Parameters optimization for aluminum alloy magnet cover with stamping based on FEM simulation

DOI

10.2991/ic3me-15.2015.400How to use a DOI?

Keywords

binder force, die fillet radius, thinning rate, thickening rate, springback value

Abstract

In view of the phenomenon that defects such as fracture, wrinkling and springback may generate when box shaped parts are stamped, however better surface quality on parts have been required. The process of drawing, cutting and springback for magnet covers with arc top and straight sidewall are simulated using the finite element analysis software Dynaform. The influences of binder force and die fillet radius on the stamping properties are studied by single factor analysis method, the stamping properties of parts under every condition are analyzed and reasonable process parameters are obtained by analyzing quality indexes of the maximum thinning rate, the maximum thickening rate and the amount of springback under every working condition.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Huajun Yan
AU  - Shuangjie Zhang
AU  - Yuzhong Liu
PY  - 2015/08
DA  - 2015/08
TI  - Parameters optimization for aluminum alloy magnet cover with stamping based on FEM simulation
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 2079
EP  - 2083
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.400
DO  - 10.2991/ic3me-15.2015.400
ID  - Yan2015/08
ER  -