摘要
详细介绍了汽车后视镜框零件的特点 ,利用PE材料质软易变形的特性 ,上下强行脱模 ,定模抽芯 ,并阐述了模具设计的特点及工作过程。
The characteristics of the reference mirror frame for automobiles were introduced. Taking advantage of the flexible property of PE material, forced demoulding was conducted from both up and down and the core_pulling system was in the fixed half. The design characteristics and the working process of the mould were stated.
出处
《模具工业》
北大核心
2001年第2期31-32,共2页
Die & Mould Industry
关键词
强行胶模
点浇口
定模抽芯
注射模
汽车
后视镜框
注塑
forced demoulding, pin_point gate, core_pulling in the fixed half, injection mould
