FLUX APPLICATOR

PROBLEM TO BE SOLVED: To produce a high quality printed circuit board inh a low electric power consumption by eliminating the lowering of preheating temperature of a printed circuit board or the waste of electric power consumption and by providing a flux applicator, which obtains a superior applied...

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Bibliographische Detailangaben
1. Verfasser:	SAWABE HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRINTED CIRCUITS SOLDERING OR UNSOLDERING SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To produce a high quality printed circuit board inh a low electric power consumption by eliminating the lowering of preheating temperature of a printed circuit board or the waste of electric power consumption and by providing a flux applicator, which obtains a superior applied state of VOC-free flux and is less in electronic power consumption. SOLUTION: A preheating process is provided with a preheating means having an instant lighting heater. A flux applying process is provided with: an atomizing means for flux; and an exhausting means which is for discharging atomized flux uncoated on a target workpiece and is made variable of exhaust rate per unit time. In addition, electric power supply to the instant lighting heater is controlled by the presence and absence of the target workpiece in the preheating process. COPYRIGHT: (C)2010,JPO&INPIT