注射螺杆的熔体输送理论  

Melt Conveying Theory of Screws in Injection Moulding

作　　者：王喜顺[1] 颜家华[1] 彭玉成[1] 

机构地区：[1]华南理工大学工业装备与控制工程系,广东广州510640

出　　处：《中国塑料》2001年第1期73-75,共3页China Plastics

摘　　要：根据注射螺杆的工作特点 ,讨论了牛顿流体在螺杆中的等温流动 ,同时研究注射螺杆的熔体输送理论 。Isothermal flow of the Newtonian liquid in screws was discussed based on the work principle of screws in injection moulding. Melt conveying theory of screws in injection moulding was investigated and analytical solution to the retraction velocity of screws was presented.

关 键 词：熔体输送理论 注射螺杆 注射成型 塑料加工设备 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]