| 汽车行星齿轮封闭式温挤压模设计 |
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| 引用本文： | 刘华伟,田福祥.汽车行星齿轮封闭式温挤压模设计[J].模具制造,2009,9(11):62-63. |
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| 作者姓名： | 刘华伟 田福祥 |
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| 作者单位： | 青岛理工大学,山东青岛,266033 |
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| 摘 要： | 论述了汽车行星齿轮封闭式温挤压模具结构,该模具采用浮动凹模结构,生产的锻件无飞边。工艺实验表明：该模具可显著降低材料消耗,提高生产效率和模具寿命。
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| 关 键 词： | 行星齿轮 浮动凹模 模具结构 封闭式温挤压模 |
Design of the Closed Warm Extruding Die for the Satellite Gear of Automobile |
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| Abstract: | The structure of the closed warm extruding die for satellite gear of automobile was presented,floating cavity die mechanism was adopted,and the product without burrs was achieved. The process experiment shows that the die cost can be evidently reduced,the production efficiency and the life of the die increased. |
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| Keywords: | satellite gear floating cavity die die structure closed warm extruding die |
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