Parallel Twin Srew Barrel Bimetallic Screw Barrel

　　Technical Paremeters yeparallel twin screw uye mbiya

　　Steel Material 38GrMoAlA,42GrMo

　　Kuoma mushure mekuoma & kudzikamisa HB:280-320

　　Kuoma & Kupisa nguva 72 maawa

　　Nitrided kuoma HV:850-1000

　　Nitrided nguva 120hours

　　Kudzika kwenitriding kesi 0.50-0.80mm

　　Nitrided Brittleness isingasviki giredhi 2

　　Pamusoro Kukasharara Ra: 0.4

　　kuoma kwepamusoro kwechromium- kuputira mushure meNitriding>HV900

　　Kudzika kwechromium -plating 0.025-0.10mm

　　Alloy Kuoma HRC:50-65

　　Alloy Kudzika 0.8-2.0mm

　　Application:

　　PE, PP, ABS, rabha, akasiyana akakwira girazi faibha, chicherwa faibha uye PPA, PPS, PA6T, LCP, VO moto kudzivirira, ferrous simba, magineti poda, nezvimwe.

　　Zvemapurasitiki akadzokororwa zvinhu, PVC + 30% CaCo3, nezvimwe