Compared with even die drawing, camber die - drawing's limit drawing coefficient is detracted, so efficiency is increased.

曲面凹模拉深与平端面凹模拉深相比, 降低了极限拉深系数,减少工序 、 提高了效率,降低了成本.

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Finally, the diagram of limit drawing coefficient and its relative factor is displayed.

最后可以通过图形直观地显示出极限拉深系数及其影响因素关系图.

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