零件制品图......................................................................................................................7
塑件结构工艺性分析.....................................................................................................8
塑件成型工艺条件分析.................................................................................................8
塑件的体积和质量.......................................................................................................9
第三章 MOLDFLOW 模拟分
析.............................................................................................................10
网格划分方法...............................................................................................................10
MOLDFLOW 分析结果................................................................................................11
充填时间 ........................................................................................................................11
流动前沿温度 ................................................................................................................12
顶出时体积收缩率 ........................................................................................................13
锁模力 ............................................................................................................................14
冻结层因子分析 ............................................................................................................15
熔接线分析 ....................................................................................................................16
变形量分析 ....................................................................................................................17
第四章 成型机的选择及确定成型方
案...............................................................................19
注塑机的选择...............................................................................................................19
初步选定注塑机[26]......................................................................................................19
型腔数目、配置及分型面............................................................................................21
型腔数目的确定 ............................................................................................................21
型腔的分布 ....................................................................................................................21
分型面的确定 ................................................................................................................21
模架选定及组合形式.................................................................................................23
第五章 模具机构的设计与校核 .........................................................................................25