EP3450061A4 - Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member - Google Patents

Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member Download PDF

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Publication number
EP3450061A4
EP3450061A4 EP17789225.4A EP17789225A EP3450061A4 EP 3450061 A4 EP3450061 A4 EP 3450061A4 EP 17789225 A EP17789225 A EP 17789225A EP 3450061 A4 EP3450061 A4 EP 3450061A4
Authority
EP
European Patent Office
Prior art keywords
copper porous
composite member
producing
porous body
porous composite
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.)
Withdrawn
Application number
EP17789225.4A
Other languages
German (de)
French (fr)
Other versions
EP3450061A1 (en
Inventor
Jun Kato
Koichi Kita
Toshihiko Saiwai
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of EP3450061A1 publication Critical patent/EP3450061A1/en
Publication of EP3450061A4 publication Critical patent/EP3450061A4/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F3/1112—Making porous workpieces or articles with particular physical characteristics comprising hollow spheres or hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1143—Making porous workpieces or articles involving an oxidation, reduction or reaction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/062—Fibrous particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
EP17789225.4A 2016-04-27 2017-04-07 Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member Withdrawn EP3450061A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016089358A JP6733286B2 (en) 2016-04-27 2016-04-27 Method for producing copper porous body, and method for producing copper porous composite member
PCT/JP2017/014522 WO2017187938A1 (en) 2016-04-27 2017-04-07 Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member

Publications (2)

Publication Number Publication Date
EP3450061A1 EP3450061A1 (en) 2019-03-06
EP3450061A4 true EP3450061A4 (en) 2019-10-02

Family

ID=60161562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17789225.4A Withdrawn EP3450061A4 (en) 2016-04-27 2017-04-07 Copper porous body, copper porous composite member, method for producing copper porous body, and method for producing copper porous composite member

Country Status (7)

Country Link
US (1) US20190076927A1 (en)
EP (1) EP3450061A4 (en)
JP (1) JP6733286B2 (en)
KR (1) KR20190002422A (en)
CN (1) CN108602127A (en)
TW (1) TW201806751A (en)
WO (1) WO2017187938A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019086259A (en) * 2017-11-09 2019-06-06 三菱マテリアル株式会社 Copper porous body for vaporization member, ebullition cooler, and heat pipe
CN115740431A (en) * 2022-12-21 2023-03-07 北京有研粉末新材料研究院有限公司 Compound copper powder and preparation method and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0721994A2 (en) * 1995-01-12 1996-07-17 Sumitomo Electric Industries, Ltd. Process for preparing metallic porous body, electrode substrate for battery and process for preparing the same
JP2000192107A (en) * 1998-12-25 2000-07-11 Kogi Corp Porous metal, and its manufacture
EP3210698A1 (en) * 2014-10-22 2017-08-30 Mitsubishi Materials Corporation Copper porous sintered body, copper porous composite member, method for manufacturing copper porous sintered body, and method for manufacturing copper porous composite member
EP3308883A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, porous copper composite member, method for producing porous copper body, and method for producing porous copper composite member
EP3308882A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, porous copper composite member, method for producing porous copper body, and method for producing porous copper composite member
EP3308884A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, and porous copper composite member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817817B2 (en) * 1974-11-26 1983-04-09 株式会社豊田中央研究所 Method for manufacturing large surface area metal bodies
JP3387158B2 (en) * 1993-06-16 2003-03-17 株式会社ユアサコーポレーション Zinc plate
JPH07150270A (en) * 1993-11-30 1995-06-13 Sumitomo Electric Ind Ltd Metallic porous material, its production and electrode for battery using the same
JPH08145592A (en) 1994-11-16 1996-06-07 Hitachi Chem Co Ltd Heat transfer member and manufacture thereof
JP3735712B2 (en) * 2002-03-12 2006-01-18 独立行政法人産業技術総合研究所 Method for producing porous material and molded body thereof
MX2009001523A (en) * 2006-08-16 2009-02-18 Starck H C Gmbh Semifinished products with a structured sinter-active surface and a process for their production.
JP4812823B2 (en) * 2008-10-27 2011-11-09 Ｎｔｎ株式会社 Multilayer bearing manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0721994A2 (en) * 1995-01-12 1996-07-17 Sumitomo Electric Industries, Ltd. Process for preparing metallic porous body, electrode substrate for battery and process for preparing the same
JP2000192107A (en) * 1998-12-25 2000-07-11 Kogi Corp Porous metal, and its manufacture
EP3210698A1 (en) * 2014-10-22 2017-08-30 Mitsubishi Materials Corporation Copper porous sintered body, copper porous composite member, method for manufacturing copper porous sintered body, and method for manufacturing copper porous composite member
EP3308883A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, porous copper composite member, method for producing porous copper body, and method for producing porous copper composite member
EP3308882A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, porous copper composite member, method for producing porous copper body, and method for producing porous copper composite member
EP3308884A1 (en) * 2015-06-12 2018-04-18 Mitsubishi Materials Corporation Porous copper body, and porous copper composite member

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017187938A1 *
TANG Y ET AL: "Feasibility study of porous copper fiber sintered felt: A novel porous flow field in proton exchange membrane fuel cells", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 35, no. 18, 1 September 2010 (2010-09-01), pages 9661 - 9677, XP027235624, ISSN: 0360-3199, [retrieved on 20100731] *

Also Published As

Publication number Publication date
EP3450061A1 (en) 2019-03-06
TW201806751A (en) 2018-03-01
JP2017197811A (en) 2017-11-02
CN108602127A (en) 2018-09-28
JP6733286B2 (en) 2020-07-29
US20190076927A1 (en) 2019-03-14
WO2017187938A1 (en) 2017-11-02
KR20190002422A (en) 2019-01-08

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