目录摘要................................................III关键字...............................................III第一章绪论............................................11.1塑料成型模具在加工工业中的地位...........................................................................................11.2注射成形的基本过程.......................................................................................................................21.3注射模的基本结构............................................................................................................................21.4AUTOCAD、PROE软件简介...................................................................................................................3第二章手机外壳材料选择和外壳分析.....................52.1手机外壳的选料及其性能..............................................................................................................52.2手机外壳注塑成型工艺过程.........................................................................................................92.3手机外壳形状结构分析..................................................................................................................9第三章模具结构设计与注射机的选择......................113.1塑件制品分析....................................................................................................................................113.2注射机选择.............................................................................................................................................113.2.1注射机容量校核......................................................................................................................123.2.2注射机锁模力校核.................................................................................................................123.2.3注射机注射压力校核............................................................................................................13第四章模架的选择与参数校核...........................144.1模架的选择.........................................................................................................................................144.2模具参数校核....................................................................................................................................144.2.1模具闭合高度校核.................................................................................................................144.2.2开模行程的校核......................................................................................................................144.2.3模板尺寸的校核......................................................................................................................154.2.4喷嘴尺寸校核...........................................................................................................................15第五章浇注系统设计与型腔分型面设计...................165.1浇注系统设计....................................................................................................................................165.1.1浇注系统的设计原则............................................................................................................165.1.2主流道衬套选择标准件........................................................................................................16...
