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本文研究了常用铝合金板材中产生临界变形的条件及各种因素对临界变形值的影响,列举了它对板材的危害,提出了板材加工和成形的最佳工艺。
In this paper, we study the conditions of critical deformation in common aluminum alloy sheet and the influence of various factors on the critical deformation values. It lists the harm to the sheet, and puts forward the best process of sheet metal processing and forming.