Affiliation:
1. Harbin Institute of Technology
2. China FAW Group Corporation
Abstract
In order to research the relationship between drawing panels and sheet properties, some parts with typical deformation feature （shallow drawing, deep drawing and bulging-deep drawing）are chosen as analysis objects. Then, finite element method is used to establish the model that can describe the quantitative relation between blank performances and forming safety margin of drawing panel. With the model, the law that illustrates the influence of sheet properties on the deformation procedure of drawing panels is get, and the criterion for selection of panel material is provided for production.
Publisher
Trans Tech Publications, Ltd.
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