Single-screw for extrusion machine

Brief introduction： HUAYE extrusion series screws and barrels are manufactured based on years of expertise in design, R&D and application segments of various pipes, profiles, cables, films, extrusion blown molding, drawing and granulation in the extrusion field , to provide customers with advanced design  and  as a total solution provider. Basic parameters： Screw out diameter d：15mm≤d≤300mm Screw length L：L≤10000mm Nitriding hardness：HV≥900 After grinding 0.20mm, HRC ≥760 (38CrMoALA); Nitrided brittleness：≤2 level Surface finish Ra：Ra0.4µm Straightness：0.015mm Thickness of bimetallic layer：1.5-2.0mm Hardness of bimetallic layer：HRC56-60 Thickness of chrome plating layer: 0.03-0.05mm Scope of application： It is suitable for ABS sheet, PVC soft and hard pipe, cable, blown film, cast film, blow molding, profile, pipe and other products. Composition and process…