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

被引：0
|
作者：
Yan, Huajun [1 ,2 ]
Zhang, Shuangjie [1 ,2 ]
Liu, Yuzhong [1 ,2 ]
机构：
[1] Hebei Univ Sci & Technol, Hebei Key Lab Mat Near Net Forming Technol, Sch Mat Sci & Engn, Shijiazhuang 050018, Peoples R China
[2] Hebei Engn Technol Res Ctr Precis Punching Proc &, Cangzhou 061500, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MATERIAL, MECHANICAL AND MANUFACTURING ENGINEERING | 2015年 / 27卷
关键词：
binder force; die fillet radius; thinning rate; thickening rate; springback value;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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.
引用
收藏
页码：2079 / 2083
页数：5
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