Technical indicators PE screw injection molding machine overall hardness: HRC58 ° -68 ° nitriding depth: 0.4mm-0.7mm straightness: 0.015mm-1000mm Screw diameter: Ф15 -Ф 360 aspect ratio: L / D = 15-45 screw types : Gradient type, mutant, wavy, barrier-type, dual-type, tapered, shunt type, separate type, exhaust type, pin type, mixed type, double, three, long, granulated type. Production Application: extrusion machine, plastic extruder, extruder machinery Scope: ordinary plastic, PA, PP, PC, PE, ABS, AS, PS, PVC, PMMA, LCP, PBT, PET, PPC, PPS, PAR, PO, magnetic powder, ceramic powder, aluminum and magnesium powder, iron, bakelite powder plastic References: Shenzhen Jinxin Machinery Co., Ltd. If you like long fingers, how to meet the different needs of users? Jinxin never compared to just break their own people! We have been working hard! Every year, every day, we are making progress! We lead, others follow. Jinxin - to create a new era of Chinese runner. Production falters ------ Select Jinxin try? Give me a trust, but also you very responsibility! National free hotline: 4000-822-881 call us: Miss Wei 133 4296 3865 0755-27188830 / 27188831 Note: Because the different needs of each product, so the product specifications vary. If interested, call the company directly, the company will have professionals to serve you