Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1988-06-03
1990-04-03
Hunt, Brooks H.
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
419 10, 419 7, 419 23, 419 36, 419 38, 419 41, 419 55, 419 56, 419 65, 419 67, 408119, 408204, 408205, 408206, 76108T, C22C 3902
Patent
active
049137379
ABSTRACT:
Metallic sintered parts with hollow structure and high density and toughness can be produced easily be kneading a raw metallic powder with an aqueous solution of an organic binder, extruding the resulting kneaded mixture, removing the organic binder from the extruded product and sintering the binder removed extruded product.
REFERENCES:
patent: 4813823 (1989-03-01), Bieneck
R. L. Sand et al., Powder Metallurg Practice and Applications, 1966, pp. 71-72.
Fukaya Takayuki
Nakamura Hideki
Hitachi Metals Ltd.
Hunt Brooks H.
Mai Ngoclan T.
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