Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1983-02-07
1985-04-16
Lin, Kuang Y.
Metal founding
Process
Shaping liquid metal against a forming surface
164114, 164286, 164900, B22D 2708, B22D 1300
Patent
active
045109877
ABSTRACT:
Equipment (3) for centrifugal casting from a crucible (5) into a mold (8) is modified by the addition of agitation means (19) movable relative to the crucible (5) and a heating furnace (30) which is movable relative to the mold (8) in order to heat the latter, before casting, to a temperature close to that of the alloy in the thixotropic state.
REFERENCES:
patent: 3902544 (1975-09-01), Flemings et al.
patent: 3948650 (1976-04-01), Flemings et al.
Flemings et al, "Rheocasting Processes", AFS Intl. Cast Metals Journal, Sep., 1976, pp. 11-22.
Abstract of New Technology from the Air Force Systems Command, PB81-970567, "Centrifugal Rheocasting".
Association pour la Recherche et le Developpemente des Methods e
Baker Joseph J.
Ferguson Jr. Gerald J.
Lin Kuang Y.
Seidel Richard K.
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