摘要
压边力是板料成形过程中的重要参数之一。本文在概述压边力在生产中的主要用途和意义的基础上,从压边力的加载模式、理论模型、实验研究变压边力技术等方面,比较全面的综述了压边力技术的研究现状,并探讨了压边力技术的研究方向。
Blank holder force (BHF) is one of the important parameters in sheet metal forming process. In the text, on the basis of the sketch of main use and significance of BHF in production, research status and existing problems of VBHF technology have been summarized from aspects of loading mode, theoretical model and experiments. The research work in the future has also been discussed.
出处
《锻压装备与制造技术》
2009年第1期59-62,共4页
China Metalforming Equipment & Manufacturing Technology
关键词
机械制造
压边力
拉深
板料成形
Blank holder force
Deep drawing
Sheet metal forming