第4章 模具零件设计.......................................................................................21
4.1 模具成型零件尺寸计算......................................................................21
4.2模具强度与刚度校核...........................................................................22
4.3浇注系统的设计...................................................................................22
4.3.1 主流道的设计...........................................................................22
4.3.2分主流道的设计........................................................................23
4.3.3浇口的设计................................................................................24
4.4模具冷却系统的设计...........................................................................25
第5章 注射机的选用及相关参数的校核.......................................................26
5.1 相关参数..............................................................................................26
5.2最大注塑量校核...................................................................................27
5.3 锁模力校核..........................................................................................28
5.4 模具与注塑机安装部分相关尺寸校核..............................................28
5.5 开模行程校核......................................................................................29
第6章 模具材料的选用.................................................................................30
6.1 成型零件材料选用..............................................................................30
6.2 注射模用钢种.....................................................................................30
第7章 设计模具侧向分型抽芯机构...............................................................31
7.1.抽芯力的计算....................................................................................31
7.2抽芯距的确定......................................................................................31
7.3 确定斜导柱倾斜角..........................................................................32
7.4 确定斜导柱的尺寸..........................................................................32
7.5 滑块与导槽设计..............................................................................32
第8章 模流分析.............................................................................................34
8.1 填充时间..........................................................................................34
8.2 压力分布..........................................................................................34
8.3 流动前沿处的温度..........................................................................35
8.4 熔接痕..............................................................................................36
8.5 气穴..................................................................................................36
8.6 锁模力..............................................................................................37
总结...................................................................................................................38
致谢...................................................................................................................39
参考文献...........................................................................................................40