《洗发水瓶盖的热流道注塑模设计》

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1、《洗发水瓶盖的热流道注塑模设计》目录摘要............................................................................................................................................1关键词............................................................................................

2、............................................1Abstract.....................................................................................................................................1Keywords.............................................................

3、.....................................................................1引言............................................................................................................................................21热流道技术.....................................

4、.......................................................................................21.1概述.....................................................................................................................................21.1.1热流道技术的优势................

5、..........................................................................................21.1.2热流道技术的不足..........................................................................................................31.2热流道技术的发展趋势................................

6、.....................................................................32塑件工艺分析........................................................................................................................32.1塑件材料的选择................................................

7、.................................................................32.1.1丙烯腈-丁二烯-苯乙烯三元共聚物(ABS).....................................................................32.1.2聚苯乙烯(PS).................................................................................

8、..................................42.1.3聚丙烯(PP).......................................................................................................................42.2塑件结构工艺性分析.............................