CN105499810B - 一种在电芯极片上的激光切割方法和装置 - Google Patents
一种在电芯极片上的激光切割方法和装置 Download PDFInfo
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- CN105499810B CN105499810B CN201610019512.1A CN201610019512A CN105499810B CN 105499810 B CN105499810 B CN 105499810B CN 201610019512 A CN201610019512 A CN 201610019512A CN 105499810 B CN105499810 B CN 105499810B
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- 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
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CN105499810B true CN105499810B (zh) | 2017-07-11 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106299227A (zh) * | 2016-10-14 | 2017-01-04 | 四川赛尔雷新能源科技有限公司 | 一种极片极耳位除粉贴胶方法 |
CN106735888A (zh) * | 2016-12-07 | 2017-05-31 | 深圳市海目星激光科技有限公司 | 一种臭氧辅助切割装置及方法 |
CN107414312A (zh) * | 2017-06-08 | 2017-12-01 | 深圳市海目星激光科技有限公司 | 电极片切割装置及方法 |
CN108698172B (zh) * | 2017-06-29 | 2021-01-12 | 深圳市大疆创新科技有限公司 | 电池极片的切割方法及设备 |
CN107234345B (zh) * | 2017-07-14 | 2019-06-14 | 大族激光科技产业集团股份有限公司 | 一种激光切割系统及其切割方法 |
CN110497091A (zh) * | 2018-05-18 | 2019-11-26 | 大族激光科技产业集团股份有限公司 | 一种柔性显示屏的加工方法及装置 |
CN110560918A (zh) * | 2018-05-18 | 2019-12-13 | 大族激光科技产业集团股份有限公司 | 一种显示器件的加工方法及装置 |
CN109967895B (zh) * | 2019-03-18 | 2020-11-24 | 北京金橙子科技股份有限公司 | 一种极耳设计加工系统 |
CN109926736A (zh) * | 2019-04-10 | 2019-06-25 | 英诺激光科技股份有限公司 | 一种利用高频纳秒光纤激光切割电池极片的装置及方法 |
CN110116277B (zh) * | 2019-05-20 | 2022-05-24 | 广东利元亨智能装备股份有限公司 | 一种极耳激光切割方法及其设备 |
CN116632313A (zh) * | 2020-11-17 | 2023-08-22 | 宁德时代新能源科技股份有限公司 | 一种电芯叠片方法、电芯制造设备及电芯 |
CN112719635A (zh) * | 2020-12-28 | 2021-04-30 | 武汉华工激光工程有限责任公司 | 一种切割透明脆性材料的方法和装置 |
CN114633035B (zh) * | 2022-05-11 | 2022-08-12 | 东莞市盛雄激光先进装备股份有限公司 | 一种正极极片的制片方法、制片系统及正极极片 |
CN117102690B (zh) * | 2023-07-31 | 2024-06-21 | 广东利元亨智能装备股份有限公司 | 极耳成型方法、模切机、切叠一体机及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101692489A (zh) * | 2009-09-29 | 2010-04-07 | 广州瑞通激光科技有限公司 | 动力电池极片激光切割系统 |
CN203936519U (zh) * | 2014-05-30 | 2014-11-12 | 宁德新能源科技有限公司 | 锂离子电池极片涂层清洗装置 |
CN104755219A (zh) * | 2013-11-01 | 2015-07-01 | Lg化学株式会社 | 利用激光的正极切割装置 |
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JP2010118784A (ja) * | 2008-11-11 | 2010-05-27 | Nippon Dempa Kogyo Co Ltd | 圧電振動子の製造方法、圧電振動子及び電子部品 |
JP2015188908A (ja) * | 2014-03-28 | 2015-11-02 | 株式会社豊田自動織機 | 切断装置及び電極の製造方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101692489A (zh) * | 2009-09-29 | 2010-04-07 | 广州瑞通激光科技有限公司 | 动力电池极片激光切割系统 |
CN104755219A (zh) * | 2013-11-01 | 2015-07-01 | Lg化学株式会社 | 利用激光的正极切割装置 |
CN203936519U (zh) * | 2014-05-30 | 2014-11-12 | 宁德新能源科技有限公司 | 锂离子电池极片涂层清洗装置 |
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