DE60308789D1 - Verfahren und Vorrichtung zum hydraulischen Umformen - Google Patents

Verfahren und Vorrichtung zum hydraulischen Umformen

Info

Publication number
DE60308789D1
DE60308789D1 DE60308789T DE60308789T DE60308789D1 DE 60308789 D1 DE60308789 D1 DE 60308789D1 DE 60308789 T DE60308789 T DE 60308789T DE 60308789 T DE60308789 T DE 60308789T DE 60308789 D1 DE60308789 D1 DE 60308789D1
Authority
DE
Germany
Prior art keywords
hydraulic forming
hydraulic
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60308789T
Other languages
English (en)
Other versions
DE60308789T2 (de
Inventor
Kenichi Kusunoki
Masanao Shiomi
Naoki Yoshioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Araco Co Ltd
Original Assignee
Araco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Araco Co Ltd filed Critical Araco Co Ltd
Publication of DE60308789D1 publication Critical patent/DE60308789D1/de
Application granted granted Critical
Publication of DE60308789T2 publication Critical patent/DE60308789T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/205—Hydro-mechanical deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/029—Closing or sealing means
    • 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
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Fuel Cell (AREA)
DE60308789T 2002-10-23 2003-10-15 Verfahren und Vorrichtung zum hydraulischen Umformen Expired - Fee Related DE60308789T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002308279 2002-10-23
JP2002308279 2002-10-23
JP2003178935A JP2004195548A (ja) 2002-10-23 2003-06-24 液圧成形方法、液圧成形装置および液圧成形方法により成形される燃料電池用メタルセパレータ
JP2003178935 2003-06-24

Publications (2)

Publication Number Publication Date
DE60308789D1 true DE60308789D1 (de) 2006-11-16
DE60308789T2 DE60308789T2 (de) 2007-08-16

Family

ID=32072532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308789T Expired - Fee Related DE60308789T2 (de) 2002-10-23 2003-10-15 Verfahren und Vorrichtung zum hydraulischen Umformen

Country Status (4)

Country Link
US (1) US6938449B2 (de)
EP (1) EP1413370B1 (de)
JP (1) JP2004195548A (de)
DE (1) DE60308789T2 (de)

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JP4065832B2 (ja) * 2003-12-03 2008-03-26 本田技研工業株式会社 燃料電池用金属製セパレータのプレス成形装置及びプレス成形方法
US7076981B2 (en) * 2004-03-30 2006-07-18 Bradley John R Electromagnetic formation of fuel cell plates
JP2006114443A (ja) * 2004-10-18 2006-04-27 Nissan Motor Co Ltd セパレータの製造方法及びセパレータ製造装置
JP4765335B2 (ja) * 2005-02-15 2011-09-07 日産自動車株式会社 燃料電池用金属セパレータの成形方法および成形装置
KR100716519B1 (ko) 2006-05-03 2007-05-09 현대자동차주식회사 연료 전지용 금속 분리판 제조방법 및 이로부터 제조된분리판
US7832244B2 (en) * 2008-03-13 2010-11-16 Gm Global Technology Operations, Inc. Controlling fluid pressure in a hydroforming process
TWI351325B (en) * 2008-12-09 2011-11-01 Metal Ind Res & Dev Ct Device for producing patterns and a method thereof
TWI346014B (en) * 2008-12-12 2011-08-01 Metal Ind Res & Dev Ct Device for producing patterns
US8534106B2 (en) * 2009-10-19 2013-09-17 Ford Global Technologies, Llc Hydromechanical drawing process and machine
KR20110042435A (ko) * 2009-10-19 2011-04-27 삼성전자주식회사 패턴형성장치 및 이를 이용한 패턴형성방법
DE102010052741B4 (de) 2010-11-26 2023-12-28 Cellcentric Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
DE102010052742B4 (de) 2010-11-26 2023-11-30 Cellcentric Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
DE102010052738A1 (de) 2010-11-26 2012-05-31 Daimler Ag Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
DE102010052739B4 (de) 2010-11-26 2023-12-28 Cellcentric Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Bauelementen für eine elektrochemische Zelle, insbesondere eine Brennstoffzelle, oder einen elektrochemischen Energiespeicher
DE102011017488B4 (de) 2011-04-19 2023-12-07 Cellcentric Gmbh & Co. Kg Verfahren zur Herstellung eines Umformwerkzeuges und Umformwerkzeug
DE102011017489A1 (de) 2011-04-19 2012-10-25 Daimler Ag Verfahren zur Herstellung eines Formteils mit einem Umformwerkzeug
US8683836B2 (en) * 2011-07-29 2014-04-01 Ford Global Technologies, Llc Method and apparatus for forming sharp styling lines on metal panels
KR102001145B1 (ko) 2012-06-12 2019-10-21 엘지전자 주식회사 냉장고용 도어, 도어의 제조방법, 금속 용기 및 그의 제조방법, 금속 판재의 가공방법, 금속 판재의 가공 장치
GB2505968B (en) * 2012-09-13 2020-06-24 Martin Erdmann Christian Manufacturing of metal bipolar plates
TW201411671A (zh) * 2012-09-14 2014-03-16 Qi-Rui Huang 鍵盤蓋之製作方法
US11162639B2 (en) * 2019-04-08 2021-11-02 Hydrogen Components, Inc. Pressure vessels and method of fabrication
DE102020134557A1 (de) * 2020-12-22 2022-06-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren und Vorrichtung zur Hochdruckumformung von Werkstücken
BR102021004995A2 (pt) * 2021-03-16 2022-09-20 Maykel Motta Máquina de estampagem por hidroconformação
CN114985572A (zh) * 2022-04-20 2022-09-02 Ugax工程有限公司 一种电池铝壳及其生产工艺
CN117681478B (zh) * 2024-02-04 2024-04-26 西南石油大学 一种氢燃料电池双极板液压成型一体化装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240801B (de) * 1961-07-07 1967-05-24 Siemens Elektrogeraete Gmbh Vorrichtung zum hydraulischen Tiefziehen
US3286496A (en) 1961-07-07 1966-11-22 Siemens Elektrogeraete Gmbh Apparatus for hydraulic deep-drawing of sheet metal
US4794774A (en) * 1987-07-29 1989-01-03 Tanaka Dental Enterprises Method of preparing a dental restoration
DE4436436C2 (de) * 1994-10-12 1996-08-22 Hde Metallwerk Gmbh Verfahren zum hydrostatischen Umformen von insbesondere ebenen Blechen aus kaltumformbarem Metall und Vorrichtung durch Durchführung des Verfahrens
JP3477944B2 (ja) 1994-12-22 2003-12-10 松下電工株式会社 金属材の成形方法
DE19717953A1 (de) * 1997-04-28 1998-10-29 Bayerische Motoren Werke Ag Verfahren zum hydromechanischen Stülpziehen von Metallblechen
JP3997660B2 (ja) * 1998-12-21 2007-10-24 トヨタ自動車株式会社 燃料電池用の金属セパレータおよびその製造方法
JP4312290B2 (ja) * 1999-01-29 2009-08-12 アイシン高丘株式会社 燃料電池及びセパレータ
US6372376B1 (en) * 1999-12-07 2002-04-16 General Motors Corporation Corrosion resistant PEM fuel cell
JP3663413B2 (ja) 2000-03-23 2005-06-22 トヨタ車体株式会社 表面に多数の凸部を有する薄肉金属板の製造方法
DE10027079A1 (de) 2000-05-31 2001-12-06 Konrad Schnupp Verfahren und Vorrichtung zum Umformen eines plattenförmigen Werkstücks
JP4486244B2 (ja) * 2000-10-03 2010-06-23 本田技研工業株式会社 車体パネルの成形方法

Also Published As

Publication number Publication date
US20040079128A1 (en) 2004-04-29
JP2004195548A (ja) 2004-07-15
EP1413370B1 (de) 2006-10-04
EP1413370A1 (de) 2004-04-28
US6938449B2 (en) 2005-09-06
DE60308789T2 (de) 2007-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee