The design of drawing process for automobile panel is called as design "black box"in sheet metal forming domain, while the die-face design of drawing die is the key part.
汽车覆盖件拉延工序设计被称为薄板冲压成形领域的设计“黑箱”问题，而拉延模型面设计是其中的核心内容。
Die-face optimum design technique based on formability analysis is studied.
研究了基于成形性分析的型面优化设计技术。
According to the typical example and analysis of split face design, the influences of different split faces on die-casting quality are elaborated.
阐述了不同压铸模分型面对模具工件和压铸件质量的影响。
According to the typical example and analysis of split face design, the influences of different split faces on die-casting quality are elaborated.
阐述了不同压铸模分型面对模具工件和压铸件质量的影响。
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