METHOD FOR COMPOSITION SOLDERING OF ALUMINIUM AND ITS ALLOYS Russian patent published in 1999 - IPC

Abstract RU 2129060 C1

FIELD: soldering products of aluminium and its alloys such as flanges, branch pipes, brackets with increased assembling gaps. SUBSTANCE: filler is placed into gap between parts. Filler includes refractory metal (titanium) with lead additives possibly in quantity 30-60% of filler mass. Solder is placed in joining zone and article is soldered in vacuum at introducing magnesium vapor. EFFECT: high quality soldered joint, enlarged possibilities of soldering products of aluminium and its alloys. 1 tbl

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RU 2 129 060 C1

Authors

Perevezentsev B.N.

Sokolova N.M.

Sinjakov A.P.

Dates

1999-04-20—Published

1997-07-03—Filed