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加热缸体注塑模设计毕业论文
目 录
摘要
前言····································································································································（1）
第一章 塑料制件的设计···································································································（3）
1.1 塑件材料的性能··································································································（3）
1.2 塑件的体积与重量······························································································（5）
1.3 塑件工艺分析及结构设计··················································································（6）
第二章 总体设计方案的确定··························································································（8）
2.1 分型面的选择·······································································································（8）
2.2 排气方式的确定···································································································（8）
2.3 型腔数目和排列方式的确定···············································································（9）
2.4 注塑机的选择·······································································································（9）
第三章 浇注系统的设计及计算······················································································（11）
3.1 流道设计············································································································（11）
3.2 浇口设计············································································································（11）
3.3 流动比校核········································································································（12）
第四章 成型零件设计·····································································································（13）
4.1 成型零件结构设计····························································································（13）
4.2 成型零件工作尺寸计算····················································································（13）
4.3 成型零件的力学计算·····················································
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