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Extruder Open Screw Barrel

The extruder open screw barrels are used in the feeding section, the natural exhausting section and the vacuum exhausting sections. Depending on the materials produced, the placement of the open barrel is different. The opening shapes of extrusion screw barrelcan be square, rectangular, and round above the natural exhausting port and the vacuum exhausting port, and there must be a suitable "material stopper" arranged in the opening to reduce the return of material.

Technical Data of Screw Barrel For Extrusion

Brand:LESUN, extruder screw and barrelmanufacturer

Model:φ20 mm ~φ300 mm

Material:38CrMoALA / W6Mo5Cr4V2 / HIP

Properties: Wear-resisting, Corrode-resisting, Durable

Application: Extruder

Material & Properites for Extrusion Screw Barrel

As one of the most professional extrusion screw manufacturers, Lesunprovides compound screw, barrel and screw, extruder screw materialand more. Contact us to buy extruder screwor know more.



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