Self cleaning method for a cleaning apparatus used in a brazing furnace, and brazing furnace therefore

A cleaning fluid may be introduced into the soldering furnace to dissolve solid contamination products on the walls of the processing chamber (1). Gas or vapor with fluid passes through a drainage pipe (6) to the cyclone for separation of the fluid with the dissolved material. A circuit board (2) is...

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Bibliographische Detailangaben
Hauptverfasser:	KOEHLER, FRANZ X, GEBELE, JOSEF
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CLEANING CLEANING IN GENERAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL SEPARATION SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A cleaning fluid may be introduced into the soldering furnace to dissolve solid contamination products on the walls of the processing chamber (1). Gas or vapor with fluid passes through a drainage pipe (6) to the cyclone for separation of the fluid with the dissolved material. A circuit board (2) is placed in the chamber for soldering. A dosing pump (4) draws ethylene glycol from a tank (5) and passes it to an evaporator (3) releasing ethylene glycol vapor into the tank.