Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1985-10-03
1989-05-23
Batten, Jr., J. Reed
Metal founding
Process
Shaping liquid metal against a forming surface
164 65, 164 681, 164 711, 164 761, 164 98, 164122, 164133, 164134, B22D 1900, B22D 2702, B22D 2708
Patent
active
048321125
ABSTRACT:
A method of forming a fine grained equiaxed casting by melting metal and removing most of the superheat of the molten metal. The molten metal is placed in a mold and optionally subjected to turbulence whereupon it solidifies to form the casting of the desired microstructure.
REFERENCES:
patent: 967830 (1910-08-01), Potter
patent: 3570713 (1971-03-01), Tromel
patent: 3861449 (1975-01-01), Barbero
patent: 4030532 (1977-06-01), Tiberg
patent: 4580616 (1986-04-01), Watts
Brinegar John R.
Chamberlain Keith R.
DePue William J.
Vresics James J.
Batten, Jr. J. Reed
Howmet Corporation
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