Screw barrel:Zhejiang Zhoushan
material quality:38CrMoAIAdepth of nitration:0.5-0.7mm
Screw hardness:≥HV740
Machine cylinder hardness:≥HV940
Screw diameter:Φ120mm
draw ratio:33
Bottle heating method:Ceramic heating
Number of heating areas:7District
Heat the total power:About 60Kw
cooling-down method:Fan cooling
cooling power:7×0.25kw






























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