How to deal with the extrusion channel of hanger die

1. Adjust the mold structure: increase the number of extrusion channels in the mold or change the position and shape of extrusion channels to ensure the fluidity and uniformity of plastics.

2. Clean the extrusion runner: clean the extrusion runner regularly to prevent the runner from being blocked or the plastic from flowing smoothly due to residues or impurities.

3. Adjust the extruder parameters: By adjusting the temperature, pressure, speed and other parameters of the extruder, the fluidity and flow rate of plastics can be changed, so as to achieve better extrusion effect.