车灯厚壁光导模具优化设计
Optimization design of mould of thick wall light guide for automobile light
施凯文 1铁盛武 1何叶春 1梁贵东 1周旭1
作者信息
- 1. 上汽通用五菱汽车股份有限公司, 广西 柳州 545007
- 折叠
摘要
针对汽车车灯厚壁件成型周期长的问题,介绍了双色注射成型厚壁件的方法及设计要点,通过对厚壁件进行分层,减小壁厚以达到缩短冷却时间的效果,提高生产效率的同时提高塑件成型合格率.
Abstract
Aiming at the problem of long moulding cycle of thick wall parts of automobile head-lights,the method and design key points of two-color injection moulding thick wall parts were in-troduced.By laminating the thick wall parts,the wall thickness was reduced to shorten the cooling time,the production efficiency and the pass rate of plastic parts were improved.
关键词
厚壁件/分层注射/成型周期/双色注射模Key words
thick wall parts/laminated injection/moulding cycle/two color injection mould引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据