ELECTRODE ROLLING APPARATUS AND ELECTRODE ROLLING METHOD

An electrode rolling apparatus according to one embodiment of the present disclosure is an apparatus for rolling an electrode substrate having a coated portion and an uncoated portion, the apparatus including: a coil section having an effective region where a uniform magnetic field is generated; and...

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Bibliographische Detailangaben
Hauptverfasser:	AHN, Sangbum, LEE, Donggi, LEE, Ho Kyung, HONG, Soohyung, KIM, Hwan Han, SEOL, Jeong Soo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS PRESSES PRESSES IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	An electrode rolling apparatus according to one embodiment of the present disclosure is an apparatus for rolling an electrode substrate having a coated portion and an uncoated portion, the apparatus including: a coil section having an effective region where a uniform magnetic field is generated; and an electrode rolling portion for rolling the electrode substrate, wherein the coil section comprises a coil unit disposed on at least one side of both sides in reference to the traveling direction of the electrode substrate, wherein the coil unit comprises a first coil unit and a second coil unit that are disposed on the upper part and the lower part of the electrode substrate, respectively and wherein the coil unit inductively heats an entire region of the uncoated portion and a partial region of the coated portion that are located on both sides centering on the boundary line between the coated portion and the uncoated portion.