Hot Stamping Technology For Door Impact Beam

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.

关键词： Hot stamping Door impact beam CAE simulation

作者: Chun-Hau Tseng Ming-Fu Li Kuan-Yu Su Kai-Min Tang

作者单位: Metal Industries Research & Development Centre,1001 Kaonan Highway,Kaohsiung,Taiwan 81160,Taiwan

会议类型: 国际会议

会议名称: 2014 International Conference on Hot Stamping of UHSS(2014高强度钢热冲压成形国际会议)

会议地点: 重庆

会议语种:英文

页码: 247-250

在线出版日期: 2014-08-21（万方平台首次上网日期，不代表论文的发表时间）