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《Forging & Stamping Technology》 2011-01
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Process improvement of flanging formation for mini car spoke components

QIU Xiao-gang1,WU Xiao-xing2,ZENG Qing-jiang2,ZHONG Ming2(1.Research Institute Co.,Ltd.,Pan Gang Group,Chengdu 611731,China;2.Panzhihua Steel &Vanadium Co.,Ltd.,Pan Gang Group,Panzhihua 617000,China)  
Manufacturing the automobile spoke components is a multi-step stamping forming process,the round-hole flanging often cracks in the last process.The forming process of automobile spoke component was analyzed by finite element simulation software,and the influences of the round-hole flange coefficient,material parameter and forming craft on flange forming were discussed.The results show that the increasing of material yield strength has a great influence on the flange cracking.Through improving the flanging process,the cracking defects of the round-hole flanging in the spoke components were controlled,the cracking rate reduced to 0.1 ‰,and better product quality was obtained.
【CateGory Index】: TG386.1;U463.34
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Chinese Journal Full-text Database 2 Hits
1 (Guan Yingping), (Zhang Tao), (ZhaoJun), (The College ofMechanical Engineering, Yanshan University, Qinhuangdao 066004).;Study on Effective Stress Distribution and Limit Flanging Coefficient in Round Hole Flanging Process[J];Journal of Yanshan University;2002-03
2 Yanshan University Zhang Liling;Analysis of stress and strain in round hole burring process[J];Forging & Stamping Technology;2002-01
Chinese Journal Full-text Database 10 Hits
1 Duan Yuling Chen Jiping Qian Jianqing (1. Maanshan Iron & Steel Co. Ltd. 2. Anhui University of Technology);A Study on the Limit Diagram of Sheet Metal Formation[J];Anhui Metallurgy;2005-01
2 CHU Liang, LU Xian - feng, ZHANG Chao - ge (School of Mechanical & Electrical Engineering, Nanchang University, Nanchang Jiangxi 330029, China);The calculation and precision comparison of necking deformation pressure[J];Ordnance Material Science and Engineering;2004-05
3 XU Zhong-gui LI Wei-Dong MA Jin-da(Ningbo Baoxin Stainless Steel Co.,Ltd.,Ningbo Zhejiang 315807,China);Research on Deep-Drawn Strain of CR 304 Stainless Steel Plates Using Martensitic Transformation Analytical Method[J];Bao Steel Technology;2004-04
4 HE Guang-ling~1,LUO Wen_bo~2,LU Jin-fu~1,GUI Hai-lin~1(1.Applied Science School of University of Science and Technology Beijing,Beijing 100083,China;2.Institute of Fundamental Mechanics & Material Engineering,Xiangtan University,Xiangtan Hunan 411105,China);How Thickness Changes in Bending Wide Sheets[J];Journal of Beijing Union University(Natural Sciences);2006-01
5 GUO Li1,LI Bo2(1.College of Mechanical and Automotive Engineering;Hunan University,Changsha Hunan 410082;2.College of Electrical and Information Engineering,Hunan University,Changsha Hunan 410082);Advances in Friction Models of Computer Simulation of Stamping of Sheet Metal[J];Journal of Hunan University of Arts and Science(Science and Technology);2007-03
6 NI Hong-qi~(1,2),LIU Xiang-hua~1,WANG Guo-dong~1(1 Northeastern University,Shenyang 110004,China;2 Shenyang Institute of Chemical Technology,Shenyang 110142,China);Test of Stamping Property for 400MPa Grade Super Steel Sheet[J];Journal of Materials Engineering;2008-02
7 LU Xian-feng, CHU Liang, ZHANG Chao-ge(School of Mechanical and Electrical Engineering Nanchang University, Nanchang 330029, China,);Expanding pressure calculation based on essential deformation character[J];Material Science and Technology;2004-04
8 ZHAO Yi-xi,YU Zhong-qi(School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200030,China);Correlation between uniaxial tension properties and formability of automotive aluminium alloy sheet[J];Materials Science and Technology;2007-01
9 He Laiqing Bu Fenglin (Taiyuan University of Technology)\ (Shanghai Jiao Tong University);Process Analysis for the CAD Systerm of Blanking Dies[J];MATERIAL SCIENCE AND TECHNOLOGY;1997-01
10 ZHANG Yong-jian,PAN-Yi (Department of Mechanical Engineering,Changshu Institute of Technology,Changshu 215500,China);The Development and Prospects of Sheet Metal Forming Simulation Technology[J];Journal of Changshu Institute of Technology;2009-04
China Proceedings of conference Full-text Database 3 Hits
1 Zhang Jia-hua Chen Wei Lv Dun Wang Yun (JiangsuUniversity,Zhenjiang,Jiangsu212013,China);Research on Designing the Process-hole's Outline to Improve the Formability of Inner Hood[A];[C];2007
2 LEI Zheng-bao~1,ZHONG Zhi-hua~2 (1.Dept of Automobile Engineering,Changsha Communications Institute,Changsha 410076, China;2.College of Mechanical and Automotive Engineering,Hunan Univ,Changsha 410082,China);A Finite Element Model for Dynamic Processes Analysis of Pendulum Impact on Semi-rigidity Fence[A];[C];2000
3 Yu Lei (Shanghai Baosteel Engineering & Technology Co.,Ltd.,Shanghai,201900);Theoretical Analysis of Residual Stress in Thick Cold-Formed Steel Members[A];[C];2009
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