CN120813440A - 金属板的冲压成型方法和冲压装置 - Google Patents

金属板的冲压成型方法和冲压装置

Info

Publication number
CN120813440A
CN120813440A CN202480016236.6A CN202480016236A CN120813440A CN 120813440 A CN120813440 A CN 120813440A CN 202480016236 A CN202480016236 A CN 202480016236A CN 120813440 A CN120813440 A CN 120813440A
Authority
CN
China
Prior art keywords
punch
die
convex
metal plate
convex portion
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.)
Pending
Application number
CN202480016236.6A
Other languages
English (en)
Chinese (zh)
Inventor
福岛保秀
关邦彦
服部舜
堀裕一
后藤孝士
大堀健
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CN120813440A publication Critical patent/CN120813440A/zh
Pending 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • 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
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
CN202480016236.6A 2023-03-03 2024-02-20 金属板的冲压成型方法和冲压装置 Pending CN120813440A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-032438 2023-03-03
JP2023032438 2023-03-03
PCT/JP2024/005967 WO2024185486A1 (ja) 2023-03-03 2024-02-20 金属板のプレス成形方法およびプレス装置

Publications (1)

Publication Number Publication Date
CN120813440A true CN120813440A (zh) 2025-10-17

Family

ID=92674614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480016236.6A Pending CN120813440A (zh) 2023-03-03 2024-02-20 金属板的冲压成型方法和冲压装置

Country Status (3)

Country Link
JP (1) JPWO2024185486A1 (cg-RX-API-DMAC7.html)
CN (1) CN120813440A (cg-RX-API-DMAC7.html)
WO (1) WO2024185486A1 (cg-RX-API-DMAC7.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4388389B2 (ja) * 2004-02-24 2009-12-24 本田技研工業株式会社 燃料電池用金属製セパレータの製造方法
JP6927025B2 (ja) * 2017-12-26 2021-08-25 トヨタ車体株式会社 燃料電池用セパレータの製造装置及び燃料電池用セパレータの製造方法
JP7426276B2 (ja) * 2020-03-31 2024-02-01 本田技研工業株式会社 順送プレス方法、順送プレス装置、燃料電池用セパレータの製造方法、および燃料電池用セパレータの製造装置

Also Published As

Publication number Publication date
WO2024185486A1 (ja) 2024-09-12
JPWO2024185486A1 (cg-RX-API-DMAC7.html) 2024-09-12

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