摘要
以某汽车行李箱外板上板为研究对象,基于正交试验,对不同参数下成形的冲压件产生的滑移线进行了数值模拟分析,结果表明:采用正交试验法可快速获得最优成形工艺参数组合,并得出各工艺参数对冲压件滑移线的影响程度,降低了试验次数和成本,提升了工作效率。
Taking the outer panel of a car trunk as the research object,based on the orthogonal test,the numerical simulation analysis of the slip line on products formed under different parameters was carried out.The results showed that the orthogonal test could be used to quickly obtain the optimal combination of process parameters,and the influence degree of each process parameter on the slip line of stamping parts was obtained.
作者
瞿二虎
李明哲
许海媚
潘瑞民
李虎
文英
王成志
李丹彤
QU Er-hu;LI Ming-zhe;XU Hai-mei;PAN Rui-ming;LI Hu;WEN Ying;WANG Cheng-zhi;LI Dan-tong(Technical Department,Beijing Yatai Automobile Chassis System Co.,Ltd.,Bering 100000,China;College of Materials Science and Engineering,Jilin University,Changchun,Jilin 130025,China;School of Materials Science and Engineering,Hebei University of Technology,Tianjin 300000,China;College of Economics and Management,Tianjin University of Technology and Education,Tiar\jin 300000,China;Vehicle Development Department,Yibin Tongji Automobile Research Institute Co.,Ltd.,Yibin,Sichuan 644000,China;NVH Engineering Development Department,Zhejiang Zotye Automobile Manufacturing Co.,Ltd.,Hangzhou branch,Hangzhou,Zhejiang 310000,China;SUV research institute,Beijing Automotive Research Institute Co.,Ltd.,Beijing 100000,China)
出处
《模具工业》
2020年第7期10-14,共5页
Die & Mould Industry
关键词
滑移线
冲压成形
数值模拟
正交试验
工艺参数
slip line
stamping forming
numerical simulation
orthogonal test
process parameters
