冲压的基本工序及模具目录第一章1.11.21.3第二章第三章3.13.23.3第四章4.14.2第五章5.15.25.35.45.55.6第六章第七章7.17.27.3第八章绪论................................................................................................................1冲压的概念、特点与发展............................................................................1冲压的基本工序及模具................................................................................2冲压技术的现状及发展方向........................................................................3课程设计课题................................................................................................7零件夹板的工艺分析....................................................................................7零件形状结构分析........................................................................................7零件的精度....................................................................................................7零件材料分析................................................................................................7冲裁工艺方案及模具结构形式的确定........................................................8冲裁工艺方案的确定....................................................................................8模具结构形式的确定....................................................................................8零件的工艺设计与计算................................................................................8排样设计与计算............................................................................................8冲裁力的计算................................................................................................9压力机公称压力的确定..............................................................................10冲裁力中心的确定......................................................................................10凸、凹模刃口尺寸计算.........................................................................................11卸料装置的设计..........................................................................................13模具总体结构设计.................................................................................