Technical parameters of barrel screw of film blowing machineTechnical parameters of barrel screw of film blowing machine:
Overall hardness: HRC58°-68°
Nitriding depth: 0.4mm-0.7mm
Screw diameter: Ф15-Ф360
L/D ratio: L/D=15-45
Screw types: gradual change, sudden change, wavy, barrier type, double screen type, cone type, split type, separate type, exhaust type, pin type, mixed type, double head, three head, multi head, granulation type, etc. .
Production purposes: extruder, plastic extruder, extruder machinery.
Scope of application: ordinary plastic, PA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PET, PPC, PPS, PAR, PO, magnetic powder, ceramic powder, aluminum magnesium powder, iron powder, Bakelite and other engineering plastics.
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