| 基于AUTOFORM的板料高强度钢零件回弹补偿研究及应用 |
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| 引用本文： | 曹建华. 基于AUTOFORM的板料高强度钢零件回弹补偿研究及应用[J]. 内燃机与配件, 2021, 0(6): 10-11 |
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| 作者姓名： | 曹建华 |
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| 作者单位： | 东莞市机电工程学校,东莞523846 |
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| 摘 要： | 白车身零部件在冲压成型后都存在回弹,严重影响冲压件的产品质量.传统的修正回弹方法是根据实际产品测量数据,然后修正模具,再重新试模和修正,直到符合品质要求,如此反弹调试,消耗大量的时间及人力物力.因此,精确仿真回弹量以及有效控制回弹已经成为白车身冲压领域最为关注的问题.本文利用专业分析软件,采用AUTOFORM软件对某高...
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| 关 键 词： | AUTOFORM 回弹补偿 数值模拟 板料成形 高强钢 |
Research and Application of Springback Compensation for Sheet High Strength Steel Parts Based on AUTOFORM |
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| CAO Jian-hua. Research and Application of Springback Compensation for Sheet High Strength Steel Parts Based on AUTOFORM[J]. Internal Combustion Engine & Parts, 2021, 0(6): 10-11 |
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| Authors: | CAO Jian-hua |
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| Affiliation: | (Dongguan School of Electrical and Mechanical Engineering,Dongguan 523846,China) |
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| Abstract: | Body-in-white Parts springback exists after stamping forming,which seriously affects the product quality of stamping parts.The traditional method is to adjust the springback according to the measured data of the actual product,then to modify the die,and then to retry the die and correct it until it meets the quality requirements.Therefore,accurate simulation of springback and effective control of springback have become the most concerned issues in the area of biw stamping.In this paper,the formability,springback analysis and automatic compensation calculation of a high-strength anti-collision beam are carried out by using AUTOFORM software and professional analysis software. |
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| Keywords: | AUTOFORM rebound compensation numerical simulation sheet metal forming high strength steel |
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