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目 录 摘要.................................................................. 1 copyright paper51.com
前言.................................................................. 2 copyright paper51.com 1 冲压件的工艺分析..................................................... 3 内容来自论文无忧网 www.paper51.com 1.1 排样方法的确定........................................................... 4 内容来自www.paper51.com 1.2 搭边值的采用............................................................. 5 paper51.com 2 冲压力的计算......................................................... 6 内容来自论文无忧网 www.paper51.com
2.1冲裁力................................................................... 6 copyright paper51.com 2.2卸料力................................................................... 6 内容来自论文无忧网 www.paper51.com 2.3顶出力................................................................... 6 内容来自www.paper51.com 3 压力中心的确定.............................................................. 8 内容来自论文无忧网 www.paper51.com 4 计算凸、凹模的刃口尺寸...................................................... 9 http://www.paper51.com 5 模具总体设计及主要零部件设计............................................... 13 paper51.com 6 冲压设备的选择............................................................. 15 paper51.com 7 模具总体设计........................................................ 17 http://www.paper51.com
7.1 模具类型的选择和定位方式的选择.......................................... 17 内容来自论文无忧网 www.paper51.com 7.2 卸料﹑出件方式的选择.................................................... 17 http://www.paper51.com 7.3 导向方式的选择.......................................................... 18 copyright paper51.com 8 模具材料的选用及其他零部件的设计........................................... 19 copyright paper51.com 9 模具零件加工工艺........................................................... 21 paper51.com 10 模具的装配和冲裁模具的试冲........................................... 22 内容来自论文无忧网 www.paper51.com 10.1 模具的装配............................................................. 22 内容来自论文无忧网 www.paper51.com 10.2 冲裁模具的试冲......................................................... 23 http://www.paper51.com 总结......................................................................... 25 http://www.paper51.com
致谢......................................................................... 26 paper51.com 参考文献............................................................. 27 http://www.paper51.com |