This is a vacuum deaeration system with a fixed quantity feeder that solves various molding defects caused by resin gas and moisture.
| full supply ＝ Normally molding |
The gap between the pellets is so narrow that it is difficult for gas to escape.
| constant supply ＝ Vacuum deaeration system |
Gaps are created between the pellets so that gas can escape easily.
＜Conditions＞.
- Molding Machine ：J85AD-110H
- Resin ：LD-PE
- Molded product ：Test piece
- Comparison conditions：after 5000 shots
Normally molding
Vacuum deaeration system
