基于Moldflow的外壳注塑模具及工艺优化研究  

Shell Injection Molding Tool and Process Parameters Optimization Based on Moldflow

作　　者：肖世龙[1] 黄勇[1] 张景[1] 陈振[1] 徐淑姣[1] 

机构地区：[1]沈阳理工大学艺术设计学院,辽宁沈阳110159

出　　处：《塑料工业》2016年第4期69-72,共4页China Plastics Industry

摘　　要：根据继电器外壳的结构特点,设计了外壳注塑成型浇注系统。利用Moldflow数值模拟和田口正交实验理论优化了熔体温度、模具温度、注射和保压时间四个工艺参数,得到了优化的注塑工艺参数。设计并制造出外壳注塑模具,试制出合格的外壳注塑件,验证了模拟结果可以用于实际生产。According to the structural characteristics of the relay shell, the shell injection molding injection molding system was designed. Using Moldflow numerical simulation and the theory of orthogonal experiment, the four parameters of melt temperature, mold temperature, injection and holding time were optimized. So the optimized injection process parameters were obtained. The shell injection moht was designed and manufactured, and the qualified injection shell was produced. The results can be used for the actual production.

关 键 词：注塑成型 继电器外壳 数值模拟 工艺研究 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]