FLUX CORE WIRE FOR A WELDING METHOD WELDING METHOD USING THE FLUX CORE WIRE AND METHOD FOR PRODUCING THE FLUX CORE WIRE

The present invention provides a flux core wire (10) for a welding method. The flux core wire (10) includes: a tubular wire sheath (11); and a wire core (12) of flux powder surrounded by the tubular wire sheath (11), wherein the wire sheath (11) and the wire core (12) have a composition for forming...

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Bibliographische Detailangaben
Hauptverfasser:	LIMMER MARTIN, BARTH STEFFEN
Format:	Patent
Sprache:	eng ; kor
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:	The present invention provides a flux core wire (10) for a welding method. The flux core wire (10) includes: a tubular wire sheath (11); and a wire core (12) of flux powder surrounded by the tubular wire sheath (11), wherein the wire sheath (11) and the wire core (12) have a composition for forming a melt of CuSn_12Ni_2 during welding. The present invention provides a new type of flux core wire for a welding method, a welding method using the flux core wire, and a method for manufacturing the flux core wire. 용접 방법용 플럭스 코어 와이어(10)를 제공하며, 이 플럭스 코어 와이어(10)는 관형 와이어 시스(11); 및 이 관형 와이어 시스(11)에 의해 둘러싸여지는 플럭스 분말의 와이어 코어(12)를 구비하고, 와이어 시스(11) 및 와이어 코어(12)는 용접 중에 CuSn12Ni2의 용융물이 형성되도록 하는 조성을 갖는다.