CN108390108B - 一种用于锂电卷绕机的多边形卷针 - Google Patents
一种用于锂电卷绕机的多边形卷针 Download PDFInfo
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- CN108390108B CN108390108B CN201810372130.6A CN201810372130A CN108390108B CN 108390108 B CN108390108 B CN 108390108B CN 201810372130 A CN201810372130 A CN 201810372130A CN 108390108 B CN108390108 B CN 108390108B
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- 238000004804 winding Methods 0.000 title claims abstract description 77
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Winding Of Webs (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810372130.6A CN108390108B (zh) | 2018-04-24 | 2018-04-24 | 一种用于锂电卷绕机的多边形卷针 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810372130.6A CN108390108B (zh) | 2018-04-24 | 2018-04-24 | 一种用于锂电卷绕机的多边形卷针 |
Publications (2)
Publication Number | Publication Date |
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CN108390108A CN108390108A (zh) | 2018-08-10 |
CN108390108B true CN108390108B (zh) | 2024-05-31 |
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CN201810372130.6A Active CN108390108B (zh) | 2018-04-24 | 2018-04-24 | 一种用于锂电卷绕机的多边形卷针 |
Country Status (1)
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CN (1) | CN108390108B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101478060A (zh) * | 2008-12-30 | 2009-07-08 | 深圳市赢合科技有限公司 | 方型锂离子电池卷绕机 |
CN104466262A (zh) * | 2014-11-20 | 2015-03-25 | 合肥国轩高科动力能源股份公司 | 方形锂电池卷针 |
CN106848420A (zh) * | 2017-04-15 | 2017-06-13 | 陈学琴 | 连续极耳对称极片同向电极囊膜安全阀卷绕式蓄电池 |
CN208093678U (zh) * | 2018-04-24 | 2018-11-13 | 江苏烨晨智能科技有限公司 | 一种用于锂电卷绕机的多边形卷针 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100964490B1 (ko) * | 2007-10-12 | 2010-06-21 | 킴스테크날리지 주식회사 | 쿼지바이폴라 구조를 갖는 전기화학셀 |
CN103299453A (zh) * | 2011-01-25 | 2013-09-11 | 株式会社Lg化学 | 圆柱形二次电池 |
-
2018
- 2018-04-24 CN CN201810372130.6A patent/CN108390108B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101478060A (zh) * | 2008-12-30 | 2009-07-08 | 深圳市赢合科技有限公司 | 方型锂离子电池卷绕机 |
CN104466262A (zh) * | 2014-11-20 | 2015-03-25 | 合肥国轩高科动力能源股份公司 | 方形锂电池卷针 |
CN106848420A (zh) * | 2017-04-15 | 2017-06-13 | 陈学琴 | 连续极耳对称极片同向电极囊膜安全阀卷绕式蓄电池 |
CN208093678U (zh) * | 2018-04-24 | 2018-11-13 | 江苏烨晨智能科技有限公司 | 一种用于锂电卷绕机的多边形卷针 |
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CN108390108A (zh) | 2018-08-10 |
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Effective date of registration: 20200421 Address after: 213300 Building 1, No. 588, Chengbei Avenue, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Applicant after: Liyang Jiatuo Intelligent Equipment Co.,Ltd. Address before: 214000 Hongshan Road, Hongshan street, Hongshan Road, Wuxi, Jiangsu, 13, 13 Applicant before: JIANGSU YECHEN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 213300 Building 1, No. 588, Chengbei Avenue, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Applicant after: Jiangsu Zhongguancun Jiatuo new energy equipment Co.,Ltd. Address before: 213300 Building 1, No. 588, Chengbei Avenue, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Applicant before: Liyang Jiatuo Intelligent Equipment Co.,Ltd. |
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Address after: No. 7 Tianmuhu Avenue, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province 213300 Applicant after: Jiangsu Jiatuo New Energy Intelligent Equipment Co.,Ltd. Address before: 213300 Building 1, No. 588, Chengbei Avenue, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Applicant before: Jiangsu Zhongguancun Jiatuo new energy equipment Co.,Ltd. |
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