聚丙烯车门内板翘曲变形影响因素分析及优化

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1、上海交通大学工程硕士学位论文目录目录摘要……………………………………………………………………………………………………ⅠABSTRACT……………………………………………………………………………………………Ⅱ目录……………………………………………………………………………………………………Ⅲ第一章绪论.....................................................................11.1课题来源..................................................

2、...................11.2车用聚丙烯共混材料发展现状...................................................21.3聚丙烯车门内板翘曲变形产生机理...............................................21.4现有翘曲变形的研究和解决方法.................................................41.5论文的主要工作及意义..........................................

3、...............5第二章收缩率测量与分析..........................................................72.1现有收缩率的测量与测量系统分析...............................................72.1.1测量系统分析介绍............................................................72.1.2数据测量与测量系统分析..................................

4、....................92.2数字图像测量收缩率..........................................................132.2.1数字图像测量原理介绍.......................................................132.2.2数字图像测量系统设计.......................................................152.2.3Matlab数字图像处理仿真....................

5、.................................162.3本章小结....................................................................21第三章注塑工艺参数优化.........................................................233.1注塑成型工艺过程分析........................................................233.2注塑工艺的DOE实验..........

6、...............................................253.2.1实验设计方法介绍...........................................................253.2.2注塑工艺实验设计...........................................................263.3实机注塑结果和CAE的比对...................................................293.4本章小结...

7、.................................................................30第四章注塑模具冷却效率分析与优化...............................................314.1影响模具冷却关键性因素的分析................................................314.2实验和MoldFlow的结果比对.................................................334.3模具冷却

8、设计关键点的模拟分析...............................................354.3.1水路接头