CN102569732B - 一种电池极片碾压辊极差的自动修复方法 - Google Patents
一种电池极片碾压辊极差的自动修复方法 Download PDFInfo
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- CN102569732B CN102569732B CN201210069826.4A CN201210069826A CN102569732B CN 102569732 B CN102569732 B CN 102569732B CN 201210069826 A CN201210069826 A CN 201210069826A CN 102569732 B CN102569732 B CN 102569732B
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- milling roller
- roller
- battery pole
- metallic plate
- rolling roller
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- 238000005096 rolling process Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 238000000227 grinding Methods 0.000 claims abstract description 11
- 238000003801 milling Methods 0.000 claims description 177
- 238000005056 compaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
Classifications
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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
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- Battery Electrode And Active Subsutance (AREA)
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CN201210069826.4A CN102569732B (zh) | 2012-03-16 | 2012-03-16 | 一种电池极片碾压辊极差的自动修复方法 |
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CN201210069826.4A CN102569732B (zh) | 2012-03-16 | 2012-03-16 | 一种电池极片碾压辊极差的自动修复方法 |
Publications (2)
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CN102569732A CN102569732A (zh) | 2012-07-11 |
CN102569732B true CN102569732B (zh) | 2014-07-02 |
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CN201210069826.4A Active CN102569732B (zh) | 2012-03-16 | 2012-03-16 | 一种电池极片碾压辊极差的自动修复方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108336297B (zh) * | 2017-12-29 | 2021-10-08 | 惠州市纬世新能源有限公司 | 一种锂离子电池极片制备方法 |
CN109244371B (zh) * | 2018-10-16 | 2024-02-27 | 深圳吉阳智能科技有限公司 | 电池极片热复合设备 |
KR102675004B1 (ko) * | 2019-12-12 | 2024-06-14 | 주식회사 엘지에너지솔루션 | 전극 조립체 제조장치와, 이를 통해 제조된 전극 조립체 및 이차전지 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101450438A (zh) * | 2008-12-19 | 2009-06-10 | 武汉钢铁(集团)公司 | 热轧支承辊表面缺陷修复方法 |
CN101758358A (zh) * | 2008-10-14 | 2010-06-30 | 上海和欣金属制品有限公司 | 一种材质为轴承的辊子修复工艺 |
CN102021575A (zh) * | 2009-09-23 | 2011-04-20 | 上海通乐冶金设备工程有限公司 | 不锈钢镀铬导电辊的修复方法 |
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2012
- 2012-03-16 CN CN201210069826.4A patent/CN102569732B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101758358A (zh) * | 2008-10-14 | 2010-06-30 | 上海和欣金属制品有限公司 | 一种材质为轴承的辊子修复工艺 |
CN101450438A (zh) * | 2008-12-19 | 2009-06-10 | 武汉钢铁(集团)公司 | 热轧支承辊表面缺陷修复方法 |
CN102021575A (zh) * | 2009-09-23 | 2011-04-20 | 上海通乐冶金设备工程有限公司 | 不锈钢镀铬导电辊的修复方法 |
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Effective date of registration: 20230228 Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
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Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region after: China Patentee after: Tianjin Lishen Juyuan New Energy Technology Co.,Ltd. Address before: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region before: China Patentee before: Tianjin Juyuan New Energy Technology Co.,Ltd. |