The following are some common faults and solutions of WPC door extrusion machine:
- Check whether the feeding system is uniform and adjust the feeding speed.
- Check the screw and barrel for wear and repair or replace them.
Solution:
- Check whether the raw materials are damp and dry them.
- Check whether the extrusion temperature is too high or too low and adjust appropriately.
Solution:
- Check whether the transmission parts are loose and tighten the bolts.
- Check whether the screw rubs against the barrel and make adjustments or repairs.
Solution:
- Check the heating element for damage and replace the damaged element.
- Check whether the circuit is normal and repair circuit problems.
Solution:
- Check the mold for damage or improper installation, repair or reinstall the mold.
- Adjust the matching of extrusion speed and pulling speed.
Solution:
- Check whether the power supply is normal and eliminate power failure.
- Check whether there is a fault code in the control system and perform repairs according to the fault code.
Solution:
- Clear blockages in the extrusion system and delivery lines.
- Optimize material formula and improve fluidity.
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