Metal fusion bonding – Including means to apply flux or filler to work or applicator – By partial or total immersion of work or applicator into liquid
Patent
1986-09-16
1987-07-14
Godici, Nicholas P.
Metal fusion bonding
Including means to apply flux or filler to work or applicator
By partial or total immersion of work or applicator into liquid
228 46, 134105, B23K 108
Patent
active
046797211
ABSTRACT:
A vapor phase bonding apparatus wherein articles to be bonded are heated with hot vapors of a heat transfer liquid so that a bonding agent such as a solder provided between the articles to be bonded is melted to effect the bonding. The apparatus includes a vessel for containing the heat transfer liquid, a heater for vaporizing the heat transfer liquid, inlet and outlet port means provided in the vessel to allow the passage of articles to be bonded therethrough, conveying means to convey the articles through the inside of the vessel via inlet and outlet port means, closure means for opening and closing the inlet and outlet port means, and cooling means provided on the closure means for condensing vapors of the heat transfer liquid.
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patent: 4022371 (1977-05-01), Iharvinko et al.
patent: 4032033 (1977-06-01), Chu et al.
patent: 4538757 (1985-09-01), Bertiger
Godici Nicholas P.
Nihon Den-Netsu Keiki Co. Ltd.
Skillman Karen
Yee Stephen F. K.
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