COATING DIE FOR LITHIUM SECONDARY BATTERY INCLUDING REMOVABLE SPACER SHIMS

The present invention relates to a coating die for a lithium a secondary battery. The coating die includes an upper die plate, a lower die plate, and a shim assembly interposed between the upper die plate and the lower die plate, the shim assembly includes a body shim and one or more spacer shims, a...

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Bibliographic Details
Main Authors CHOI HYUNWOO, HAN YOONJU, AHN BYOUNG HOON, CHAE HYEONG GEUN
Format Patent
LanguageEnglish
Korean
Published 19.04.2023
Subjects
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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Summary:The present invention relates to a coating die for a lithium a secondary battery. The coating die includes an upper die plate, a lower die plate, and a shim assembly interposed between the upper die plate and the lower die plate, the shim assembly includes a body shim and one or more spacer shims, and the spacer shims can be individually attached to and detached from the coating die. 본 발명은 리튬 이차전지용 코팅 다이로서, 상기 코팅 다이는, 다이 상판, 다이 하판, 및 상기 다이 상판과 상기 다이 하판 사이에 개재되는 심(shim) 조립체를 포함하고, 상기 심 조립체는 바디 심(body shim), 및 1개 이상의 스페이서 심(spacer shim)들을 포함하고, 상기 스페이서 심들은 코팅 다이에서 개별적으로 탈부착 가능하도록 형성된 코팅 다이에 관한 것이다.
Bibliography:Application Number: KR20210135173