Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1995-02-06
1996-06-11
Seidel, Richard K.
Metal founding
Process
Shaping liquid metal against a forming surface
164423, B22D 1106
Patent
active
055247040
ABSTRACT:
The subject of the invention is a process for the continuous casting of very small-diameter wires directly from liquid metal, according to which said liquid metal is made to flow out of a heated and pressurized container made of refractory material, forming a jet of liquid. metal having a diameter equal to or slightly greater than that of the wire to be cast, and said jet is made to solidify by making it penetrate into a layer of moving cooling liquid deposited on the internal wall of a drum rotating about a horizontal axis, wherein said container is fed, continuously or intermittently, with solid metal without interrupting casting and wherein said solid metal is melted inside said container.
The subject of the invention is also a device for the continuous casting of very small-diameter wires directly from liquid metal, allowing this process to be implemented.
Figure for the abstract: Single figure
REFERENCES:
patent: 2963530 (1960-12-01), Hanks et al.
patent: 4184532 (1980-01-01), Bedell et al.
patent: 4741384 (1988-05-01), Healey et al.
Bertrand Florence
Gatellier Christian
Naylor James
Stouvenot Francois
Herrick Randolph
Seidel Richard K.
Unimetal - Societe Francaise des Aciers Longs
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