The Correct Way to Start and Stop the Twin Screw Extruder - 0 views
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keyatwinscrew on 29 Jul 241. Common errors in the operation: Operators used to come to the factory in the morning to warm up the double screw extrusion extruder, and then go to do other things. This allows the twin screw plastic extruder to sit idle for several hours after being heated up to the designed temperature. This operation will cause the polymer to adhere to the screw and barrel, and the polymer material will continue to degrade and carbonize. Then, it is difficult to completely remove these materials when cleaning the machine. What is worse, once the two screw extruder starts to produce products, black spots will periodically exist in the materials extruded from the screw and barrel, polluting the products and leading to substandard product quality.