EP1982001A4 - High-performance friction stir welding tools - Google Patents

High-performance friction stir welding tools

Info

Publication number
EP1982001A4
EP1982001A4 EP07717159A EP07717159A EP1982001A4 EP 1982001 A4 EP1982001 A4 EP 1982001A4 EP 07717159 A EP07717159 A EP 07717159A EP 07717159 A EP07717159 A EP 07717159A EP 1982001 A4 EP1982001 A4 EP 1982001A4
Authority
EP
European Patent Office
Prior art keywords
friction stir
stir welding
welding tools
performance friction
performance
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Withdrawn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
EP07717159A
Other languages
German (de)
French (fr)
Other versions
EP1982001A2 (en
Inventor
Shaiw-Rong Scott Liu
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.)
Worldwide Strategy Holdings Ltd
Original Assignee
Genius Metal 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
Priority claimed from PCT/US2006/032654 external-priority patent/WO2007022514A2/en
Priority claimed from US11/507,928 external-priority patent/US20070034048A1/en
Application filed by Genius Metal Inc filed Critical Genius Metal Inc
Publication of EP1982001A2 publication Critical patent/EP1982001A2/en
Publication of EP1982001A4 publication Critical patent/EP1982001A4/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Withdrawn legal-status Critical Current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
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/1255—Tools therefor, e.g. characterised by the shape of the probe
    • 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
    • B22F3/1017—Multiple heating or additional steps
    • 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
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP07717159A 2006-01-31 2007-01-31 High-performance friction stir welding tools Withdrawn EP1982001A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76400306P 2006-01-31 2006-01-31
PCT/US2006/032654 WO2007022514A2 (en) 2005-08-19 2006-08-21 Hardmetal materials for high-temperature applications
US11/507,928 US20070034048A1 (en) 2003-01-13 2006-08-21 Hardmetal materials for high-temperature applications
PCT/US2007/002719 WO2007089882A2 (en) 2006-01-31 2007-01-31 High-performance friction stir welding tools

Publications (2)

Publication Number Publication Date
EP1982001A2 EP1982001A2 (en) 2008-10-22
EP1982001A4 true EP1982001A4 (en) 2009-10-28

Family

ID=56290915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07717159A Withdrawn EP1982001A4 (en) 2006-01-31 2007-01-31 High-performance friction stir welding tools

Country Status (5)

Country Link
EP (1) EP1982001A4 (en)
JP (1) JP2009543696A (en)
BR (1) BRPI0707371A2 (en)
CA (1) CA2641029A1 (en)
WO (1) WO2007089882A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506133B1 (en) * 2007-11-16 2009-11-15 Boehlerit Gmbh & Co Kg friction stir welding tool
JP5326096B2 (en) * 2008-03-12 2013-10-30 アイセル株式会社 Friction stir processing tool
US8361178B2 (en) * 2008-04-21 2013-01-29 Smith International, Inc. Tungsten rhenium compounds and composites and methods for forming the same
JP5441028B2 (en) * 2009-04-30 2014-03-12 国立大学法人大阪大学 Rotation tool
JP5174775B2 (en) 2009-09-17 2013-04-03 株式会社日立製作所 Friction stirring tool
EP2465960B1 (en) * 2010-12-17 2014-10-08 Sandvik Intellectual Property AB Cermet body and a method of making a cermet body
EP2656959A4 (en) * 2010-12-22 2017-07-26 Sumitomo Electric Industries, Ltd. Rotating tool
JP2012130948A (en) * 2010-12-22 2012-07-12 Sumitomo Electric Ind Ltd Rotating tool
JP2012130947A (en) 2010-12-22 2012-07-12 Sumitomo Electric Ind Ltd Rotative tool
JP2012139696A (en) * 2010-12-28 2012-07-26 Sumitomo Electric Ind Ltd Rotating tool
JP5708105B2 (en) * 2011-03-22 2015-04-30 住友電気工業株式会社 Rotation tool
JP5998325B2 (en) * 2011-03-29 2016-09-28 公立大学法人大阪府立大学 Friction stir processing tool and friction stir processing method using the same
GB201120274D0 (en) 2011-11-24 2012-01-04 Welding Inst Friction stir welding tool
JP6178689B2 (en) * 2013-09-30 2017-08-09 株式会社アライドマテリアル Tungsten heat resistant alloy, friction stir welding tool, and manufacturing method
JP6039004B2 (en) * 2015-05-20 2016-12-07 住友電気工業株式会社 Rotation tool
CN106493467B (en) * 2016-12-26 2018-11-30 重庆派馨特机电有限公司 A kind of stirring-head thermal fatigue resistance material
JP2019073786A (en) * 2017-10-19 2019-05-16 株式会社リード Hard sintered body and rotary tool using the same
US11440133B2 (en) * 2018-05-04 2022-09-13 Mazak Corporation Low-cost friction stir processing tool
GB202019610D0 (en) * 2020-12-11 2021-01-27 Element Six Uk Ltd Friction stir welding tool holder
CN112935521B (en) * 2021-03-02 2023-03-21 中国工程物理研究院材料研究所 Friction stir welding method for beryllium-aluminum alloy plate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040238599A1 (en) * 2003-05-30 2004-12-02 General Electric Company Apparatus and method for friction stir welding of high strength materials, and articles made therefrom
US20050191482A1 (en) * 2003-01-13 2005-09-01 Liu Shaiw-Rong S. High-performance hardmetal materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625899D0 (en) * 1986-10-29 1986-12-03 Ici Plc Ceramic materials
US6099605A (en) * 1999-06-07 2000-08-08 Iowa State University Research Foundation, Inc. Superabrasive boride and a method of preparing the same by mechanical alloying and hot pressing
MXPA02010935A (en) * 2000-05-08 2004-09-06 Univ Brigham Young Friction stir welding using a superabrasive tool.
JP4199446B2 (en) * 2001-09-12 2008-12-17 株式会社日立製作所 Friction stir welding equipment
US6911063B2 (en) * 2003-01-13 2005-06-28 Genius Metal, Inc. Compositions and fabrication methods for hardmetals
US20050129565A1 (en) * 2003-12-15 2005-06-16 Ohriner Evan K. Tungsten alloy high temperature tool materials
US20050249978A1 (en) * 2004-04-02 2005-11-10 Xian Yao Gradient polycrystalline cubic boron nitride materials and tools incorporating such materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050191482A1 (en) * 2003-01-13 2005-09-01 Liu Shaiw-Rong S. High-performance hardmetal materials
US20040238599A1 (en) * 2003-05-30 2004-12-02 General Electric Company Apparatus and method for friction stir welding of high strength materials, and articles made therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007089882A2 *

Also Published As

Publication number Publication date
BRPI0707371A2 (en) 2011-05-03
CA2641029A1 (en) 2007-08-09
WO2007089882A3 (en) 2007-12-21
WO2007089882A2 (en) 2007-08-09
EP1982001A2 (en) 2008-10-22
JP2009543696A (en) 2009-12-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20080829

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B23B 5/16 20060101ALI20081203BHEP

Ipc: B23K 20/12 20060101AFI20081203BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20090925

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 29/00 20060101ALI20090918BHEP

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Ipc: B23K 20/22 20060101ALI20090918BHEP

Ipc: B23K 20/12 20060101AFI20081203BHEP

Ipc: C22C 19/03 20060101ALI20090918BHEP

Ipc: C22C 27/00 20060101ALI20090918BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WORLDWIDE STRATEGY HOLDINGS LIMITED

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Effective date: 20100108

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