摘要
文章介绍了车载蓝牙上盖高光注射模具的结构,重点介绍了其全区域连通型随形介质通道的内部结构,通过注射成型实验证明该类型结构的模具能有效消除或减轻熔接痕,流痕等缺陷,使塑件外表面达到高光效果,是一种绿色环保型制造技术。
By taking the top shell of automotive bluetooth as the example, this article introduces the configuration of its injection mould with the characteristics of highlight colors presenting the delicate inner structure of the entire region connectivity conformal medium channel. The injection experiment shows this kind of mould can effectively eliminate or mitigate the welding lines or flow marks, heightening the surface finish quality and better highlight colors. It is a new environmentally friendly injection moulding technology.
出处
《组合机床与自动化加工技术》
北大核心
2009年第5期22-24,28,共4页
Modular Machine Tool & Automatic Manufacturing Technique
基金
广东省教育部产学研结合项目(2008B090500044)
深圳市科技计划(公共科技)项目(200823)
关键词
高光注射模具
全区域连通
随形介质通道
绿色环保型制造技术
highlight injection mould
entire region connectivity
conformal medium channel
environmentally friendly injection moulding technology
