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A symmetrical cup work-piece is shown in the figure. It is to be made from cold rolled steel, 1.2mm thick.
written 7.9 years ago by | • modified 2.3 years ago |
Make necessary calculations for designing the drawing die for this component. Determine the size of blank, percentage reduction, number of the draws required, radius of pitch and die, Drawing pressure if $σ_yt = 430N/mm^2$
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