共 1 7 页 第 1 页 河源职业技术学院 《冲压模具设计与制造工艺》课程设计说明书 班 级： 1 0 模具设计与制造2 班 学 号： 姓 名： 指导老师： 设计时间： 2 0 1 2 、1 2 、2 5 共 1 7 页 第 2 页 目 录 1.绪论 ············································································································· 1 （1）模具行业发展前景分析 ··························································································· 1 （2）发展趋势分析 ··········································································································· 2 2.分析冲压零件的工艺性 ·············································································· 3 （1）冲裁件的结构工艺性 ······························································································· 3 （2）冲裁件的精度与断面粗糙度 ··················································································· 3 （3）冲裁件的材料 ··········································································································· 4 3.确定冲压工艺方案 ········································································································ 5 4.确定模...
