Physical Modeling of the Steel Sheet Topography in Skin Pass Rolling and Its Influence on Susceptibility of Sheets to Deep Drawing

2015 ◽  
Vol 87 (4) ◽  
pp. 456-464 ◽  
Author(s):  
Marek Burdek
Keyword(s):  
Physical Modeling ◽  
Deep Drawing ◽  
Steel Sheet ◽  
Skin Pass

scholarly journals Four Earing’s Prediction in Deep Drawing of AISI 1008 Steel Sheet Conical Product

2020 ◽  
Vol 881 ◽  
pp. 012051
Author(s):  
Muhsin J. Jweeg ◽  
Adnan I. Mohammed ◽  
Mohammed S. Jabbar
Keyword(s):  
Deep Drawing ◽  
Steel Sheet

scholarly journals Experimental Study and Analysis of the Influence of Drawbead against Restriction and Deep Drawing Force of Rectangular Cup-Cans with Tin Plate Material

2013 ◽  
Vol 315 ◽  
pp. 246-251 ◽  
Author(s):  
Susila Candra ◽  
I. Made Londen Batan
Keyword(s):  
Deep Drawing ◽  
Material Flow ◽  
Radial Stress ◽  
Steel Sheet ◽  
Plate Material ◽  
Drawing Force ◽  
Blank Holder Force ◽  
Blank Holder ◽  
In The Beginning ◽  
Restraining Force

Drawbead are often used to control the flow of material, stress and deep drawing force in the flange area. This paper discussed the drawbead (fully, not fully and without drawbead) that combined with variations in the blank holder force against restriction of material flow and drawbead restriction force of deep drawing with palm oil lubrication. In this paper, analytical and experiments are used to predict the drawbead restraining and deep drawing force. The tin steel sheet with a thickness of 0.2 mm is used as speciment. The results obtained, that the application fully drawbead be very effective in controlling the flow of materials in the flange, as compared to not fully and without drawbead. In the beginning of the process (punch stroke < 4 mm), the magnitude of restraining force and deep drawing force can be increased. And, the magnitude of Radial Stress increases, conversely the magnitude of tangential stress decreased. This can prevent the occurrence optimum blank holder force is recommended in range 4394-8788 N. Comparisons of results between the analysis and experiments show the phenomenon is similar.

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