Drawbead application is an effect method in sheet metal deep - drawing process to control material flow.

设置拉延筋是板料拉深成形过程中控制材料流动的有效方法.

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The results shows that the method is effective for draw bead effect prediction.

结果表明,神经网络在拉延筋工艺效果预测方面具有重要的应用价值.

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Addendum and binder surface design for automotive panel drawing die is a creative process conditionsfeasibility.

根据覆盖件拉延成形工艺补充面、压料面和拉延筋的设计原则和方法,设计出了翼子板拉延件.

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