The Key Factor Research in Automobile Covering Mechanical Manufacturing Process

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Abstract:

The influence rules of the different parameters on automotive covering stamping forming and springback, such as blank-hold force、friction condition、draw-bead is studied using the FEM simulation software DYNAFORM combined with the elastic and plastic FEM. In practical production process, through reasonable setting of process parameters, the springback is effectively controlled, the quality of the products is improved.

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566-570

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] LEI zheng-bao. Study on CAE Technology and its application of Auto Panel Stamping Mould [D]. Changsha: Central South University, 2003: 125-127

Google Scholar

[2] ZHANG Xiao-jing, ZHOU Xian-bin. Numerical Simulation Technology on Multi-operation Sheet Forming Process [D]. Journal of Plasticity Engineering, 2001, 8(1) : 25-30

Google Scholar

[3] SUN lin-lin. Experimental Research on Regulation of Draw bead Installation in the Sheet Metal Drawing [D]. Jinan: Shandong University, 2006: 14-17

Google Scholar