Transactions of Materials and Heat Treatment

Title：Research status and development tendency of sheet metal forming using servo press

Authors： XIA Min XIANG Hua ZHUANG Xincun ZHAO Zhen

Unit： Institute of Forming Technology & Equipment Shanghai Jiao Tong University Shanghai 200030 China

KeyWords： servo press sheet metal forming hot stamping sheet forming

ClassificationCode：TG305；TG315

year,vol(issue):pagenumber：2013,38(2):1-6

Abstract：

As a new generation of forming equipment, servo press gradually plays an important role in the field of sheet metal forming. Technical characteristics of servo press were concluded, and the research status of production cost reduction, process optimization and product quality improvement by using servo press were summarized facing to typical sheet metal forming processes, such as blanking, bending and drawing. In addition, based on the advantages like pressure maintaining as well as controllable and precise motion of the slide, the application of servo press in complex hot forming operations, such as hot stamping for high strength steels was summarized. Finally, application and prospects of sheet forging combined with servo control technology were presented.

Funds：

国家自然科学基金资助项目（50975175）；教育部新世纪优秀人才支持计划资助项目（NCET-10-0560）

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