Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Development of Automotive Seat Rail Parts for Improving Shape Fixability of Ultra High Strength Steel of 980MPa

980MPa 초고장력 강판의 형상 동결성 향상을 통한 자동차 시트레일 부품 개발

  • 박동환 (경북하이브리드부품연구원) ;
  • 권혁홍 (대진대학교 컴퓨터응용기계설계공학과)
  • Received : 2016.07.11
  • Accepted : 2016.08.30
  • Published : 2016.10.31
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Abstract

This paper aims to ensure describe the a spring-back prevention technique for improving shape fixability by using an ultra-high strength steel sheet with 980 MPa to develop a lightweight seat rail parts. Ultra-high strength steel gives a potential for considerable weight reduction and a cost-effective way to produce energy efficient vehicles. The influence of a spring-back of seat rail parts on the shape fixability in forming processes was investigated to be solved by an adjustment of the appropriate tool design and process parameters. The computed results for improving shape fixability were in good agreement with the experimental results.

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References

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