Extruder Open Screw Barrel
The extruder screws and barrelsare 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 twin screw extruder barrel can 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 Extruder Open Screw Barrel
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 Extruder Open Screw Barrel
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