Design & Manufacturing
- Volume 2 Issue 4
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- Pages.32-36
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- 2008
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- 2800-0323(pISSN)
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- 2733-452X(eISSN)
Development of the roll forming process for the bumper beam of high strength steel
고강도강 범퍼 빔 롤 성형공정 개발
- Roh, Hyung-Ju (School of Mechanical Engineering, Pukyong National University) ;
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Kim, Kwang-Heui
(School of Mechanical Engineering, Pukyong National University)
- Received : 2008.05.16
- Accepted : 2008.07.25
- Published : 2008.08.01
Abstract
Roll forming process for the bumper beam of high strength steel is developed by an experimental method. The size of the bumper beam is reduced to 1/1.8 to save development time and cost. The developed forming rolls are installed in the small three-stage roll forming machine and roll forming experiments are carried out. It is found that the experimental method using small forming machine is effective in developing roll forming process for the bumper beam of high strength steel.