ELECTRODE PLATE PROCESSING DEVICEAn electrode plate processing device, including a plurality of rollers (10), a substrate (20) between the plurality of rollers, a self-supporting film (30) movable by the plurality of rollers, the sel…DRIVE·Jun 10·1 min readFollowB23K26/0846SAMSUNG SDI CO LTD [KR]
ELECTRODE MANUFACTURING DEVICE USED FOR LASER NOTCHING OF ELECTRODEThere is provided an electrode manufacturing device including: a transfer part continuously transferring an electrode sheet in order to perform an electrode notching process; a laser irradiation part …DRIVE·Jun 3·1 min readFollowB23K26/0846LG ENERGY SOLUTION LTD [KR]
DEVICE FOR REMOVING SCRAPS AFTER LASER NOTCHING OF A FILM FORMING UNIT OF A SECONDARY BATTERY FOR ELECTRIC VEHICLEThe present invention relates to a device for removing scraps after laser notching of a film forming unit of a secondary battery for an electric vehicle, and to completing a jelly roll in which flags …DRIVE·May 13·2 min readFollowB23K26/0846LEE KYE SEOL [KR]
LITHIUM ELECTRODE MANUFACTURING APPARATUS AND MANUFACTURING METHODThe present invention relates to an apparatus and a method for manufacturing a lithium electrode comprising a cutting stage, a laser irradiation portion and a lithium metal film supply portion, in whi…DRIVE·Oct 29·1 min readFollowB23K26/0846LG CHEMICAL LTD [KR]
CUTTING DEVICE AND METHOD FOR CUTTING AN ELECTRODE FOIL FOR A SECONDARY BATTERY CELLThe present invention refers to a cutting device for cutting an electrode foil for a secondary battery cell. The cutting device comprises: a cutting means configured for cutting an electrode foil; a s…DRIVE·Mar 6·1 min readFollowB23K26/0846SAMSUNG SDI CO LTD [KR]
