EXPERIMENT STUDIES ON CRACK PHENOMENA OF HOT STAMPING PARTS

摘要：

In order to study crack and springback phenomena of hot stamping parts, experiment researches were done through home-made hot stamping die. The following results were found: friction of plate and die was the main reason of crack during hot stamping, and reducing of friction was effective method to deal with crack; blank holder force (BHF) wasn’t needed, and blank holder wasn’t needed for hot stamping die.

关键词： hot stamping blank holder force crack

作者: Xu Ying Shan Zhong-de Zhang Mi-lan Jiang Chao

作者单位: State Key Laboratory of Advanced Forming Technology and Equipment, Advanced Manufacture Technology Center, China Academy of Machinery Science & Technology, Beijing 100083, China

会议类型: 国际会议

会议名称: The International Conference on Advanced Technology of Design and Manufacture 2010(2010先进设计与制造技术国际研讨会)

会议地点: 北京

会议语种:英文

页码: 388-390

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）