Abstract:
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One of the valid method to reduce the vertical breaking in deep-drawing of 18-8stainless steel is to adopt a die clearance which is less than the plate thickness. According to this deep-drawing process withironing mechanical analysis is carried out and the formula to calculate forming stress is deduced in this paper.
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AuthorIntro:
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Reference:
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1米小珍.18—8型不锈钢深简拉深工艺的研究.哈尔滨工业大学硕士研究生论文,1988.
2李硕本.冲压工艺学.北京:机械工业出版社,1982.
3(苏)肖夫曼.冷压原理.北京:机械工业出版社,1957
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