金属薄板成形性研究

• 作 者: 凤佩华
• 机 构: 武钢钢研所,
• 出 处: 冶金分析与测试(冶金物理测试分册)
• 发表日期: 1984年01期
• 关键词: 成形性 金属薄板 薄板成形 深冲性能 成形极限 杯突试验 冲压过程 冲压成形 冲压件 冲压零件

本文介绍用照相法绘制了08Al薄板成形极限曲线(FLC)的过程,同时还研究了表征薄板深冲性能的n、R参数与FLC的关系。

In this paper, the process of drawing the forming limit curve (FLC) of 08Al sheet by photographic method is introduced. At the same time, the relationship between the n, R parameters and the FLC characterizing the deep drawing properties of the sheet is also studied.