摘要
通过对备胎槽零件进行拉深成形的工艺分析,介绍了模具调试的过程,分析薄板料的深拉深成形危险断面的变薄与起皱造成碎裂的产生原因、解决方法,以及采取的措施。
With analysis on the forming process of a deep drawing part, the process of the reason for crack due to thinning and wrinkling during sheetmatel deep drawing is discussed, and the solution is also put forward.
出处
《锻压装备与制造技术》
2005年第6期71-73,共3页
China Metalforming Equipment & Manufacturing Technology
关键词
机械制造
薄板
异形深拉深
压边力与压料筋
Deep drawing
Wrinkling and crack
Blankholding force and draw bead
