文档介绍：《塑料成型模具设计》课程设计
设计说明书
工具盒注塑成型工艺与模具设计
起止日期: 2011 年 12月 12 日至 2011 年 12 月 25 日
学生姓名
班级
材料成型xxx班
学号
成绩
指导教师(签字)
机械工程学院
11年 12 月 22日
目录
课程设计任务书及附图············································································1
第1章塑料成型工艺性分析·····································································3
塑件分析··································································································3
性能分析··································································································3
注射工艺参数··························································································4
第 2 章分型面位置的分析和确定···························································5
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第 3 章塑件型腔数量及排列方式的确定··············································6
数量·······································································································6
排列方式································································································6
第 4 章注射机的选择和有关工艺参数的校核·····································6
所需注射量的计算·················································································7
塑件和流道凝料在分型面上的投影面积及所需锁模力的计算················7
注射机型号的选定················································································ 7
有关工艺参数的校核··············································································8
第5章浇注系统的形式选择和截面尺寸的计算··································9
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