I-Parallel Twin Screw Barel Bimetallic Screw Barel

　　Paremeters Technical for parallel twin screw kunye umphanda

　　Izinto zentsimbi 38GrMoAlA,42GrMo

　　Ukuqina emva kokuqina & nokucaphuka HB:280-320

　　Ukuqina kunye nexesha lobushushu iiyure ezingama-72

　　Ubulukhuni be-nitrided HV:850-1000

　　Ixesha le-nitrid 120hours

　　Ubunzulu betyala le-nitriding 0.50-0.80mm

　　I-Nitrided Brittleness ngaphantsi kwebanga lesi-2

　　Uburhabaxa boMphezulu weRa: 0.4

　　ubulukhuni bomphezulu bechromium- ukutyabeka emva kweNitriding>HV900

　　Ubunzulu bechromium -icwecwe 0.025-0.10mm

　　Ingxubevange Ukuqina HRC: 50-65

　　Ubunzulu bengxubevange 0.8-2.0mm

　　Isicelo:

　　I-PE, i-PP, i-ABS, i-rubber, i-fiber ephezulu yeglasi ephezulu, i-fiber ye-mineral kunye ne-PPA, i-PPS, i-PA6T, i-LCP, i-VO yokukhusela umlilo, amandla e-ferrous, i-powder magnetic, njl.

　　Kwimathiriyeli yeplastiki esetyenzisiweyo, iPVC + 30% CaCo3, njl