风叶的注射塑模设计

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1、风叶的注塑模设计摘要本文以PA为材料的风叶为例，主要介绍了注塑模具的设计。此模具在设计时，充分考虑了生产批量、以提高生产效率、降低生产成本为主要宗旨。通过对一个塑件的全面分析，选用合适的注塑机，确定模具的结构方案，再通过模具型芯、型腔等相关设计，绘制模具的零件图、装配图，完成设计，为了更进一步清楚形象的了解模具的结构设计过程，这次毕业设计使用UGNX6.0与AutoCAD软件设计，给设计带来了很大的方便。关键词：风叶加工工艺塑料模软件应用页脚InjectionmolddesignAbstract：Thetextmainlyintroducestonotethedesignofthemo

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5、II第一章引言·······················································51.1介绍························································51.2市场调查····················································51.3塑料产品成型模具设计的一般原则······························5第二章塑件的工艺性分析·········································61.1塑件材料特性

6、················································71.2塑件结构精度分析·································页脚···········81.3尺寸精度的选择及注意事项····································81.4塑件材料的成型性分析········································81.5塑件材料成型工艺参数·······································11第三章模具的基本结构···················

7、·······················111.1确定成形方法···············································111.2型腔数目的确定·············································111.3确定分型面·················································11第四章注射机的选择················