初元璋, 黄玲. 国产轿车用冷轧钢板冲压级别评定[J]. 工程科学学报, 1999, 21(5): 479-482. DOI: 10.13374/j.issn1001-053x.1999.05.045
引用本文: 初元璋, 黄玲. 国产轿车用冷轧钢板冲压级别评定[J]. 工程科学学报, 1999, 21(5): 479-482. DOI: 10.13374/j.issn1001-053x.1999.05.045
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Chu Yuanzhang, Huang Ling. Evaluation of Stamping Grade of Domestic Cold-rolled Sheet Steels for Car[J]. Chinese Journal of Engineering, 1999, 21(5): 479-482. DOI: 10.13374/j.issn1001-053x.1999.05.045
Citation: Chu Yuanzhang, Huang Ling. Evaluation of Stamping Grade of Domestic Cold-rolled Sheet Steels for Car[J]. Chinese Journal of Engineering, 1999, 21(5): 479-482. DOI: 10.13374/j.issn1001-053x.1999.05.045
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国产轿车用冷轧钢板冲压级别评定

Evaluation of Stamping Grade of Domestic Cold-rolled Sheet Steels for Car

    摘要
  • 摘要: 讨论了GB5213-85在钢板冲压级别评定指标方面存在的问题,并对钢板的基本成形性和模拟成形性的相关性进行了分析.在轿车冲压件成形分类的基础上,提出了新的冲压级别评定方法.

     

    Abstract: The problems of GB5213-85 in evaluation of stamping grade were discussed and the correlation of basic formability and simulative formability was analyzed. According to the forming classification of punch-formed car components, the new method for evaluating stamping grade was put forward.

     

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