CN108637476B - 燃料电池双极板的激光焊接电磁吸附夹持装置及加工方法 - Google Patents
燃料电池双极板的激光焊接电磁吸附夹持装置及加工方法 Download PDFInfo
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- CN108637476B CN108637476B CN201810404283.4A CN201810404283A CN108637476B CN 108637476 B CN108637476 B CN 108637476B CN 201810404283 A CN201810404283 A CN 201810404283A CN 108637476 B CN108637476 B CN 108637476B
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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
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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
- B23K26/70—Auxiliary operations or equipment
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
- Laser Beam Processing (AREA)
Abstract
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Claims (7)
Priority Applications (1)
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CN201810404283.4A CN108637476B (zh) | 2018-04-28 | 2018-04-28 | 燃料电池双极板的激光焊接电磁吸附夹持装置及加工方法 |
Applications Claiming Priority (1)
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CN201810404283.4A CN108637476B (zh) | 2018-04-28 | 2018-04-28 | 燃料电池双极板的激光焊接电磁吸附夹持装置及加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN108637476A CN108637476A (zh) | 2018-10-12 |
CN108637476B true CN108637476B (zh) | 2022-03-15 |
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CN201810404283.4A Active CN108637476B (zh) | 2018-04-28 | 2018-04-28 | 燃料电池双极板的激光焊接电磁吸附夹持装置及加工方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109623245B (zh) * | 2019-01-14 | 2024-02-09 | 安徽明天氢能科技股份有限公司 | 一种氢燃料电池双极板全自动焊接夹具 |
CN109746611B (zh) * | 2019-01-30 | 2024-04-26 | 安特(苏州)精密机械有限公司 | 一种金属双极板的焊接夹具 |
CN111318803B (zh) * | 2020-02-20 | 2022-05-24 | 浙江锋源氢能科技有限公司 | 一种散热装置及金属双极板的焊接方法 |
AT525467B1 (de) | 2021-09-27 | 2023-10-15 | Andritz Soutec Ag | Verfahren und vorrichtung zum laserschweissen von plattenfoermigen werkstuecken |
AT525466B1 (de) * | 2021-09-27 | 2023-11-15 | Andritz Soutec Ag | Vorrichtung und verfahren zum laserschweissen von stahlplatten |
CN114682909B (zh) * | 2022-05-13 | 2022-09-09 | 北京开元新能科技有限公司 | 双极板焊接装置 |
WO2024230884A1 (de) * | 2023-05-11 | 2024-11-14 | Schaeffler Technologies AG & Co. KG | VORRICHTUNG UND VERFAHREN ZUM VERSCHWEIßEN VON HALBBLECHEN ZU EINER BIPOLARPLATTE |
CN116871633A (zh) * | 2023-07-24 | 2023-10-13 | 适新科技(苏州)有限公司 | 双极板焊接装置 |
CN119187810B (zh) * | 2024-11-29 | 2025-03-18 | 潍坊冠成智能装备有限公司 | 双防风沟型阳极板自动叠料焊接一体机 |
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US8999605B2 (en) * | 2008-11-17 | 2015-04-07 | GM Global Technology Operations LLC | Fuel cell plates produced from layered materials |
CN102136609A (zh) * | 2010-01-21 | 2011-07-27 | 长春汇能科技有限公司 | 一种双极性结构电池元件的激光焊接方法和装置 |
US9502731B2 (en) * | 2010-11-18 | 2016-11-22 | GM Global Technology Operations LLC | Fuel cell plate features to resolve differences in component tolerances |
CN102489485A (zh) * | 2011-12-19 | 2012-06-13 | 南京中电熊猫晶体科技有限公司 | 一种可排除清洗残留水的石英晶片清洗夹具的设计 |
EP2608299B1 (de) * | 2011-12-22 | 2014-04-09 | Feintool Intellectual Property AG | Verfahren und Vorrichtung zum Herstellen von metallischen Bipolarplatten |
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Inventor after: Jiang Tianhao Inventor after: Bi Feifei Inventor after: Xu Yifan Inventor after: Lan Shuhuai Inventor after: Peng Linfa Inventor before: Jiang Tianhao Inventor before: Bi Feifei Inventor before: Xu Yifan Inventor before: Lan Shuhuai |
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Address after: 201306 factory building 1, No. 1500, cenglin Road, Lingang New District, pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Shanghai Zhizhen new energy Co.,Ltd. Address before: 201306 Building 1, No. 1500, cenglin Road, Nicheng Town, Pudong New Area, Shanghai Applicant before: SHANGHAI ZHIZHEN NEW ENERGY EQUIPMENT CO.,LTD. |
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