Injection-molded barrel
By setting inclined water-air separation holes on the inner wall of the barrel in the same direction as the screw, combined with the milling table and isolation groove, the problem of raw materials flowing out with water and air is solved, thus improving the quality of injection molding.
CN224489938UActive Publication Date: 2026-07-14ZHOUSHAN HUAJIN PLASTIC MACHINERY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHOUSHAN HUAJIN PLASTIC MACHINERY CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-07-14
Smart Images
Figure CN224489938U_ABST
Abstract
The utility model discloses injection molding material cylinder relates to injection molding field, the technical scheme of utility model discloses material cylinder body is provided with water gas separation hole and the blanking port, water gas separation hole sets up corresponding the exhaust section of screw rod, the angle of water gas separation hole is inclined to the inner wall of material cylinder body, the direction of water gas separation hole and the screw rod rotation direction of material cylinder body inside are same direction. Can more conveniently let the water vapor of raw material discharge, as far as possible reduce the raw material from water gas separation hole and discharge, improve the quality of injection molding processing.
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