SJ-150 / 35 single screw exhaust type extruder parameter
Screw barrel Zhejiang Zhoushan
material quality 38CrMoAIA
depth of nitration 0.5-0.7mm
Screw hardness ≥HV740
Machine cylinder hardness ≥HV940
Screw diameter Φ150mm draw ratio 35
Bottle heating method Ceramic heating
Number of heating areas 9 District
Heat the total power About 70Kw
cooling-down method Fan cooling
cooling power 9×0.25kw