Soldering method

Details Soldering method Soldering method

1972-01-21

1977-03-22

Shore, Ronald J.

Metal fusion bonding

Process

With pretreating other than heating or cooling of work part...

228262, 228240, 228902, 228904, B23K 108

Patent

active

040132129

ABSTRACT:
An improved method and apparatus for forming an electrical connection between electrical conductors by soldering. A lead wire with a coating of insulating material has a selected portion of the coating removed by a flame from a torch. The bared portion of the lead wire is wrapped around a second conductor such as a terminal, and the two conductors are then immersed in a low temperature, ultrasonically agitated liquid solder bath. The terminal also can have insulation which is burned off by the flame before the soldering takes place. The insulation on the lead wire can be burned off when it is wrapped around the terminal.

REFERENCES:
patent: 2116228 (1938-05-01), Akin, Jr.
patent: 2620692 (1952-12-01), Marshall
patent: 2751317 (1956-06-01), Orme
patent: 2824543 (1958-02-01), Brown
patent: 3084650 (1963-04-01), Johns
patent: 3100471 (1963-08-01), Gutbier
patent: 3266136 (1966-08-01), Gutbier
patent: 3500533 (1970-03-01), Sparling
patent: 3536243 (1970-10-01), Higgins
patent: 3673681 (1972-07-01), Steranko

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