ENAMEL WIRE

To provide an enamel wire in which an insulating film having a plurality of hole parts is hardly peeled from the surface of a conductor.SOLUTION: An enamel wire 1 includes a conductor 10, and an insulating film 11 provided in contact with the surface of the conductor 10 around the conductor 10, in w...

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Bibliographische Detailangaben
Hauptverfasser: USHIWATA TAKAMI, NISHI HAJIME
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an enamel wire in which an insulating film having a plurality of hole parts is hardly peeled from the surface of a conductor.SOLUTION: An enamel wire 1 includes a conductor 10, and an insulating film 11 provided in contact with the surface of the conductor 10 around the conductor 10, in which the insulating film 11 is composed of a resin part 111 composed of a thermosetting resin having an elongation rate of 90% or more, and a plurality of hole parts 112.SELECTED DRAWING: Figure 1 【課題】複数の空孔部を有する絶縁被膜が導体の表面から剥離しにくいエナメル線を提供する。【解決手段】導体10と、導体10の周囲に、導体10の表面と接して設けられた絶縁被膜11と、を備え、絶縁被膜11は、伸び率が90%以上の熱硬化性樹脂で構成される樹脂部111と、複数の空孔部112と、からなる、エナメル線1を提供する。【選択図】図1