Screw Extruder Projects & Buying Guide

TPU twin screw extruder

TPU Twin Screw Extruder

TPU modified granulation process:Twin screw extruder – screen change – water-cooling strand pelletizing granulation auxiliary machine – water trough – dryer – pelletizer – vibrating screen – siloTwin screw extruder – melt pump – screen change – Underwater granulation auxiliary machine – underwater pelletizer – water circulation system – centrifugal dehydrator – vibrating screen – silo

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PVC compound machine

PVC Compound Machine

PVC generally needs to be modified and granulated first. The basic principle of modification is to endow materials with functions or improve some properties through additives. PVC granulation generally uses a two-stage machine, the upper stage adopts a twin-screw extruder, and the lower stage adopts a single screw extruder.

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TPE extruder

For TPE as an elastomer, the most difficult process is how to granulate. In the selection of extruder, the extruder model of 52mm-95mm is usually selected, L/D is 48:1, the screw material is W6Mo5Cr4V2, and the barrel is block type, 45# steel + overall sleeve structure.

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PET Sheet Extrusion Line

The Characteristics of Cowin’s PET extruder machine High vacuum degree. High torque twin screw extruder. Unique screw element and combination design.Low energy consumption. High precision pressure

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