| 汽车覆盖件冲压变形趋向性控制 |
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| 引用本文： | 崔令江.汽车覆盖件冲压变形趋向性控制[J].材料科学与工艺,2004,12(4):375-378. |
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| 作者姓名： | 崔令江 |
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| 作者单位： | 哈尔滨工业大学(威海)材料科学与工程系,山东,威海,264209 |
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| 摘 要： | 汽车覆盖件冲压成形过程中的变形是非常复杂的,在进行工艺设计和模具设计时不能用计算的方法得到变形的定量分布,为此,通过对覆盖件特点的分析,提出了对汽车覆盖件冲压成形进行变形趋势分析的方法,以及控制汽车覆盖件冲压变形趋势的措施,并进行了实例分析.
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| 关 键 词： | 汽车覆盖件 冲压 变形趋向 应力性质 模具 |
| 文章编号： | 1005-0299(2004)04-0375-04 |
| 修稿时间： | 2004年4月22日 |
Control of deforming trend in auto cover stamping process |
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| CUI Ling-jiang.Control of deforming trend in auto cover stamping process[J].Materials Science and Technology,2004,12(4):375-378. |
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| Authors: | CUI Ling-jiang |
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| Abstract: | The deformation of auto cover during stamping is considerably complex. The quantitative distribution of deformation is hard to be obtained by calculation while performing the design of process and die. With the analysis in the characteristic of auto cover, method is presented to analyze the deforming tendency of auto cover during stamping. The measures to control the deforming tendency are also presented with instances. |
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| Keywords: | auto cover stamping deforming trend stress characteristic die |
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