摘要
通过对几种汽车常用高强度钢板与普通钢板的V型校正弯曲对比实验，结合计算机数值模拟，定性地分析了高强度钢板材弯曲回弹的一般规律。
By V-type correcting bending experiment, researches on stamping springback of several high strength sheet metal were carried out. Combing the computer simulation, the common laws of bending Springback of High Strength Sheet Metal were qualitatively analyzed.
出处
《模具工程》
2008年第7期66-66,68-70,共4页
Mould &Die Project
关键词
高强度铜板
v型校正弯曲
回弹规律
实验研究
High strength steel metal V-type correcting bending Springback law Experimental research
