Casting process
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United States of America Patent
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-
May 31, 1988
Grant Date -
N/A
app pub date -
Dec 30, 1985
filing date -
Apr 11, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to an improved casting furnace for the casting of metal or the like comprising a crucible (1) having a primary casting chamber (2) which is interconnected with one or more secondary casting chambers (3,4) to allow the melt to flow from the primary chamber to the secondary chamber or chambers. Means are provided in each secondary chamber (3,4) for introducing additives to the melt preferably close to the solidification point.
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