Japanese Patent JPS6261380

B2

A method and apparatus for casting molten metal into ingots or bars. The molten metal is first disintegrated (fragmented) by a gas, via a lance jet, the gas including a powdered material of the same material as the molten metal and/or another material, to obtain a mixture of disintegrated molten metal and powder which is collected in a collector. The molten metal from a container pressurized by the gas is caused to flow out of an outlet in the container, and the gas containing the powder of pre-determined quantity and composition is caused to flow out from the mouth of a lance-shaped tube, the outlet end of which is surrounded by molten metal and is situated in or at the container outlet at which stage the molten metal is disintegrated and mixed with the gas contained powder and the resultant disintegrated molten metal mixed with powder grains is collected as an ingot or bar in the collector (mould).

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BUYORUN FURIIKENDAARU

JP6929378A

December 21, 1987

June 08, 1978

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SUBEN EKETORUPU
HATSUSE FUREDORITSUKUSUSON
PERU OROFU SUTORANDERU
BUYORUN FURIIKENDAARU

B22D19/14; B22D1/00; B22D3/00; B22D7/00; B22D11/00; B22D11/10; B22D11/103; B22D23/00; B22D27/20

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