Focusing on the problem of the drawing quality on the die mold industry, this paper introduces the application of CAE sofeware DYNAFORM in the drawing process.

• 摘要针对目前冲压行业普遍存在的汽车覆盖件拉深质量问题，介绍板料成形CAE软件DYNAFORM在拉深工艺中的应用，阐明板料成形有限元分析的一般步骤。