基于激光加热的微塑性成形系统的研究  

Investigation into Microforming System with Laser-aided Heating Method

作　　者：王匀[1] 董培龙[1] 许桢英[1] 朱永书[1] 陆广华[1] 袁国定[1] 

机构地区：[1]江苏大学机械工程学院,江苏镇江212013

出　　处：《制造技术与机床》2008年第9期69-71,75,共4页Manufacturing Technology & Machine Tool

基　　金：国家自然科学基金(50605029);中国博士后科学基金(20060390961);江苏省自然科学基金(BK2006551);高级人才启动基金(128300090;128300087)

摘　　要：针对难成形微器件的成形要求,研制了基于激光辅助加热的微塑性成形系统。该系统装置将激光直接加载于难成形的微小工件材料表面,利用激光热作用对工件的非接触式加热和热传导,以便实现微温塑性成形。该系统的加工工艺简单,一致性好,易于实现批量化生产。To meet the demand of hard- forming micro parts, in this paper, a micro- metal forming system with the laser -aided heating is presented. The new process is to laod the laser radiation directly to the hard -forming workpiece surface for forming. With the advantages of simple process and good consistency, this system can fabricate the micro parts in low cost and mass customization and also be used for practical applications.

关 键 词：激光辅助加热 微塑性成形 微成形系统 

分 类 号：TG376.9[金属学及工艺—金属压力加工] O532.25[理学—等离子体物理]