CAE Analysis of the Big-Size Injection Mold of Rear Bumper

Qing Zhen Yin; Rui Kun Song; Xiao Zhang; Bin Qi

doi:10.4028/www.scientific.net/AMR.87-88.375

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 87-88CAE Analysis of the Big-Size Injection Mold of...

CAE Analysis of the Big-Size Injection Mold of Rear Bumper

Abstract:

The MPI/Cool analysis module is used to simulate and analyze the cooling system of the car’s bumper. After improvement, a comparably reasonable cooling system is designed. The situation of curling and warping of the formed bumper parts is simulated and analyzed through the MPI/Warp analysis module, the cause of the excessive warpage in the formed parts is found out and relative solutions are put forward. The forming technology of injection mold is optimized and the problem of excessive warpage is resolved.

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Periodical:

Advanced Materials Research (Volumes 87-88)

Pages:

375-380

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.87-88.375

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Online since:

December 2009

Authors:

Qing Zhen Yin, Rui Kun Song, Xiao Zhang, Bin Qi

Keywords:

Cooling System, MPI/Cool, MPI/Warp, Warpage

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DOI: 10.1115/1.2803528

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