness of nitration:HV900-1060 (HRc56°-65°) 3)Roughness of the surfac
injection machine accessories injection machine accessories 1.Technics: 1):Heat-treatment 2):Nitriding-treatment 3):Spray alloy coating 4):Hard-chrome electroplated 2.Technical pa
muti function water lance muti function water lance 1)material:stainless steel ,ABS and plastic coated console 2)feature:good flexibility,environmental,convenient,Energy-savin
bimetallic screw and barrel bimetallic screw and barrel Technical index: 1)Depth of nitration case:0.4-0.7mm 2)Hardness of nitration:850-1000 3)Roughness of the surface:Ra 0.4&m
rubber machine screw and barrel screw and barrel for rubber machine 1.Technics: 1):Heat-treatment 2):Nitriding-treatment 3):Spray alloy coating 4):Hard-chrome electroplated 2.Techni
Screw and barrel for injection machine screw and barrelfor injection machine 1.Technics: 1):Heat-treatment 2):Nitriding-treatment 3):Spray alloy coating 4):Hard-chrome electroplated 2.Tech
parallel twin screw and barrel parallel twin screw and barrel Specification: 1)diameter:45-150 2)ratio of length to diameter:L/D=18-25 Technical index: 1)Depth of nitration case:0.
conical twin screw and barrel conical twin screw and barrel bimetallic screw and barrel Technical index: 1)Depth of nitration case:0.4-0.7mm 2)Hardness of nitration:850-1000 3)Rou
single screw and barrel screw and barrel: 1)Depth of nitration case:0.5-0.8mm 2)Hardness of nitration:HV900-1060 (HRc56°-65°) 3)Roughness of the surface:Ra 0.4μm
extruder screw and barrel extruder screw and barrel 1.Technics: 1):Heat-treatment 2):Nitriding-treatment 3):Spray alloy coating 4):Hard-chrome electroplated 2.Technical parame