Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Patent
1976-05-17
1978-01-17
Stallard, W.
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
75 5C, 264 8, B22D 2308
Patent
active
040690458
ABSTRACT:
A steel powder suited for powder metallurgical purposes consists of an amorphous to compact-grained, essentially dendrite-free material with irregularly cornered particle shape. Such a steel powder may be produced by causing molten steel to form at least one discrete, relatively thin film on a relatively cold metal surface of great cooling capacity, causing the thin film to solidify extremely rapidly on the metal surface to form a brittle amorphous to compact-grained, in principle completely dendrite-free steel film, and crushing or grinding the brittle film into a powder of an irregularly cornered particle shape.
REFERENCES:
patent: 3151971 (1964-10-01), Clough
Rosen Daniel M.
SKF Nova AB
Stallard W.
LandOfFree
Metal powder suited for powder metallurgical purposes, and a pro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Metal powder suited for powder metallurgical purposes, and a pro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal powder suited for powder metallurgical purposes, and a pro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2280683