EP2274131A4 - Diffusion bonding - Google Patents

Diffusion bonding Download PDF

Info

Publication number
EP2274131A4
EP2274131A4 EP08831404.2A EP08831404A EP2274131A4 EP 2274131 A4 EP2274131 A4 EP 2274131A4 EP 08831404 A EP08831404 A EP 08831404A EP 2274131 A4 EP2274131 A4 EP 2274131A4
Authority
EP
European Patent Office
Prior art keywords
diffusion bonding
diffusion
bonding
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Withdrawn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
EP08831404.2A
Other languages
German (de)
French (fr)
Other versions
EP2274131A1 (en
Inventor
Kevin Van Dyke
Gigi Streeter
Jon Dreher
Larry Leyrer
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.)
Barnes Group Inc
Original Assignee
Barnes Group Inc
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 Barnes Group Inc filed Critical Barnes Group Inc
Publication of EP2274131A1 publication Critical patent/EP2274131A1/en
Publication of EP2274131A4 publication Critical patent/EP2274131A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/023—Thermo-compression bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP08831404.2A 2007-09-19 2008-09-18 Diffusion bonding Withdrawn EP2274131A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US99436207P 2007-09-19 2007-09-19
US2054808P 2008-01-11 2008-01-11
PCT/US2008/076865 WO2009039282A1 (en) 2007-09-19 2008-09-18 Diffusion bonding

Publications (2)

Publication Number Publication Date
EP2274131A1 EP2274131A1 (en) 2011-01-19
EP2274131A4 true EP2274131A4 (en) 2017-02-22

Family

ID=40468337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08831404.2A Withdrawn EP2274131A4 (en) 2007-09-19 2008-09-18 Diffusion bonding

Country Status (7)

Country Link
EP (1) EP2274131A4 (en)
JP (1) JP5502737B2 (en)
CN (1) CN101827682B (en)
AU (1) AU2008302241B2 (en)
CA (1) CA2699952C (en)
RU (1) RU2455138C2 (en)
WO (1) WO2009039282A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2965497B1 (en) * 2010-10-05 2013-07-12 Snecma PROCESS FOR PRODUCING A METAL PIECE
FR2970668B1 (en) * 2011-01-24 2013-01-18 Snecma PROCESS FOR MAKING A METAL REINFORCEMENT
FR2972128B1 (en) * 2011-03-01 2013-03-29 Snecma METHOD FOR PRODUCING A METAL PIECE SUCH AS A TURBOMACHINE REINFORCEMENT
BR112013022019B1 (en) * 2011-03-01 2019-05-21 Snecma PROCESS OF MAKING A METAL PART SUCH AS A TURBOMACHINE SHOULDER BOOSTER
FR2976204B1 (en) * 2011-06-10 2014-04-18 Snecma PROCESS FOR THE FINAL MACHINING OF A METALLIC INSERT FOR THE PROTECTION OF AN ATTACK EDGE IN COMPOSITE MATERIAL
JP2015227152A (en) * 2014-05-09 2015-12-17 株式会社シマノ Component for bicycle, shaft member for bicycle, rear sprocket assembly for bicycle, and lever member for bicycle
TWI690382B (en) * 2018-03-27 2020-04-11 日商日鐵日新製鋼股份有限公司 Manufacturing method of heat exchanger
FR3114762B1 (en) 2020-10-06 2022-08-19 Safran Aircraft Engines Method of manufacturing a turbomachine compressor blade by compacting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315591A (en) * 1979-03-08 1982-02-16 General Electric Company Method for thermo-compression diffusion bonding a structured copper strain buffer to each side of a substrateless semiconductor device wafer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649425A (en) * 1970-03-18 1972-03-14 Trw Inc Arcuate shaped composites of refractory tapes embedded in a metal matrix
JPS6163385A (en) * 1984-09-05 1986-04-01 Hitachi Ltd Manufacture of rotor of turbo-molecular pump
SU1407730A1 (en) * 1986-06-26 1988-07-07 Предприятие П/Я Р-6601 Method of producing laminated cylindrical panels by diffusion welding
SU1625627A1 (en) * 1989-02-13 1991-02-07 Московский авиационный технологический институт им.К.Э.Циолковского Apparatus for compression of parts during diffusion welding
US5099573A (en) * 1990-06-27 1992-03-31 Compressor Components Textron Inc. Method of making hollow articles
FR2672826B1 (en) * 1991-02-20 1995-04-21 Snecma PROCESS FOR MANUFACTURING A HOLLOW BLADE FOR A TURBOMACHINE.
JPH05123774A (en) * 1991-10-30 1993-05-21 Mitsubishi Heavy Ind Ltd Hollow structural body and production thereof
JPH06142947A (en) * 1992-11-05 1994-05-24 Seiko Instr Inc Joining method
RU2085348C1 (en) * 1994-07-01 1997-07-27 Центральный научно-исследовательский институт "Электроприбор" Method of diffusion welding of hemispheres of ball gyro rotor
US6003754A (en) * 1997-10-21 1999-12-21 Allison Advanced Development Co. Airfoil for a gas turbine engine and method of manufacture
US6105261A (en) * 1998-05-26 2000-08-22 Globix Technologies, Inc. Self sharpening blades and method for making same
CN1202602C (en) * 2002-09-28 2005-05-18 中国科学院长春光学精密机械与物理研究所 Manufacture of high-power semiconductor laser stacked array
US7189064B2 (en) * 2004-05-14 2007-03-13 General Electric Company Friction stir welded hollow airfoils and method therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315591A (en) * 1979-03-08 1982-02-16 General Electric Company Method for thermo-compression diffusion bonding a structured copper strain buffer to each side of a substrateless semiconductor device wafer

Also Published As

Publication number Publication date
CA2699952A1 (en) 2009-03-26
CN101827682B (en) 2014-07-02
JP2010538839A (en) 2010-12-16
AU2008302241B2 (en) 2012-08-16
CN101827682A (en) 2010-09-08
WO2009039282A1 (en) 2009-03-26
RU2010115350A (en) 2011-10-27
JP5502737B2 (en) 2014-05-28
EP2274131A1 (en) 2011-01-19
RU2455138C2 (en) 2012-07-10
AU2008302241A1 (en) 2009-03-26
CA2699952C (en) 2013-07-09

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