This article mainly introduces product design based on advanced hydraulicshaping technology, thoroughly shows the characteristics of this technology, and discusses its application in future.
The application of several new techniques, including hydraulic pressure drawing, inside tube high pressure forming and hot forming, in the shaping of automotive stamping parts were presented.
介绍了液压拉深、管状内高压成形和热成形等几种新技术在汽车冲压件成形中的应用。
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In this paper, the blank length formulate of bellows hydraulicshaping are derived. Verified by experiments, these formulate are very accurate and effective.