FIELD: radio engineering, aircraft making industry, instrument making.
SUBSTANCE: after manufacturing and assembling parts of wave guide apparatuses said parts are soldered by means of high temperature solder. Before soldering parts are etched and coated them with suspension of active flux in alcohol. Aluminum base solder whose melting temperature is less than that of parts is used for soldering parts. At soldering induction heating is performed till beginning of solder melting and time moment of solder melting is detected according to change of geometry shape of soldered seam by means of video camera of automatic control system.
EFFECT: improved geometry accuracy of soldered seam.
2 dwg, 1 ex
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