Transactions of Materials and Heat Treatment

Title：Research on parameters of hole flanging based on Deform and orthogonal experiment

Authors： WANG Jian-ping WU Huan-huan FENG Li-juan LU Shan

Unit： Xi'an University of Technology MCC-SFRE Heavy Industry Equipment Co. Ltd.

KeyWords： mid-thickness metal sheet finite element method orthogonal experiment parameters select Deform-3D

ClassificationCode：TG146.2+1; TG386

year,vol(issue):pagenumber：2010,35(4):142-145

Abstract：

The effects of the size pre-determine hole, clearance between punch and die and die fillet radius were researched by Deform-3D software. The experiment was arranged by orthogonal experiment. The parameter was analyzed. The regression equation was established by the least squares method. The parameter was selected and validated. Then the reasonable parameters of hole. flanging process were achieved by the optimized mathematical model.Compared the optimized result with the experimental result，the existed tolerance was less than 6%. The results are useful for the practical hole\|flanging process.

Funds：

陕西省教育厅专项科研计划项目 (08JK392)

Reference：

［1］卢险峰. 冲压工艺模具学[M]. 北京：机械工业出版社，1998.

［2］Toshio Kumagai. Hole flanging with ironing of two-ply thick sheet metals[J].Journal of Materials Processing Technology,1999, （89-90）:50-51.

［3］刘志云，何成宏，杨国泰，等.锥状凸模与柱形凸模圆孔翻孔的比较分析[J].金属成形工艺，2003，21（6）：33-34.

［4］Huang Yuung-ming.Hole flanging with ironing process of two-ply thick sheet metal[J].Trans. Nonferrous Met. Soc.China，2007，17：221-227.

［5］Sutasn Thipprakmas. Study on flanged shapes in fineblanked-hole flanging process using finite element method[J].Mater. Process. Technol.， 2007，192193：128-133.

［6］孙靖民.机械优化设计[M].北京: 机械工业出版社，1999.

［7］李传民.DEFORM503金属成形有限元分析实例指导教程[M].北京：机械工业出版社，2007.

［8］梁尚明，殷国富.现代机械优化设计方法：第I版[M].北京：化学工业出版社，2005.

［9］王涛，陶薇. 应用正交试验设计提高拉深件的成形质量[J]. 锻压技术, 2008, 33(5): 48-50.

［10］纪莲清，谢欢.内孔翻孔时变形区应力应变规律研究[J]. 锻压技术, 2007, 32(1): 20-23.

Service：

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