Method and apparatus for progressively forging a hard disk drive base plate
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United States of America Patent
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Nov 1, 2016
Grant Date -
Oct 31, 2013
app pub date -
Apr 26, 2012
filing date -
Apr 26, 2012
priority date (Note) -
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Abstract
A method and apparatus for forming a hard disk drive base plate with a sequence of progressive forging operations is described. The method may include advancing an initial hard disk drive base plate cut from an extruded sheet through a plurality of stations of a transfer die assembly. The method may also include performing a sequence of forgings on the initial hard disk drive base plate to progressively form parts on a hard disk drive base plate.
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