Metal fusion bonding – Process – Bonding nonmetals with metallic filler
Patent
1988-02-23
1989-07-04
Seidel, Richard K.
Metal fusion bonding
Process
Bonding nonmetals with metallic filler
228122, 228124, 228194, 228208, 228248, 22826312, B23K 2000, B23K 3100, C04B 3702
Patent
active
048443239
ABSTRACT:
A method or joining ceramics comprising the steps: of preparing a ceramics body and another body to be connected with the ceramics body; of interposing a layer of ultra-fine particles having smaller size than the surface roughnesses of the contact surfaces of the ceramics body and the other body, the layer having larger thickness than the surface roughnesses, and the ultra-fine particles being reactive with the ceramics body and the other body and forming a reaction produce which has a strong bonding power to the ceramics body and the other body; and then of pressing and heating the piled composition of the ceramics body, other body and layer.
REFERENCES:
patent: 3386160 (1968-06-01), Milch et al.
patent: 4567110 (1986-01-01), Jarvinen
Abe Tetsuya
Inagawa Konosuke
Kawamura Hiroaki
Kondo Hitoshi
Murakami Yoshio
Heinrich Samuel M.
Japan Atomic Energy Research Institute
Nihon Sinku Gijutsu Kabusiki Kaisha
Seidel Richard K.
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