Method for joining ceramics
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United States of America Patent
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Jul 4, 1989
Grant Date -
N/A
app pub date -
Feb 23, 1988
filing date -
Feb 26, 1987
priority date (Note) -
Expired
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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.
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