CN115026670A - 一种锂离子电池连接片焊接辅助装置及焊接方法 - Google Patents
一种锂离子电池连接片焊接辅助装置及焊接方法 Download PDFInfo
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- CN115026670A CN115026670A CN202210127336.9A CN202210127336A CN115026670A CN 115026670 A CN115026670 A CN 115026670A CN 202210127336 A CN202210127336 A CN 202210127336A CN 115026670 A CN115026670 A CN 115026670A
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- lithium ion
- ion battery
- laser welding
- heating surface
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 106
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 25
- 230000003746 surface roughness Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims description 15
- 238000002310 reflectometry Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052802 copper Inorganic materials 0.000 abstract description 8
- 239000010949 copper Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000001579 optical reflectometry Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
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- 230000002441 reversible effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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)
- Mechanical Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210127336.9A CN115026670A (zh) | 2022-02-11 | 2022-02-11 | 一种锂离子电池连接片焊接辅助装置及焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210127336.9A CN115026670A (zh) | 2022-02-11 | 2022-02-11 | 一种锂离子电池连接片焊接辅助装置及焊接方法 |
Publications (1)
Publication Number | Publication Date |
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CN115026670A true CN115026670A (zh) | 2022-09-09 |
Family
ID=83119417
Family Applications (1)
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CN202210127336.9A Pending CN115026670A (zh) | 2022-02-11 | 2022-02-11 | 一种锂离子电池连接片焊接辅助装置及焊接方法 |
Country Status (1)
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CN (1) | CN115026670A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117399792A (zh) * | 2023-12-14 | 2024-01-16 | 苏州泰航精密冲压有限公司 | 一种激光螺母焊接机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013013592A1 (zh) * | 2011-07-26 | 2013-01-31 | 珠海银通新能源有限公司 | 一种圆柱型锂离子动力电池 |
CN108747831A (zh) * | 2018-06-28 | 2018-11-06 | 中船澄西船舶修造有限公司 | 一种打磨机自动吸尘装置 |
CN109148806A (zh) * | 2018-07-18 | 2019-01-04 | 湖北锂诺新能源科技有限公司 | 动力电池的电芯极耳与顶盖连接方法及连接结构 |
CN209312884U (zh) * | 2018-12-07 | 2019-08-27 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池转接片结构及动力电池 |
CN110834235A (zh) * | 2019-11-20 | 2020-02-25 | 河北省特种设备监督检验研究院 | 一种球罐焊缝快速打磨装置 |
CN211045574U (zh) * | 2019-12-28 | 2020-07-17 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池 |
CN113878235A (zh) * | 2021-09-28 | 2022-01-04 | 安徽环新集团股份有限公司 | 一种锂电池电芯连接片激光焊接方法 |
-
2022
- 2022-02-11 CN CN202210127336.9A patent/CN115026670A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013013592A1 (zh) * | 2011-07-26 | 2013-01-31 | 珠海银通新能源有限公司 | 一种圆柱型锂离子动力电池 |
CN108747831A (zh) * | 2018-06-28 | 2018-11-06 | 中船澄西船舶修造有限公司 | 一种打磨机自动吸尘装置 |
CN109148806A (zh) * | 2018-07-18 | 2019-01-04 | 湖北锂诺新能源科技有限公司 | 动力电池的电芯极耳与顶盖连接方法及连接结构 |
CN209312884U (zh) * | 2018-12-07 | 2019-08-27 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池转接片结构及动力电池 |
CN110834235A (zh) * | 2019-11-20 | 2020-02-25 | 河北省特种设备监督检验研究院 | 一种球罐焊缝快速打磨装置 |
CN211045574U (zh) * | 2019-12-28 | 2020-07-17 | 东莞塔菲尔新能源科技有限公司 | 一种动力电池 |
CN113878235A (zh) * | 2021-09-28 | 2022-01-04 | 安徽环新集团股份有限公司 | 一种锂电池电芯连接片激光焊接方法 |
Non-Patent Citations (1)
Title |
---|
骆宗安等: "《辐射度 光度与色度及其测量》", 北京理工大学出版社, pages: 114 - 115 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117399792A (zh) * | 2023-12-14 | 2024-01-16 | 苏州泰航精密冲压有限公司 | 一种激光螺母焊接机 |
CN117399792B (zh) * | 2023-12-14 | 2024-03-19 | 苏州泰航精密冲压有限公司 | 一种激光螺母焊接机 |
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Country or region after: China Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan Lingpai Technology Group Co.,Ltd. Applicant after: Hunan Lingpai Lithium Energy Co.,Ltd. Applicant after: Hengyang Gaopai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Country or region before: China Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant before: Hunan Lingpai Energy Storage Technology Co.,Ltd. |
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