Vacuum deaeration system

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.




  • Molding Machine :J85AD-110H
  • Resin :LD-PE
  • Molded product :Test piece
  • Comparison conditions:after 5000 shots

Normally molding

Vacuum deaeration system