Choke-bar slot die and slurry coating device comprising the same

The present invention relates to a slot die having a structure in which a stripe core and a cover core are mounted between an upper body and a lower body, and a choke bar is inserted into a penetration path formed in the upper body, and an electrode slurry coating apparatus comprising the same, wher...

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Bibliographische Detailangaben
Hauptverfasser:	PARK JOON SUN, CHAE HYEONG GEUN
Format:	Patent
Sprache:	eng ; kor
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 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:	The present invention relates to a slot die having a structure in which a stripe core and a cover core are mounted between an upper body and a lower body, and a choke bar is inserted into a penetration path formed in the upper body, and an electrode slurry coating apparatus comprising the same, wherein, since a space is formed in which the choke bar can be moved by the cover core, the flow rate of slurry through the choke bar can be adjusted regardless of the shape of the stripe core. 본 발명은 상부 바디와 하부 바디 사이에 스트라이프 심 및 커버심이 장착되어 있고, 상부 바디에 형성된 관통로에 초크바가 삽입되어 있는 구조의 슬롯 다이 및 이를 포함하는 전극 슬러리 코팅 장치에 관한 것으로, 커버 심에 의해 초크바가 움직일 수 있는 공간을 형성함으로써 스트라이프 심의 형상에 관계없이 초크바를 통한 슬러리의 유량 조절이 가능하다.