Research and Development Technology: "Vent Type Injection Molding Technology"
Improving silver defects caused by moisture and gas! Molding technology that does not require a drying process!
The "Vent Type Injection Molding Technology" is a molding technology aimed at eliminating "silver defects" caused by moisture and volatile gases in plastic materials. After the plastic material is melted and pressurized in the first stage, the principle of degassing is utilized, where moisture and volatile gas components are discharged from the pressure release area (vent hole). It is a rational mechanism that squeezes out moisture and volatile gases that cannot be completely removed by drying equipment alone, eliminating the need for a drying process itself. Additionally, during the development process, we devised a technology called "Raw Material Supply Control System and Raw Material Supply Control Method," which allows for the control of the supply amount of raw materials at any screw position. 【Features】 ■ Improvement of silver defects ■ Utilization of the degassing principle to discharge moisture and gas from the vent hole ■ No need for a drying process ■ Contribution to quality and productivity improvement ■ Invention of the "Raw Material Supply Control System and Raw Material Supply Control Method" *For more details, please refer to the PDF document or feel free to contact us.
- Company：イオインダストリー 本社工場
- Price：Other
