摘要
分析了铰链式塑料瓶盖的结构特点,使用Moldflow软件对塑件注射成型过程进行了CAE分析,确定了模具的浇注系统及成型工艺。模具采用点浇口、自动脱螺纹结构,模具结构设计合理,生产效率高。
The structural feature of a plastic articulated type bottle cap was analyzed. Software Moldflow was used to make a CAE-based analysis of the injection molding process of the component, in which the feeding system and technological conditions for the forming were determined. The mould applies pin-point gate and automatic stripping structure of screw thread.
出处
《模具工业》
北大核心
2008年第1期44-47,共4页
Die & Mould Industry
关键词
瓶盖
铰链式
脱螺纹
注射模
bottle cap
articulated type
stripping of screw thread
injection mould
