Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Patent
1989-02-02
1990-06-26
Lechert, Jr., Stephen J.
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Metal and nonmetal in final product
419 23, 75228, 75232, 75246, 75247, B22F 100
Patent
active
049370413
ABSTRACT:
Metallization compositions utilizing a (1) relatively refractory flake product, e.g. flake-shaped powder of stainless steel, in combination with (2) a conductive metal such as silver which, upon being fired to melting, is held in the flake type matrix providing an excellent and inexpensive conductor. Termination compounds will comprise ceramic-adhesive frits. Body electrodes will usually comprise organic binders readily removable by thermal oxidation.
REFERENCES:
patent: 3859087 (1975-01-01), Backstrom
patent: 3988651 (1976-04-01), Hertz
patent: 4186244 (1980-01-01), Deffeyes et al.
patent: 4426356 (1984-01-01), Nair
patent: 4457780 (1984-07-01), Osada et al.
patent: 4475983 (1984-04-01), Bader et al.
patent: 4810289 (1989-03-01), Hoyer et al.
Bhat Nina
Carlisle Memory Products Group Incorporated
Lechert Jr. Stephen J.
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