An application of finite element method in precision blanking process

Conference proceedings article

Authors/Editors

Strategic Research Themes

No matching items found.

Publication Details

Author list: Thipprakmas S.

Publisher: Hindawi

Publication year: 2009

ISBN: 9788496736696

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84859146647&partnerID=40&md5=d7049725187f5d7261c93d862cee3c08

Languages: English-Great Britain (EN-GB)

Abstract

The computational strategy (finite-element method, FEM) for plastic deformation analysis was used in this study to investigate the mechanism of the precision blanking process, specifically for the shaving and fine-blanking processes, which was difficult to understand by experiment-based testing, due to the severe process parameters. The FE- simulation results revealed that the process mechanism could be theoretically clarified based on material flow analysis and stress distributions. Thus, by applying computational FEM the barrier of the development of the precision blanking process could be overcome. ฉ CIMNE.

Keywords

Fine-blanking, Finite-element method, Precision blanking, Shaving