PL2805775T3 - Matryca szczelinowa z ulepszoną konstrukcją komory oraz urządzenie do powlekania mające taką matrycę szczelinową - Google Patents

Matryca szczelinowa z ulepszoną konstrukcją komory oraz urządzenie do powlekania mające taką matrycę szczelinową

Info

Publication number
PL2805775T3
PL2805775T3 PL13861017T PL13861017T PL2805775T3 PL 2805775 T3 PL2805775 T3 PL 2805775T3 PL 13861017 T PL13861017 T PL 13861017T PL 13861017 T PL13861017 T PL 13861017T PL 2805775 T3 PL2805775 T3 PL 2805775T3
Authority
PL
Poland
Prior art keywords
same
coating apparatus
slot die
chamber structure
improved chamber
Prior art date
Application number
PL13861017T
Other languages
English (en)
Inventor
Jin-Woo Kim
Jong-Hun Kim
Joo-Sung Lee
Original Assignee
Lg Chem, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL2805775T3 publication Critical patent/PL2805775T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating Apparatus (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL13861017T 2012-12-07 2013-12-06 Matryca szczelinowa z ulepszoną konstrukcją komory oraz urządzenie do powlekania mające taką matrycę szczelinową PL2805775T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120142019A KR101750326B1 (ko) 2012-12-07 2012-12-07 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치
PCT/KR2013/011316 WO2014088376A1 (ko) 2012-12-07 2013-12-06 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치
EP13861017.5A EP2805775B1 (en) 2012-12-07 2013-12-06 Slot die with improved chamber structure and coating apparatus having the same

Publications (1)

Publication Number Publication Date
PL2805775T3 true PL2805775T3 (pl) 2020-06-01

Family

ID=50883724

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13861017T PL2805775T3 (pl) 2012-12-07 2013-12-06 Matryca szczelinowa z ulepszoną konstrukcją komory oraz urządzenie do powlekania mające taką matrycę szczelinową

Country Status (8)

Country Link
US (1) US9962727B2 (pl)
EP (1) EP2805775B1 (pl)
JP (1) JP6373860B2 (pl)
KR (1) KR101750326B1 (pl)
CN (1) CN104487175B (pl)
PL (1) PL2805775T3 (pl)
TW (1) TWI520783B (pl)
WO (1) WO2014088376A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101750326B1 (ko) * 2012-12-07 2017-06-23 주식회사 엘지화학 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치
US10232399B2 (en) * 2014-10-22 2019-03-19 Lg Chem, Ltd. Slot coater having fluid control unit
KR102034460B1 (ko) * 2015-12-07 2019-10-21 주식회사 엘지화학 코팅 장치
CN105964481A (zh) * 2016-06-11 2016-09-28 深圳市新嘉拓自动化技术有限公司 双模腔模头
CN107377308A (zh) * 2017-08-08 2017-11-24 河南富拓光电科技有限公司 狭缝式挤压涂布机头
KR102113224B1 (ko) * 2018-07-24 2020-05-20 차정우 코팅액의 코팅 특성 맞춤형 블록 조합 방식의 슬롯다이 장치
KR101952598B1 (ko) * 2018-07-24 2019-02-27 차정우 블록 조합형 슬롯다이 장치
JP7266222B2 (ja) * 2018-12-26 2023-04-28 パナソニックＩｐマネジメント株式会社 塗工用ダイおよび塗工装置
CN112718381B (zh) * 2019-10-14 2021-12-10 怡定兴科技股份有限公司 狭缝式涂布模头及狭缝式涂布装置
KR102866099B1 (ko) * 2019-11-20 2025-09-26 삼성에스디아이 주식회사 이차전지 전극 제조용 슬롯다이
EP4148815B1 (en) * 2020-09-17 2025-04-02 LG Energy Solution, Ltd. Dual slot die coater and method for coating electrode active material slurry using the same
WO2022092826A1 (ko) * 2020-10-28 2022-05-05 주식회사 엘지에너지솔루션 슬롯 다이 코터
KR20230067200A (ko) 2021-11-09 2023-05-16 주식회사 엘지에너지솔루션 전극 코팅 장치 및 방법
CN114728302B (zh) * 2022-02-24 2023-12-26 深圳市曼恩斯特科技股份有限公司 一种涂布模头及涂布设备
KR102936588B1 (ko) * 2022-07-27 2026-03-06 주식회사 엘지에너지솔루션 슬롯 다이 코터 및 이를 포함하는 전극 코팅 장치
CN117139066B (zh) * 2023-10-30 2024-04-05 宁德时代新能源科技股份有限公司 涂布机构和涂布装置
TWI922012B (zh) * 2024-11-13 2026-04-11 財團法人工業技術研究院 塗佈頭模具

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JPH07171467A (ja) * 1991-09-02 1995-07-11 Fuji Photo Film Co Ltd 塗布方法及び装置
JP3021838B2 (ja) * 1991-09-24 2000-03-15 三菱化学株式会社 塗工ヘッド
DE69121425T2 (de) * 1991-09-27 1997-01-23 Du Pont Zusammengesetzte beschichtung unterschiedlicher dicke mit einem farbgradienten quer zur bahnrichtung
US5421921A (en) * 1992-07-08 1995-06-06 Nordson Corporation Segmented slot die for air spray of fibers
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JP2002066420A (ja) * 2000-08-31 2002-03-05 Toppan Printing Co Ltd 品種切替えに容易なスロットダイヘッド
CN100404145C (zh) 2003-03-03 2008-07-23 东丽株式会社 狭缝模具、具有涂膜的基体材料的制造方法以及制造装置
KR20040084013A (ko) 2003-03-26 2004-10-06 에스케이씨 주식회사 정밀 코팅 장치 및, 방법
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US8092207B2 (en) * 2007-05-03 2012-01-10 Cloeren Incorporated Decoupled transverse flow metering gap and lip gap
US8123511B2 (en) * 2007-05-03 2012-02-28 Cloeren Incorporated Decoupled transverse flow metering gap and lip gap
US8962098B2 (en) 2009-04-22 2015-02-24 Toyota Jidosha Kabushiki Kaisha Method of manufacturing battery electrode and coating die for use therein
KR101201937B1 (ko) 2010-02-26 2012-11-16 고려대학교 산학협력단 고분자 전해질막 연료전지용 전극-막 접합체의 균일코팅을 위한 슬롯 코팅 다이 내부 설계방법 및 슬롯 코팅 다이 장치
JP6254442B2 (ja) * 2010-05-07 2017-12-27 スリーエム イノベイティブ プロパティズ カンパニー 多層高分子フィルムを製造するための装置
TWI520832B (zh) 2010-07-13 2016-02-11 Hirai Kogyo Corp Mold and its manufacturing method
KR101318585B1 (ko) 2010-12-30 2013-10-15 삼성에스디아이 주식회사 코팅장치 및 이를 이용한 코팅방법
KR101750326B1 (ko) * 2012-12-07 2017-06-23 주식회사 엘지화학 챔버의 구조가 개선된 슬롯 다이 및 이를 구비한 코팅장치
US10232399B2 (en) * 2014-10-22 2019-03-19 Lg Chem, Ltd. Slot coater having fluid control unit

Also Published As

Publication number Publication date
CN104487175B (zh) 2017-03-08
TWI520783B (zh) 2016-02-11
EP2805775B1 (en) 2019-10-23
TW201440890A (zh) 2014-11-01
CN104487175A (zh) 2015-04-01
EP2805775A1 (en) 2014-11-26
KR20140073956A (ko) 2014-06-17
WO2014088376A1 (ko) 2014-06-12
US20140331923A1 (en) 2014-11-13
JP2016501127A (ja) 2016-01-18
KR101750326B1 (ko) 2017-06-23
EP2805775A4 (en) 2016-01-13
US9962727B2 (en) 2018-05-08
JP6373860B2 (ja) 2018-08-15

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