Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Patent
1978-07-19
1980-01-01
Stallard, W.
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
428570, B22F 700
Patent
active
041815254
ABSTRACT:
A flame spray powder comprising particles having a core of nickel, iron, copper, cobalt or alloys thereof coated with a binder containing discrete particles of aluminum and substantially pure nickel. The core material should be present in amounts of 70-98, and preferably 80-94, weight percent of the total metal content of the powder. The core particles should range in size between -60 mesh and +3 microns, and preferably -100 mesh and +400 mesh. The core material is most preferably nickel, and the coating may, in addition to the aluminum and nickel, contain molybdenum.
REFERENCES:
patent: 3305326 (1967-02-01), Longo
patent: 3925059 (1975-12-01), Fontaine et al.
patent: 3936295 (1976-02-01), Cromwell et al.
Giarratana S. A.
Grimes E. T.
Masselle F. L.
Metco Inc.
Stallard W.
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