Optimization Design of Cold Extrusion Process Parameters for Multi-Ribs Aluminum Alloy Part

Xin Yang Ji; Wen Zhi Fu; Ming Zhe Li; Chao Yu Wang; Xiang Chang

doi:10.4028/www.scientific.net/KEM.907.209

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 907Optimization Design of Cold Extrusion Process...

Optimization Design of Cold Extrusion Process Parameters for Multi-Ribs Aluminum Alloy Part

Abstract:

In this paper, the cold extrusion process of aluminum alloy with multi-ribs was studied. The target part is formed by one-step closed cold extrusion. It has the advantages of simple process and high material utilization. The effects of extrusion speed and die corner on forming force and contact stress between billet and die were analyzed. According to the simulation results under different conditions, the reasonable process parameters are selected to obtain the products with full shape and without obvious defects. It can provide an effective reference for the parameter design in the cold extrusion process of this kind of multi-ribs parts.

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Periodical:

Key Engineering Materials (Volume 907)

Pages:

209-214

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.907.209

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Online since:

January 2022

Authors:

Xin Yang Ji, Wen Zhi Fu*, Ming Zhe Li, Chao Yu Wang, Xiang Chang

Keywords:

Cold Extrusion, Multi-Ribs Aluminum Alloy, Numerical Simulation, Process Parameters

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References

[1] R. R. Yadav, Y. Dewang, J. Raghuwanshi, et al. Finite element analysis of extrusion process using aluminum alloy. Materials Today: Proceedings, 24 (2020) 500-509.

DOI: 10.1016/j.matpr.2020.04.302

Google Scholar

[2] M. N. Azad, M. B. Jooybari, S. J. Hosseinipour, et al. Experimental and numerical study of optimal die profile in cold forward rod extrusion of aluminum. Journal of Materials Processing Technology, 164-165 (2005) 1572-1577.

DOI: 10.1016/j.jmatprotec.2005.02.019

Google Scholar

[3] Y. Hongbo, P. Yinghong, R. Xueyu, et al. A finite element model for hydrodynamic lubrication of cold extrusion with frictional boundary condition. Journal of Materials Processing Technology, 161(3) (2004) 440-444.

DOI: 10.1016/j.jmatprotec.2004.07.080

Google Scholar

[4] H. J. Choi, J. H. Choi and B. B. Hwang. The forming characteristics of radial–backward extrusion. Journal of Materials Processing Technology, 113 (2001) 141-147.

DOI: 10.1016/s0924-0136(01)00703-8

Google Scholar

[5] A. Farhoumand and R. Ebrahimi. Analysis of forward–backward-radial extrusion process. Materials & Design, 30 (6) (2009) 2152-2157.

DOI: 10.1016/j.matdes.2008.08.025

Google Scholar

[6] G. Giuliano, Process design of the cold extrusion of a billet using finite element method, Materials & Design, 28 (2) (2007) 726-729.

DOI: 10.1016/j.matdes.2005.07.020

Google Scholar