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Hot Stamping Technology For Door Impact Beam

机译:门防撞梁的热冲压技术

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摘要

In response to the increasingly stringent environmental requirements and collision regulations, the high strength steel has become the mainstream trend of the automotive materials.This study used door impact beam as the experimental vehicle, applied CAE simulation analysis,and conducted experimental verification to discuss how to reduce the thinning condition of the formed sheet metal parts.Then, the hardness test, thinning rate analysis and 3D curved surface scanning were performed to check the mechanical properties and external dimensions of the finished products of hot stamping.The results are used as the reference for door impact beam forming die design.
机译:为了应对日益严格的环境要求和碰撞法规,高强度钢已成为汽车材料的主流趋势。本研究以车门防撞梁为实验车辆,应用CAE仿真分析,并进行了实验验证,讨论了如何减少钣金零件的减薄条件,然后进行硬度测试,减薄率分析和3D曲面扫描,以检查热冲压成品的机械性能和外形尺寸,这些结果可作为参考用于门冲击梁成型模具设计。

著录项

  • 来源
    《Hot stamping of UHSS》|2014年|247-250|共4页
  • 会议地点 Chongqing(CN)
  • 作者单位

    Metal Industries Research Development Centre,1001 Kaonan Highway,Kaohsiung,Taiwan 81160,Taiwan;

    Metal Industries Research Development Centre,1001 Kaonan Highway,Kaohsiung,Taiwan 81160,Taiwan;

    Metal Industries Research Development Centre,1001 Kaonan Highway,Kaohsiung,Taiwan 81160,Taiwan;

    Metal Industries Research Development Centre,1001 Kaonan Highway,Kaohsiung,Taiwan 81160,Taiwan;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 冷冲压工艺;
  • 关键词

    Hot stamping; Door impact beam; CAE simulation;

    机译:热冲压;门撞梁; CAE仿真;

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