摘要
以汽车天线座上壳为例,讨论了产品注射后翘曲变形的现象,并先后采用两种不同的进浇点和模具结构,最终有效地解决了产品翘曲变形的问题。
Taking car antenna base cover as an example, the warping deformation phenomenon of injection products was discussed, and two different gating points and mould structures were adopted. Finally, the warping deformation problem was solved.
出处
《塑料科技》
CAS
北大核心
2014年第3期96-98,共3页
Plastics Science and Technology
关键词
翘曲变形
两板模
直浇口
三板模
点浇口
Warping deformation
Two plate mold
Downgate
Three plate mold
Point gate
