|
Cause |
Countermeasure |
| Insufficient capacity from the lack of shrinkage caused by quenching around thick wall section |
Eliminate thickness deviation |
|
Insufficient capacity from the lack of shrinkage caused by quenching around thick wall section |
Modify gate position to meet at right angles at thick wall section |
| Unsuitable mold temperature |
Raise mold temperature |
|
Unsuitable cylinder temperature |
Lower cylinder temperature |
| Insufficient injection pressure and pressure keeping |
Raise injection pressure and pressure keeping |
