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If the main motor of the twin screws extrusion current is not stable, how to solve it?

Jul 06, 2018

Maybe  the following  reasons  cause  the  problem 

1. Uneven feeding

2. The main motor bearing is damaged or poorly lubricated

3. A certain heater fails and does not heat up

How to solve  this problem?

1. check the feeder

2. check the main motor, replace the bearing if necessary

3. Check if the heaters are normal and replace if necessary.