Metal fusion bonding – Process – Metal to nonmetal with separate metallic filler
Patent
1992-09-11
1994-11-15
Bradley, P. Austin
Metal fusion bonding
Process
Metal to nonmetal with separate metallic filler
2282485, 2281245, B23K 3102
Patent
active
053640101
ABSTRACT:
A method for joining a metal body to a ceramic body in abutting relationship is disclosed. This method includes the steps of directly applying a brazing paste to a bonding area of a ceramic body without the use of a brazing preform, contacting a metal body to the bonding area of the ceramic body, and heating and cooling to form a braze fillet between the metal and ceramic bodies. The particular feature of the method is that the brazing pastes will wet and coat the entire bonding area of the ceramic body which is to be joined to the metal body.
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Welding Journal Article, Ceramic to Metal Joining with Active Brazing Filler Metal, Mizuhara et al. Oct. 1985 pp. 27-32.
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Bradley P. Austin
Miner James
The Morgan Crucible Company plc
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