Localization on Technologies and Equipments of Hot-Stamping

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Abstract:

This paper introduces the process and main equipments of hot stamping. The equipments composition of hot stamping production line, the equipments’ performance features and key technical indices are described in detail. The parts’ microstructure and mechanical properties after hot stamping are presented. It has been proved by practical production that the key technical indices of the domestic hot stamping production line, which has completely independent intellectual property, has reached the level of advanced products in the developed countries while has obvious cost advantage.

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345-349

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Turetta A,Bruschi S,Ghiotti A. Investigation of 22MnB5 formability in hot stamping operations[J]. Journal of Materials Processing Technology,2006,177: 396-400.

DOI: 10.1016/j.jmatprotec.2006.04.041

Google Scholar

[2] Naderi M,Saeed-Akbari A,Bleck W. The effects of non-isosthermal deformation on martensitic transformation in 22MnB5 steel [J].Materials Science and Engineering,2008,487: 445-455.

DOI: 10.1016/j.msea.2007.10.057

Google Scholar

[3] Geiger M,Merklein M,Hoff C.Basic investigation on the hot stamping steel 22MnB5[C]/ /Proceeding of the Sheet Metal 2005 Conf,2005: 795-802.

Google Scholar

[4] Merklein M, Lechler J. Investigation of the thermo-mechanical properties of hot stamping steels[J]. Journal of Materials Processing Technology,2006,177: 452-455.

DOI: 10.1016/j.jmatprotec.2006.03.233

Google Scholar

[5] Bailiang Zhuang, Zhongde Shan. Control over Mechanical Properties and Microstructure of BR1500HS Hot stamped Parts. Journal of Iron and Steel Research International, 2014, 21(6): 606-613.

DOI: 10.1016/s1006-706x(14)60094-7

Google Scholar

[6] LIU Wei, LIU Hongsheng, XING Zhong-wen. Effect of tool temperature and punch speed on hot stamping of ultra-high strength steel [J]. Trans. Nonferrous Met. Soc. China, 2012, 22: 534-541.

DOI: 10.1016/s1003-6326(12)61757-9

Google Scholar

[7] MyoungGyu Lee, SungJoon Kim. Application of hot press forming process to manufacture an automotive part and its finite element analysis considering phase transformation plasticity, International Journal of Mechanical Sciences, 2009, 51: 888-898.

DOI: 10.1016/j.ijmecsci.2009.09.030

Google Scholar

[8] H. Karbasian, A.E. Tekkaya. A review on hot stamping [J]. Journal of Materials processing Technology, 2010, 210: 2103-2118.

DOI: 10.1016/j.jmatprotec.2010.07.019

Google Scholar