灯罩塑件二次顶出机构及尺寸计算  

A Second Ejector Mechanism for the Lamp Hood and the Calculation of the Relative Dimensions

作　　者：沈洪雷[1] 董祥忠[1] 

机构地区：[1]四川大学

出　　处：《模具工业》2001年第8期31-32,共2页Die & Mould Industry

摘　　要：介绍了对防尘灯罩注射模具的改进及其主要结构。The improvement in the injection mould for the dust_proof lamp hood was introduced. The main structure and the working process of the injection mould and the calculation of the relative dimensions of the ejector mechanism were stated.

关 键 词：灯罩 注射模 顶出机构 尺寸计算 注塑 

分 类 号：TM923.06[电气工程—电力电子与电力传动] TQ320.52[化学工程—合成树脂塑料工业]