金属板料的几种无模成形技术的研究现状  

Present Research about the Technology of Metal Sheet Forming without Die

作　　者：张莹[1] 周建忠[1] 吉维民[1] 衡猛[1] 

机构地区：[1]江苏大学机械学院,江苏镇江212013

出　　处：《中国制造业信息化（学术版）》2003年第2期79-81,共3页

摘　　要：介绍了用于板料塑性成形加工的喷丸成形、数字化渐进成形、无模多点成形、激光热应力成形和激光冲压成形等几种无模成形技术的国内外研究现状、基本原理和特点 ,并就关键技术。This paper introduced the research status on the fundamental principle and features of material forming without die such as peen forming, numeral incremental forming, multi-point forming, laser thermal stress forming and laser shock forming in plastic sheet forming process. The key technology of forming was simply analyzed.

关 键 词：金属板料 无模成形 喷丸成形 数字化渐进成形 无模多点成形 激光热应力成形 激光冲压成形 

分 类 号：TG306[金属学及工艺—金属压力加工]