Friction pressure welding apparatus

Disclosed is a friction pressure welding apparatus which friction pressure welds two works (WA, WB) by contacting 2 works at a specific force under the state that the pair of works (WA, WB) revolve relative to each other. In order to let the two works (WA, WB) revolve relative to each other, the mai...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIKAWA, OSAMU, KAWAURA, KOICHI, TSUKAMOTO, YOSHITAKA
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Disclosed is a friction pressure welding apparatus which friction pressure welds two works (WA, WB) by contacting 2 works at a specific force under the state that the pair of works (WA, WB) revolve relative to each other. In order to let the two works (WA, WB) revolve relative to each other, the main shaft (3) holding one of the works (WA) is driven by the two main shaft motors (9, 10) constituted with servo motor. Thus the shock occurring at the time the main shaft (3) stops running and the noise accompanying by the shock are diminished, and furthermore, it is possible to join a pair of works (WA, WB) securely.