CN106956076B - 一种氦气环境下的锂离子电池焊接系统 - Google Patents
一种氦气环境下的锂离子电池焊接系统 Download PDFInfo
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- CN106956076B CN106956076B CN201710313036.9A CN201710313036A CN106956076B CN 106956076 B CN106956076 B CN 106956076B CN 201710313036 A CN201710313036 A CN 201710313036A CN 106956076 B CN106956076 B CN 106956076B
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- Prior art keywords
- welding
- helium
- lithium ion
- ion battery
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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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
Abstract
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Priority Applications (1)
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CN201710313036.9A CN106956076B (zh) | 2017-05-05 | 2017-05-05 | 一种氦气环境下的锂离子电池焊接系统 |
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CN201710313036.9A CN106956076B (zh) | 2017-05-05 | 2017-05-05 | 一种氦气环境下的锂离子电池焊接系统 |
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CN106956076A CN106956076A (zh) | 2017-07-18 |
CN106956076B true CN106956076B (zh) | 2019-05-17 |
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CN201710313036.9A Active CN106956076B (zh) | 2017-05-05 | 2017-05-05 | 一种氦气环境下的锂离子电池焊接系统 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107225324A (zh) * | 2017-07-19 | 2017-10-03 | 江苏大学 | 一种高效循环利用辅助气体的激光加工装置 |
JP7103208B2 (ja) | 2018-12-26 | 2022-07-20 | トヨタ自動車株式会社 | 溶接装置及び溶接方法 |
CN110524158A (zh) * | 2019-09-11 | 2019-12-03 | 国网山东省电力公司东营供电公司 | 一种电力铁塔铁附件自动焊接装置 |
DE102020212933A1 (de) | 2020-10-14 | 2022-04-14 | Volkswagen Aktiengesellschaft | Schweißanlage zur Herstellung einer elektrischen Kontaktierung in einem Batteriemodul für eine Hochvoltbatterie |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105159226A (zh) * | 2015-06-30 | 2015-12-16 | 苏州华日金菱机械有限公司 | 一种流水线操作用循环鼓风式电焊工作箱 |
CN105252143A (zh) * | 2015-11-23 | 2016-01-20 | 哈尔滨工业大学 | 一种大功率真空激光焊接装置 |
CN106041082A (zh) * | 2016-07-27 | 2016-10-26 | 沈阳航空航天大学 | 一种用于金属激光增材制造的模块化箱体 |
CN205798706U (zh) * | 2016-05-31 | 2016-12-14 | 宁德新能源科技有限公司 | 一种振镜激光真空焊接装置 |
CN106500922A (zh) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | 罐底焊缝真空检测盒 |
-
2017
- 2017-05-05 CN CN201710313036.9A patent/CN106956076B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105159226A (zh) * | 2015-06-30 | 2015-12-16 | 苏州华日金菱机械有限公司 | 一种流水线操作用循环鼓风式电焊工作箱 |
CN105252143A (zh) * | 2015-11-23 | 2016-01-20 | 哈尔滨工业大学 | 一种大功率真空激光焊接装置 |
CN205798706U (zh) * | 2016-05-31 | 2016-12-14 | 宁德新能源科技有限公司 | 一种振镜激光真空焊接装置 |
CN106041082A (zh) * | 2016-07-27 | 2016-10-26 | 沈阳航空航天大学 | 一种用于金属激光增材制造的模块化箱体 |
CN106500922A (zh) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | 罐底焊缝真空检测盒 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A lithium ion battery welding system in helium environment Effective date of registration: 20220725 Granted publication date: 20190517 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: UNI-HELIUM TEST TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000144 |
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Date of cancellation: 20230925 Granted publication date: 20190517 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: UNI-HELIUM TEST TECHNOLOGY (SHANGHAI) CO.,LTD. Registration number: Y2022310000144 |