高效节能双组份注塑系统及设备开发

对双组份注塑成型机的工艺特点以及国内现有机型不足的分析基础上,进行了高效节能双组份主注射系统和副注射系统的设计,开发出新型的双组份注射前模板转盘装置,在满足普通双组份注射制品要求的同时,解决了制品浇冒口暴露在外部的缺陷;计算了注塑系统的功率和能耗,工作性能稳定、效率高,控制系统先进,具有明显的节能优势,整机性价比高,满足分清双色或云彩混双色的两种组份塑件制品成型的要求。

Development of Bi-Component Injection System with High Efficiency and Energy Saving

Based on the analyses of the technical characteristics of bi-component injection molding machines as well as the shortage of domestic machines, the main injection system and sub-injection system of bi-component injection molding machine was designed, which was energy efficient. And a new type of front platen turntable device was made for bicomponent injection molding machine, which resolved the defect of products＇ gating and riser system outside exposing and met the requirements of the normal bi-component injection. The injection power and energy consumption of injection system were analyzed and calculated. The advantages of the injection molding machine include high efficiency, excellent control system, energy-saving and low price. It fits to produce distinguish color or the two components of the mixed hi-clouds color plastic products perfectly.