Strip forming apparatus for rapid solidification
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United States of America Patent
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Sep 13, 1994
Issued Date -
N/A
app pub date -
Sep 7, 1993
filing date -
Mar 25, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Molten metal dispensed upon the surface of an adjacent rotating drum produces a ribbon of solidified metal which separates from the drum while the drum is rotating. To prevent ripples from forming in the surface of the ribbon, a casting surface on the periphery of the rotating drum includes structure to minimize the ratio of transverse heat flow rate from the casting surface to radial heat flow rate.
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