CN109065825B - 铜铝复合极块的成型工艺 - Google Patents
铜铝复合极块的成型工艺 Download PDFInfo
- Publication number
- CN109065825B CN109065825B CN201810845986.0A CN201810845986A CN109065825B CN 109065825 B CN109065825 B CN 109065825B CN 201810845986 A CN201810845986 A CN 201810845986A CN 109065825 B CN109065825 B CN 109065825B
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- Prior art keywords
- block
- copper
- aluminum
- composite
- annular
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract description 74
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 81
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 81
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 81
- 229910052802 copper Inorganic materials 0.000 claims abstract description 80
- 239000010949 copper Substances 0.000 claims abstract description 80
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 abstract description 11
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810845986.0A CN109065825B (zh) | 2018-07-27 | 2018-07-27 | 铜铝复合极块的成型工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810845986.0A CN109065825B (zh) | 2018-07-27 | 2018-07-27 | 铜铝复合极块的成型工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109065825A CN109065825A (zh) | 2018-12-21 |
CN109065825B true CN109065825B (zh) | 2021-07-13 |
Family
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Family Applications (1)
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CN201810845986.0A Active CN109065825B (zh) | 2018-07-27 | 2018-07-27 | 铜铝复合极块的成型工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN109065825B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110588089A (zh) * | 2019-10-25 | 2019-12-20 | 浙江宝鸿新材料股份有限公司 | 一种复合型不锈钢板及其生产方法 |
CN113889717B (zh) * | 2021-09-22 | 2024-07-05 | 深圳市科达利实业股份有限公司 | 一种铜铝复合极柱的加工方法 |
CN115966854B (zh) * | 2023-01-15 | 2024-08-02 | 常州瑞德丰精密技术有限公司 | 复合极柱的成型方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6641027B2 (en) * | 2001-12-18 | 2003-11-04 | Ngk Spark Plug Co., Ltd. | Method of connecting electric leads to battery tabs |
JP4440548B2 (ja) * | 2002-02-13 | 2010-03-24 | パナソニック株式会社 | 電池とその製造方法 |
JP4200277B2 (ja) * | 2002-12-06 | 2008-12-24 | パナソニック株式会社 | 密閉型二次電池 |
KR100675027B1 (ko) * | 2005-08-10 | 2007-01-30 | 주식회사 비에스이 | 실리콘 콘덴서 마이크로폰 및 이를 위한 실장 방법 |
JP5015455B2 (ja) * | 2005-12-27 | 2012-08-29 | 株式会社エムアンドジーエコバッテリー | 二次電池単電池間の接続構造 |
CN100496778C (zh) * | 2007-05-23 | 2009-06-10 | 福达合金材料股份有限公司 | 一种双侧面镶嵌式热轧复合银铜带材的制备方法 |
JP5374993B2 (ja) * | 2008-09-24 | 2013-12-25 | 住友電気工業株式会社 | マグネシウム合金成形体、及びマグネシウム合金成形体の製造方法 |
EP2727166B1 (en) * | 2011-06-28 | 2017-06-14 | Shenzhen BYD Auto R&D Company Limited | Cover assembly and battery comprising the same |
CN203218343U (zh) * | 2013-03-25 | 2013-09-25 | 东莞新能源科技有限公司 | 一种铝壳动力电池用顶盖 |
CN105679991A (zh) * | 2016-03-30 | 2016-06-15 | 湖南方恒复合材料有限公司 | 复合极柱及具有其的电池模块 |
CN206250259U (zh) * | 2016-11-30 | 2017-06-13 | 东莞塔菲尔新能源科技有限公司 | 动力电池极柱与导电基块的连接结构 |
CN206322777U (zh) * | 2017-01-04 | 2017-07-11 | 东莞塔菲尔新能源科技有限公司 | 动力电池极柱的装配结构 |
CN207074669U (zh) * | 2017-06-26 | 2018-03-06 | 湖南三迅新能源科技有限公司 | 电池盖板 |
CN207183333U (zh) * | 2017-07-06 | 2018-04-03 | 池州市骏智机电科技有限公司 | 一种负极铆接块 |
CN107369806B (zh) * | 2017-07-11 | 2020-06-12 | 浙江波恩电源制造有限公司 | 一种铜铝复合极柱及其加工工艺 |
CN207368072U (zh) * | 2017-11-10 | 2018-05-15 | 广州市精智金属制品有限公司 | 一种铜铝复合极柱 |
CN107811250A (zh) * | 2017-11-24 | 2018-03-20 | 山东飞龙食品有限公司 | 果糕制品烘干托板、烘干架以及烘干托板的制备工艺 |
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2018
- 2018-07-27 CN CN201810845986.0A patent/CN109065825B/zh active Active
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Publication number | Publication date |
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CN109065825A (zh) | 2018-12-21 |
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PB01 | Publication | ||
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Address after: 213200 Minghu Road, Jintan District, Changzhou City, Jiangsu Province, 399 Applicant after: Changzhou Redford Precision Technology Co.,Ltd. Address before: 518107 Shenzhen, Guangdong, Guangming New District, Martin street, Sixth Industrial Zone, sixth 3A Industrial Park, Xu FA Science Park 6, 7, 3 buildings. Applicant before: RDF FAIRY PRECISION TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 399 Minghu Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Ruidefeng Precision Technology Co.,Ltd. Country or region after: China Address before: 399 Minghu Road, Jintan District, Changzhou City, Jiangsu Province Patentee before: Changzhou Redford Precision Technology Co.,Ltd. Country or region before: China |