With your initial spec, we start with a blank canvas and produce a number of custom logo design concepts.

有了您的初始规范，我们从一个空白的画布，产生一个定制标志设计概念。

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Firstly, the stamping model of the part is built, and the design is focused on drawing direction, shape of addendum and blank-holder surface, initial shape of blank, and so on.

首先建立零件的拉延模型，从冲压方向、工艺补充面、压料面、坯料初始形状等方面进行设计分析。

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