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Then, the concept of end-face shape function of male punch is presented, and the impact of end-face shape function on the gear filling property and the material non-uniformity of forming were analyzed.
提出了凸模端面形状函数概念,并具体分析了端面形状函数对齿形充填性和材料变形不均匀性的影响;
Strength checking for blanking punch ITO formula of a function of
关于冲裁凸模抗压弯强度校核公式
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