Injection machine screw
注塑螺桿是塑料注塑機的核心部件，通常螺桿包含螺桿頭和止逆環，機 筒包含前術口射嘴。螺桿結構的通用性_強，通常為普通三PSiCS桿, 為提高塑化能力可設計成屏障型或分離型螺桿機構。
The injection screw is the core part of plastic injection molding machine, and usually the screw consists of screw head and check ring, and the barrel contains the front and nozzle. The use of screw structure is strong, and it is usually a regular three-stage screw, which can be designed as a barrier type or separating screw mechanism to improve the plasticizing ability.
The main application of injection molding screw is the processing of various kinds of injection molding products, including PE，PVC,PP，PC，PA，PET，etc.