Transactions of Materials and Heat Treatment

Title：Research and application of material utilization ratio improvement for automobile panel

Authors： Yan Gai Zheng Yanping Wang Lieliang

Unit： Nanjing Forestry University Shanghai Second Pdytechnic University

KeyWords： automobile panel sheet stamping material utilization ratio numerical simulation

ClassificationCode：TG386

year,vol(issue):pagenumber：2014,39(2):84-87

Abstract：

Taking the stamping material utilization ratio of automobile panel as research content，the clipping-shape of stamping sheet was got using finite element numerical simulation. The clipping-size was acquired eventually by calculating the area of evaluation index E and forming quality evaluation index s, which can improve the material utilization ratio effectively. Through instance analysis of end plate reinforcement of an automobile, the material utilization ratio increased about 5% than that of the original. Therefore, the method is an effective way for enterprises to reduce production costs.

Funds：

校企合作项目:南京林业大学与上海拖拉机内燃机有限公司合作(208003130)

闫盖（1985-），男，硕士研究生

Reference：

［1］赵建会.浅谈冲压材料利用率[J].锻压技术,2011，36(1):164-167.Zhao Jianhui, Brief introduction of stamping material utilization ratio[J]. Forging & Stamping Technology, 2011，36(1):164-167.
［2］曹洁,陈钰龙. 提高汽车冲压板材利用率的方法[J].科技创新与应用,2012,（20）:87-88.Cao Jie, Chen Yulong. The method of improving the material utilization of the stamping parts used in the car[J]. Technology Innovation and Application, 2012,（20）:87-88.
［3］莫智德.汽车覆盖件材料利用率的合理优化[J].模具制造,2009,(2):8-11.Mo Zhide. Optimization of material utilization factor for the automotive body panels[J]. Die & Mould Manufacture,2009,(2):8-11.
［4］曾文静,戴焕发.论如何提高汽车覆盖件冷冲模材料利用率及其重要价值[J].中小企业管理与科技,2011,(2):292.Zeng Wenjing, Dai Huanfa. Concerning how to improve the material utilization of automobile covering parts and its important value[J].Management & Technology of SME,2011,(2):292.
［5］叶立渊,吴会龙,宛仕超.利用多种途径提高整车冲压件材料的利用率[J].模具制造,2011，(2):36-38.Ye Liyuan, Wu Huilong, Wan Shichao. Use various channels to improve the material utilization of the stamping parts used in the whole car[J]. Die & Mould Manufacture, 2012，（2）:36-38.
［6］曹力丰,李正其,陈晓磊.汽车车身冲压件材料利用率提高研究[J].上海汽车,2010,（5）:47-50.Cao Lifeng, Li Zhengqi, Chen Xiaolei. Research improving the material utilization of the stamping parts used in the car body[J]. Shanghai Auto,2010,（5）:47-50.
［7］王秀凤,郎利辉.板料成形CAE设计及应用[M].北京：北京航空航天大学出版社, 2008.Wang Xiufeng, Lang Lihui. Sheet Metal Forming CAE Design and Application[M].Beijing: Beihang University Press,2008.
［8］肖景容,姜奎华.冲压工艺学[M]. 北京:机械工业出版社,2004.Xiao Jingrong, Jiang Kuihua. Stamping Technology [M].Beijing: China Machine Press, 2004.
［9］徐国艳,施法中.板料冲压成形毛料计算方法研究进展[J].锻压技术,2001，26(4):14-16.Xu Guoyan, Shi Fazhong. Research and progress on blank calculation for sheet metal forming[J]. Forging & Stamping Technology, 2001，26(4):14-16.
［10］Ko Dae Cheol,Cha Seung Hoon,Lee Sang Kon,et al. Application of a feasible formability diagram for the effective design in stamping processes of automotive panels[J]. Materials and Design ,2010,(31):1262-1275.

Service：

【This site has not yet opened Download Service】【Add Favorite】