Metal fusion bonding – Process – Preplacing solid filler
Patent
1992-05-05
1993-10-26
Heinrich, Samuel M.
Metal fusion bonding
Process
Preplacing solid filler
228256, 2282331, 427123, 4273837, B23K 100
Patent
active
052558401
ABSTRACT:
An essentially fluxless soldering process enables a solder coating to be applied to a surface under controlled pressure conditions enabling the volume and shape of the solder to be desirably controlled. Coatings produced by essentially fluxless processes enable joining processes to be carried out in an essentially fluxless manner with highly desirable processing flexibility.
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patent: 4273859 (1981-06-01), Mones et al.
patent: 4821947 (1989-04-01), Nowotarski
patent: 4921157 (1990-05-01), Dishon et al.
IBM Technical Disclosure Bulletin, "Selective Molten Solder Applicator for Arrays", vol. 32, No. 7, pp. 180, 181, Dec. 1989.
Fritschler Alvin H.
Heinrich Samuel M.
Praxair Technology Inc.
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