Selective wave-soldering die assembly machine air knife

The utility model discloses a selective crest welding die assembly air knife which comprises a die assembly air knife body, a first detachable mounting ring is arranged on the outer surface of one side of the die assembly air knife body, and a second detachable mounting ring is arranged on the outer...

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Bibliographische Detailangaben
1. Verfasser:	DU XINGGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses a selective crest welding die assembly air knife which comprises a die assembly air knife body, a first detachable mounting ring is arranged on the outer surface of one side of the die assembly air knife body, and a second detachable mounting ring is arranged on the outer surface of the other side of the die assembly air knife body. A stainless steel plate is arranged on the outer wall of the die set machine air knife body, a screw fixing plate is arranged on the outer surface of the lower end of the die set machine air knife body, an air knife caliber adjusting screw is arranged on the outer surface of the lower end of the screw fixing plate, and an inlet is formed in the outer surface of one side of the second detachable mounting ring. According to the air knife of the selective wave-soldering die assembly machine, the detachable mounting ring is designed, so that the dismounting and the mounting of a device are simpler and more convenient, the maintenanceand the inspection are c