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Bensong Solution:

1. Increase the injection quantity.

2. Increase gate size.

3. Increase injection pressure and pressure retention.

4. Reduce the barrel temperature and die temperature.

5. Modify the design.

Bensong Solution:

1. Improve clamping force.

2. Repair the mould.

3. Choose materials with low fluidity.

4. Adjusting injection pressure.

1. Full exhaust.

2. Increase injection speed and mould temperature (< 140 C).

3. Increase the barrel speed.

4. Increase dosage and injection pressure.