冲压设备及模具的理论计算与分析

2012-04-29 09:48张立武
科技创新导报 2012年21期
关键词:标识码分类号冲压

张立武

摘 要:冲压工艺应用范围十分广泛,在国民经济各个部门中,几乎都有冲压加工产品,冲压加工的特点是生产率高、质量稳定、耗费低,适用于大批量生产,易于实现机械化和自动化。

关键词:冲压设备模具计算与分析

中图分类号:TG3 文献标识码:A 文章编号:1674-098X(2012)07(c)-0249-01

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