The structure of the injection mould with automatic thread demoulding by the chain gear transmission is given. 给出了链轮传动自动脱螺纹注塑模结构。
Design and technological analysis of injection mould for a large scale cancellate thin-wall plastic part was introduced. 以一个具体塑件为例来介绍大型网格状薄壁塑件的注塑模设计及成型有关工艺分析和计算。