CN107946656B - 锂电池覆膜*** - Google Patents
锂电池覆膜*** Download PDFInfo
- Publication number
- CN107946656B CN107946656B CN201711243748.4A CN201711243748A CN107946656B CN 107946656 B CN107946656 B CN 107946656B CN 201711243748 A CN201711243748 A CN 201711243748A CN 107946656 B CN107946656 B CN 107946656B
- Authority
- CN
- China
- Prior art keywords
- battery cell
- film
- mobile station
- battery
- hot welding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 210000002489 tectorial membrane Anatomy 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000003466 welding Methods 0.000 claims abstract description 50
- 229920002799 BoPET Polymers 0.000 claims abstract description 22
- 239000005041 Mylar™ Substances 0.000 claims abstract description 22
- 239000007888 film coating Substances 0.000 claims abstract description 15
- 238000009501 film coating Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 20
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711243748.4A CN107946656B (zh) | 2017-11-30 | 2017-11-30 | 锂电池覆膜*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711243748.4A CN107946656B (zh) | 2017-11-30 | 2017-11-30 | 锂电池覆膜*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107946656A CN107946656A (zh) | 2018-04-20 |
CN107946656B true CN107946656B (zh) | 2024-06-25 |
Family
ID=61947116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711243748.4A Active CN107946656B (zh) | 2017-11-30 | 2017-11-30 | 锂电池覆膜*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107946656B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108448173B (zh) * | 2018-04-30 | 2024-02-06 | 中创新航科技股份有限公司 | 锂电池入壳*** |
CN112874849B (zh) * | 2021-01-11 | 2023-04-28 | 兰钧新能源科技有限公司 | 一种包膜机构及包膜方法 |
CN115196106A (zh) * | 2022-08-09 | 2022-10-18 | 东莞市沃德精密机械有限公司 | Mylar包装片热熔机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207517809U (zh) * | 2017-11-30 | 2018-06-19 | 中航锂电(江苏)有限公司 | 锂电池覆膜*** |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201307621Y (zh) * | 2008-11-07 | 2009-09-09 | 深圳市吉阳自动化科技有限公司 | 一种动力电池电芯的全自动叠片设备 |
CN104296911A (zh) * | 2014-01-17 | 2015-01-21 | 中航锂电(洛阳)有限公司 | 一种锂离子电池电芯受力测定方法及装置 |
CN105047981B (zh) * | 2015-08-26 | 2024-05-17 | 深圳市誉辰智能装备股份有限公司 | 动力电池自动Mylar包装焊接机 |
CN105870490A (zh) * | 2016-06-14 | 2016-08-17 | 广东利元亨智能装备有限公司 | 一种电芯Mylar包装设备 |
CN206040842U (zh) * | 2016-09-14 | 2017-03-22 | 惠州市德赛自动化技术有限公司 | 一种自动电芯贴膜装置 |
CN206225474U (zh) * | 2016-11-09 | 2017-06-06 | 无锡先导智能装备股份有限公司 | 电芯包膜机构 |
CN106450478B (zh) * | 2016-11-22 | 2019-01-18 | 深圳吉阳智能科技有限公司 | 电芯自动包膜机 |
CN106711510A (zh) * | 2017-01-16 | 2017-05-24 | 镇江成泰自动化技术有限公司 | 一种电芯自动包膜入壳机构 |
CN206370475U (zh) * | 2017-01-17 | 2017-08-01 | 无锡先导智能装备股份有限公司 | 一种包膜装置 |
CN206574811U (zh) * | 2017-01-25 | 2017-10-20 | 东莞仕能机械设备有限公司 | 一种电池电芯上膜装置 |
CN107297903B (zh) * | 2017-07-06 | 2023-08-15 | 海目星激光科技集团股份有限公司 | 一种用于电芯包膜、热熔及贴胶的自动流水线 |
CN107275682B (zh) * | 2017-08-02 | 2023-11-03 | 合肥国轩高科动力能源有限公司 | 一种锂电池电芯外膜热熔机构 |
CN107403884B (zh) * | 2017-08-31 | 2024-04-12 | 无锡先导智能装备股份有限公司 | 包膜收紧熔接机构 |
-
2017
- 2017-11-30 CN CN201711243748.4A patent/CN107946656B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207517809U (zh) * | 2017-11-30 | 2018-06-19 | 中航锂电(江苏)有限公司 | 锂电池覆膜*** |
Also Published As
Publication number | Publication date |
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CN107946656A (zh) | 2018-04-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Applicant after: AVIC lithium Technology Co.,Ltd. Address before: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Applicant before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: AVIC lithium Technology Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |