METHOD OF MANUFACTURING FILLER MATERIAL AND FILLER MATERIAL

PROBLEM TO BE SOLVED: To provide a method of manufacturing a filler material and a filler material which stably hold the weldability used for welding a Mg alloy material.SOLUTION: The present invention provides a method of manufacturing a filler material formed of an alloy material mainly composed o...

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Bibliographische Detailangaben
Hauptverfasser:	ITO YASUHIRO, AZUMA KENJI, TAKIGAWA NOBUYASU, UEDA KOJI, KINOMOTO YUTAKA, KATAYAMA JUNICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS SOLDERING OR UNSOLDERING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method of manufacturing a filler material and a filler material which stably hold the weldability used for welding a Mg alloy material.SOLUTION: The present invention provides a method of manufacturing a filler material formed of an alloy material mainly composed of magnesium (Mg), characterized in that a surface of a wire rod formed of the alloy material mainly composed of magnesium (Mg) is processed with a fluorine compound. Also provided is a filler material formed of an alloy material mainly composed of magnesium (Mg), wherein a surface of the filler material formed of the alloy material mainly composed of the magnesium (Mg) is coated with a coating film containing at least the following elements: fluorine, oxygen, and magnesium.SELECTED DRAWING: Figure 1 【課題】Ｍｇ合金材料の溶接に用いる溶接性が安定して保持される溶加材の製造方法及び溶加材を提供する。【解決手段】マグネシウム（Ｍｇ）を主成分とする合金材料にてなる溶加材の製造方法であって、マグネシウム（Ｍｇ）を主成分とする合金材料にてなる線材の表面をフッ素化合物で処理することを特徴とするマグネシウム（Ｍｇ）を主成分とする合金材料にてなる溶加材の製造方法。マグネシウム（Ｍｇ）を主成分とする合金材料にてなる溶加材の表面が少なくともフッ素、酸素、マグネシウムの各元素を含む被膜で被覆されているマグネシウム（Ｍｇ）を主成分とする合金材料にてなる溶加材。【選択図】図１