CN107234344B - 一种电芯极片激光切割方法和设备 - Google Patents
一种电芯极片激光切割方法和设备 Download PDFInfo
- Publication number
- CN107234344B CN107234344B CN201710428163.3A CN201710428163A CN107234344B CN 107234344 B CN107234344 B CN 107234344B CN 201710428163 A CN201710428163 A CN 201710428163A CN 107234344 B CN107234344 B CN 107234344B
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- CN
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- Prior art keywords
- cutting
- cutting roller
- transmission
- pole piece
- roller
- 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.)
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 151
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000003068 static effect Effects 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710428163.3A CN107234344B (zh) | 2017-06-08 | 2017-06-08 | 一种电芯极片激光切割方法和设备 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201710428163.3A CN107234344B (zh) | 2017-06-08 | 2017-06-08 | 一种电芯极片激光切割方法和设备 |
Publications (2)
Publication Number | Publication Date |
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CN107234344A CN107234344A (zh) | 2017-10-10 |
CN107234344B true CN107234344B (zh) | 2023-09-08 |
Family
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Family Applications (1)
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CN201710428163.3A Active CN107234344B (zh) | 2017-06-08 | 2017-06-08 | 一种电芯极片激光切割方法和设备 |
Country Status (1)
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CN (1) | CN107234344B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108127274A (zh) * | 2017-12-29 | 2018-06-08 | 深圳吉阳智能科技有限公司 | 一种激光切极耳的装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014039726A (ja) * | 2012-08-23 | 2014-03-06 | Kao Corp | 間欠切断転写装置及びそれを用いた吸収性物品の製造方法 |
CN105252146A (zh) * | 2015-10-23 | 2016-01-20 | 深圳市海目星激光科技有限公司 | 一种实现电池极耳变距切割的差速装置 |
CN106583947A (zh) * | 2017-01-12 | 2017-04-26 | 深圳市海目星激光科技有限公司 | 一种电极片切割装置 |
CN106735937A (zh) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | 一种带走废料的电极片切割装置 |
CN206936626U (zh) * | 2017-06-08 | 2018-01-30 | 深圳市海目星激光科技有限公司 | 一种电芯极片激光切割设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030159558A1 (en) * | 2001-03-02 | 2003-08-28 | Hiroshi Takayama | Cut and removal apparatus and method |
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2017
- 2017-06-08 CN CN201710428163.3A patent/CN107234344B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014039726A (ja) * | 2012-08-23 | 2014-03-06 | Kao Corp | 間欠切断転写装置及びそれを用いた吸収性物品の製造方法 |
CN105252146A (zh) * | 2015-10-23 | 2016-01-20 | 深圳市海目星激光科技有限公司 | 一种实现电池极耳变距切割的差速装置 |
CN106583947A (zh) * | 2017-01-12 | 2017-04-26 | 深圳市海目星激光科技有限公司 | 一种电极片切割装置 |
CN106735937A (zh) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | 一种带走废料的电极片切割装置 |
CN206936626U (zh) * | 2017-06-08 | 2018-01-30 | 深圳市海目星激光科技有限公司 | 一种电芯极片激光切割设备 |
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Address after: 518000 Guangdong province Shenzhen city Longhua District Guanlan street community KENAL ring View Road No. 26 Applicant after: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Longhua District Guanlan street community KENAL ring View Road No. 26 Applicant before: SHENZHEN HMX LASER TECHNOLOGY Co.,Ltd. |
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Address after: 518000 301, Building B, Kemlong Science Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen, Guangdong Province (one photo and multiple address enterprises) Applicant after: Hymson Laser Technology Group Co., Ltd. Address before: 518000 Longhua New District, Shenzhen, Guangdong, 26 guanhuan Road, Guanlong street, Jun long community. Applicant before: SHENZHEN HYMSON LASER INTELLIGENT EQUIPMENTS Co.,Ltd. |
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