PVC四通管注射模设计  

Design of the Injection Mould for PVC Four-Way Pipes

作　　者：赵跃文[1] 

机构地区：[1]华北工学院,山西太原030008

出　　处：《模具工业》2002年第6期30-32,共3页Die & Mould Industry

摘　　要：介绍了PVC四通管注射模设计 ,阐述了弯型芯的旋转抽芯过程以及模具顶出、回程及冷却系统设计。实践证明 ,该模具结构合理 。The design of the injection mould for PVC four-way pipes was introduced. The rotating core-pulling process of the bent core and the design of the ejection, returning and cooling systems of the mould were stated. Practices proved that the structure of the die is reasonable and the produced plastic parts can meet the requirement of the design.

关 键 词：PVC 四通道 注射模 旋转抽芯 冷却系统 注塑 设计 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]