CA2449972C - Enclume pour soudage par friction de materiaux a haute temperature - Google Patents

Enclume pour soudage par friction de materiaux a haute temperature Download PDF

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Publication number
CA2449972C
CA2449972C CA2449972A CA2449972A CA2449972C CA 2449972 C CA2449972 C CA 2449972C CA 2449972 A CA2449972 A CA 2449972A CA 2449972 A CA2449972 A CA 2449972A CA 2449972 C CA2449972 C CA 2449972C
Authority
CA
Canada
Prior art keywords
anvil
friction stir
stir welding
materials
work pieces
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
CA2449972A
Other languages
English (en)
Other versions
CA2449972A1 (fr
Inventor
Scott M. Packer
Tracy W. Nelson
Carl D. Sorensen
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.)
Brigham Young University
Original Assignee
Brigham Young University
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 US10/161,295 external-priority patent/US7210610B2/en
Priority claimed from US10/171,272 external-priority patent/US6732901B2/en
Application filed by Brigham Young University filed Critical Brigham Young University
Publication of CA2449972A1 publication Critical patent/CA2449972A1/fr
Application granted granted Critical
Publication of CA2449972C publication Critical patent/CA2449972C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/06—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for positioning the molten material, e.g. confining it to a desired area
    • 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
    • B23K20/126—Workpiece support, i.e. backing or clamping

Abstract

L'invention porte sur une enclume (14) utilisée dans le soudage par friction et sur son procédé de production. Cette enclume (14) forme une barrière de diffusion ou empêche tout lien mécanique entre elle et les pièces (10A, 10B). Parmi les différentes réalisations pour produire cette enclume (14), l'une d'entre elles consiste à recouvrir totalement ou partiellement l'enclume (14) de barrières de diffusion telles que des oxydes, des nitrures, des intermétalliques et/ou des métaux réfractaires ; ou appliquer une couche (26) de ces matériaux sous forme d'une feuille mince ou d'une poudre entre l'enclume (14) et les pièces (10A, 10B). L'enclume (14) de cette invention présente une résistance et une dureté même à températures élevées telles que des températures supérieures à 800 ·C de manière à empêcher la formation d'un lien mécanique ou par diffusion entre l'enclume (14) et les pièces (10A, 10B) et à minimiser ou éliminer toute déformation de l'enclume.
CA2449972A 2001-06-12 2002-06-12 Enclume pour soudage par friction de materiaux a haute temperature Expired - Fee Related CA2449972C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US29773801P 2001-06-12 2001-06-12
US60/297,738 2001-06-12
US10/161,295 US7210610B2 (en) 2001-06-04 2002-06-03 Apparatus and method for performing non-linear friction stir welds on either planar or non-planar surfaces
US10/161,295 2002-06-03
US10/171,272 2002-06-11
US10/171,272 US6732901B2 (en) 2001-06-12 2002-06-11 Anvil for friction stir welding high temperature materials
PCT/US2002/018774 WO2002100586A1 (fr) 2001-06-12 2002-06-12 Enclume pour soudage par friction de materiaux a haute temperature

Publications (2)

Publication Number Publication Date
CA2449972A1 CA2449972A1 (fr) 2002-12-19
CA2449972C true CA2449972C (fr) 2013-02-12

Family

ID=27388591

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2449972A Expired - Fee Related CA2449972C (fr) 2001-06-12 2002-06-12 Enclume pour soudage par friction de materiaux a haute temperature

Country Status (6)

Country Link
EP (1) EP1399286A4 (fr)
JP (1) JP4322664B2 (fr)
CN (1) CN1304160C (fr)
CA (1) CA2449972C (fr)
MX (1) MXPA03011424A (fr)
WO (1) WO2002100586A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7270257B2 (en) 2003-01-30 2007-09-18 Sii Megadiamond, Inc. Out-of-position friction stir welding of high melting temperature alloys
US7076848B2 (en) * 2003-09-26 2006-07-18 Celanese Acetate Llc Method and apparatus for making an absorbent composite
KR101148275B1 (ko) 2004-10-05 2012-05-21 어드밴스드 메탈 프로덕츠, 아이엔씨. 마찰교반용접에 사용하기 위한 연장 가능한 맨드릴
US8298480B2 (en) 2005-03-16 2012-10-30 Siemens Energy, Inc. Manufacture of specialized alloys with specific properties
US8056797B2 (en) 2005-10-05 2011-11-15 Megastir Technologies Expandable mandrel for use in friction stir welding
US8550326B2 (en) 2005-10-05 2013-10-08 Megastir Technologies Llc Expandable mandrel for use in friction stir welding
JP5193462B2 (ja) * 2006-12-26 2013-05-08 国立大学法人大阪大学 金属材の接合方法
US20090200359A1 (en) * 2008-02-13 2009-08-13 Gm Global Technology Operations, Inc. Reducing sheet distortion in friction stir processing
JP5074985B2 (ja) * 2008-03-31 2012-11-14 株式会社総合車両製作所 摩擦撹拌接合用の裏当部材及び摩擦撹拌接合方法
DE102008044763A1 (de) * 2008-08-28 2010-03-04 Hochschule Für Angewandte Wissenschaften - Fachhochschule Kempten Beschichtungsverfahren
US7832613B2 (en) 2009-01-15 2010-11-16 General Electric Company Friction stir welding system
DE112009004072A5 (de) * 2009-05-12 2012-06-28 Rheinisch-Westfälische Technische Hochschule Aachen Verfahren zum stoffschlüssigen verbinden mittels reibschweissen unter verwendung eines klebemittels
JP2013509301A (ja) 2009-11-02 2013-03-14 メガスター・テクノロジーズ・エルエルシー ケーシングおよび小径管類または小径パイプの位置ずれ摩擦攪拌溶接
CN102500911B (zh) * 2011-11-21 2014-02-12 哈尔滨工业大学 一种预摩擦辅助装置及利用该装置实现扩散连接的方法
JP5540256B2 (ja) * 2012-11-06 2014-07-02 国立大学法人大阪大学 金属材の接合方法
CN109570737A (zh) * 2019-01-16 2019-04-05 苏州市哈工万洲自动化有限公司 一种长焊缝搅拌摩擦焊设备及搅拌摩擦焊接方法
WO2021061191A1 (fr) * 2019-09-26 2021-04-01 Worldwide Machinery, Ltd Matériau support destiné au soudage
CN114190796B (zh) * 2021-12-17 2023-09-22 武汉苏泊尔炊具有限公司 砧板及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049183A (en) * 1976-05-24 1977-09-20 General Dynamics Corporation Welding back-up tape
JPS59212169A (ja) * 1983-05-18 1984-12-01 Ishihara Yakuhin Kk 片面溶接用裏当方法
GB9220273D0 (en) * 1992-09-25 1992-11-11 Welding Inst Improvements relating to friction jointing and surfacing
US5624067A (en) * 1995-09-26 1997-04-29 The Babcock & Wilcox Company Method and apparatus for weld joining pipe sections
US5611479A (en) * 1996-02-20 1997-03-18 Rockwell International Corporation Friction stir welding total penetration technique
JP3081804B2 (ja) * 1997-01-22 2000-08-28 昭和アルミニウム株式会社 摩擦撹拌接合法
EP1105246B1 (fr) * 1998-07-09 2011-04-27 Mts Systems Corporation Tete de soudage
JP2000073164A (ja) * 1998-08-28 2000-03-07 Showa Alum Corp スパッタリング用バッキングプレート
US6168066B1 (en) * 1999-04-21 2001-01-02 Lockheed Martin Corp. Friction stir conduction controller

Also Published As

Publication number Publication date
CA2449972A1 (fr) 2002-12-19
MXPA03011424A (es) 2005-04-19
JP4322664B2 (ja) 2009-09-02
JP2004528990A (ja) 2004-09-24
EP1399286A4 (fr) 2008-03-05
CN1304160C (zh) 2007-03-14
CN1516634A (zh) 2004-07-28
EP1399286A1 (fr) 2004-03-24
WO2002100586A1 (fr) 2002-12-19

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Effective date: 20160613