JP2014194876A5 - - Google Patents

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Publication number
JP2014194876A5
JP2014194876A5 JP2013070503A JP2013070503A JP2014194876A5 JP 2014194876 A5 JP2014194876 A5 JP 2014194876A5 JP 2013070503 A JP2013070503 A JP 2013070503A JP 2013070503 A JP2013070503 A JP 2013070503A JP 2014194876 A5 JP2014194876 A5 JP 2014194876A5
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JP
Japan
Prior art keywords
laser welding
closed circuit
holes
plate
fuel cell
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JP2013070503A
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English (en)
Japanese (ja)
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JP6193597B2 (ja
JP2014194876A (ja
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Publication of JP2014194876A5 publication Critical patent/JP2014194876A5/ja
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JP2013070503A 2013-03-28 2013-03-28 燃料電池関連部品の製造方法及び燃料電池関連部品、溶接治具装置 Active JP6193597B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013070503A JP6193597B2 (ja) 2013-03-28 2013-03-28 燃料電池関連部品の製造方法及び燃料電池関連部品、溶接治具装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013070503A JP6193597B2 (ja) 2013-03-28 2013-03-28 燃料電池関連部品の製造方法及び燃料電池関連部品、溶接治具装置

Publications (3)

Publication Number Publication Date
JP2014194876A JP2014194876A (ja) 2014-10-09
JP2014194876A5 true JP2014194876A5 (enExample) 2016-05-19
JP6193597B2 JP6193597B2 (ja) 2017-09-06

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JP2013070503A Active JP6193597B2 (ja) 2013-03-28 2013-03-28 燃料電池関連部品の製造方法及び燃料電池関連部品、溶接治具装置

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JP (1) JP6193597B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689942A (zh) * 2014-11-28 2016-06-22 中电电气(上海)太阳能科技有限公司 一种用于焊接太阳能电池组件汇流条的工装
WO2016175231A1 (ja) * 2015-04-30 2016-11-03 日本特殊陶業株式会社 燃料電池スタック
CN107534167B (zh) * 2015-05-01 2020-09-22 森村索福克科技股份有限公司 燃料电池发电单元和燃料电池堆
KR102463774B1 (ko) 2017-07-19 2022-11-03 엔오케이 가부시키가이샤 레이저 용접 방법 및 레이저 용접용 지그 장치
GB201713140D0 (en) * 2017-08-16 2017-09-27 Ceres Ip Co Ltd Fuel cell multi cell layer/welding process
CN109175845A (zh) * 2018-09-05 2019-01-11 合肥菲斯特激光科技有限公司 一种双工位氢燃料电池双极板焊接台
CN109877433B (zh) * 2018-12-21 2022-02-22 西安航天发动机有限公司 一种具有通孔的钛合金薄板与对接接头的焊接方法及焊接工装
WO2020184275A1 (ja) 2019-03-12 2020-09-17 Nok株式会社 溶接用治具装置、部品の製造方法
KR102627253B1 (ko) 2019-03-12 2024-01-23 엔오케이 가부시키가이샤 용접용 지그 장치, 및 부품의 제조 방법
JP7062729B2 (ja) * 2020-08-06 2022-05-06 本田技研工業株式会社 燃料電池用部材の製造方法及びその装置
JP7062730B2 (ja) * 2020-08-07 2022-05-06 本田技研工業株式会社 燃料電池セルユニットの製造方法及び製造装置
DE112021006015T5 (de) 2020-11-18 2023-11-09 Nok Corporation Schweissschablonenvorrichtung
WO2022208827A1 (ja) * 2021-03-31 2022-10-06 本田技研工業株式会社 レーザー溶接装置
EP4343899A4 (en) * 2021-05-17 2025-03-26 NOK Corporation METHOD FOR MANUFACTURING FUEL CELL SEPARATOR AND FUEL CELL SEPARATOR
DE102024113889A1 (de) * 2024-05-17 2025-11-20 TRUMPF Laser- und Systemtechnik SE Verfahren zum Verschweißen von Bauteilen und Bauteil-Anordnung
CN118832365B (zh) * 2024-09-19 2024-12-20 湖南实淳氢能源设备制造有限公司 制氢设备用框架的焊接装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11111246A (ja) * 1997-08-06 1999-04-23 Toshiba Corp 密閉電池およびその製造方法
JP2855773B2 (ja) * 1990-04-16 1999-02-10 大豊工業株式会社 ガスケット
JPH07220743A (ja) * 1994-01-27 1995-08-18 Kansai Electric Power Co Inc:The 燃料電池、そのバイポーラ板、およびバイポーラ板の製造方法
JP3565025B2 (ja) * 1998-07-07 2004-09-15 日産自動車株式会社 治具交換装置および治具交換方法
JP3823065B2 (ja) * 2002-04-23 2006-09-20 愛三工業株式会社 レーザ溶着方法
JP2006007237A (ja) * 2004-06-23 2006-01-12 Nissan Motor Co Ltd レーザ溶接用ワーククランプ装置
JP5067186B2 (ja) * 2008-02-15 2012-11-07 日産自動車株式会社 セパレータ溶接方法、およびセパレータ溶接装置
JP5574730B2 (ja) * 2010-02-04 2014-08-20 本田技研工業株式会社 溶接用治具装置及び溶接方法

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