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Subject: wrinkles marks when redrawing
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Date: 02/25/03 at 10:23 PM
Posted by: Michel
ive noticed that the wrinkles that are left behind when
redrawing a cup to a reduced diameter are less severe when
a metal of lower gauge is used. could any please offer me theories?
i thought perhaps that the reduced gauge meant there was less material required to flow during the redraw process. but this isnt my area of expertise so i thought id check with someone else.
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