Extruder surging
Extruder feeding and temperature settings are critical for optimal performance. Here are common checks and solutions:
Improper Extruder Temperature Setting?
Readjust and properly set the extruder temperatures to ensure correct operation.
Material Feeding Zone Blockage?
Inspect the hopper and feeding zone for any blockages, and remove them to restore proper feeding.
Insufficient Cooling in Feeding Throat?
Ensure that cooling water is properly circulated around the feeding zone to maintain optimal temperature.
Poor Polymer Blending?
Check the material blending equipment to ensure it is functioning correctly for uniform polymer mixing.
- Related Products
Multi-layer Die
5-layer Die & 7-layer Die
The precision 5 ~ 7 layers die head is for packaging film, sausage film, barrier film and lamination...
Details- Files Download