蒋晓梅, 曹素萍, 庞利军. 偏心手轮正反拉深复合模设计与改进[J]. 金属加工(热加工), 2009, (13): 43-44.
引用本文: 蒋晓梅, 曹素萍, 庞利军. 偏心手轮正反拉深复合模设计与改进[J]. 金属加工(热加工), 2009, (13): 43-44.
Design and improvement of the forward and backward drawing die for eccentric hand wheel forging[J]. MW Metal Forming, 2009, (13): 43-44.
Citation: Design and improvement of the forward and backward drawing die for eccentric hand wheel forging[J]. MW Metal Forming, 2009, (13): 43-44.

偏心手轮正反拉深复合模设计与改进

Design and improvement of the forward and backward drawing die for eccentric hand wheel forging

  • 摘要: 图1所示偏心手轮是某产品的重要零件,几何尺寸要求高,生产批量大,采用1.5mm厚08F材料制造.由于工作条件要求高,零件表面不允许有划伤、裂纹或料厚变薄等缺陷.

     

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