Title of article
Effect of types of blank-holder surface on box part drawing
Author/Authors
Y.Y Yang، نويسنده , , Z.H. Jin and K. Lu، نويسنده , , W.L. Xu، نويسنده , , Z.R. Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
38
To page
41
Abstract
The main problems in the formation of large complicated parts are wrinkling and breakage of the metal in the die cavity. A proper and effective method of controlling the metal in the die cavity is realized by the blank-holder surface (BHS), a main technical factor in the formation of such parts. In this paper, the effect of the BHS on the drawing deformation of box parts is studied by experiment, and the strain distribution rule for a planar BHS, a spherical BHS and a cylindrical BHS is obtained.
Keywords
Blank-holder surface , Breakage , Die cavity
Journal title
Journal of Materials Processing Technology
Serial Year
2000
Journal title
Journal of Materials Processing Technology
Record number
1175618
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