WO2009034900A1 - Jointing method - Google Patents

Jointing method Download PDF

Info

Publication number
WO2009034900A1
WO2009034900A1 PCT/JP2008/065896 JP2008065896W WO2009034900A1 WO 2009034900 A1 WO2009034900 A1 WO 2009034900A1 JP 2008065896 W JP2008065896 W JP 2008065896W WO 2009034900 A1 WO2009034900 A1 WO 2009034900A1
Authority
WO
WIPO (PCT)
Prior art keywords
jointing
frictionally
agitating
joint
metallic
Prior art date
Application number
PCT/JP2008/065896
Other languages
French (fr)
Japanese (ja)
Inventor
Hayato Sato
Hisashi Hori
Tomohiro Komoto
Kazuo Aoki
Original Assignee
Nippon Light Metal Company, 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
Priority claimed from JP2007239641A external-priority patent/JP2009066639A/en
Priority claimed from JP2007240589A external-priority patent/JP5023909B2/en
Application filed by Nippon Light Metal Company, Ltd. filed Critical Nippon Light Metal Company, Ltd.
Priority to KR1020107007970A priority Critical patent/KR101133384B1/en
Priority to CN200880104221.6A priority patent/CN101784362B/en
Publication of WO2009034900A1 publication Critical patent/WO2009034900A1/en

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
    • B23K20/126—Workpiece support, i.e. backing or clamping
    • 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
    • B23K20/1225—Particular aspects of welding with a non-consumable tool

Abstract

Provided is a jointing method for agitating metallic members frictionally against each other through a joint member, so that the method can improve the gas tightness and the water tightness of the metallic members. In the jointing method, a rotary tool (G) is moved to agitate and joint such a jointed metallic member (1) frictionally that a jointing member (U1) is fitted in the hollow portion which is formed by abutting the end portions of a first metallic member (1a) and a second metallic member (1b) against each other. The jointing method is characterized by comprising a surface-side jointing step of agitating a surface-side abutting portion (J1) frictionally from a surface (A), a back-side jointing step of agitating a back-side abutting portion (J2) frictionally from a back (B), and a side jointing step of agitating a second metal-side joint butting portion (J3) and a first metal-side joint abutting portion (J4) frictionally from a first side (C).
PCT/JP2008/065896 2007-09-14 2008-09-03 Jointing method WO2009034900A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020107007970A KR101133384B1 (en) 2007-09-14 2008-09-03 Jointing method
CN200880104221.6A CN101784362B (en) 2007-09-14 2008-09-03 Jointing method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-239641 2007-09-14
JP2007239641A JP2009066639A (en) 2007-09-14 2007-09-14 Welding method
JP2007240589A JP5023909B2 (en) 2007-09-18 2007-09-18 Joining method
JP2007-240589 2007-09-18

Publications (1)

Publication Number Publication Date
WO2009034900A1 true WO2009034900A1 (en) 2009-03-19

Family

ID=40451909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065896 WO2009034900A1 (en) 2007-09-14 2008-09-03 Jointing method

Country Status (4)

Country Link
KR (1) KR101133384B1 (en)
CN (1) CN101784362B (en)
TW (1) TW200911430A (en)
WO (1) WO2009034900A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6343431B2 (en) * 2013-06-03 2018-06-13 高周波熱錬株式会社 Rack manufacturing method and hollow rack bar
WO2017013978A1 (en) * 2015-07-23 2017-01-26 日本軽金属株式会社 Joining method and method for manufacturing heat sink

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151103A (en) * 1997-07-30 1999-02-23 Showa Alum Corp Metallic structural member having impact absorption function
JPH11226759A (en) * 1998-02-16 1999-08-24 Sumitomo Light Metal Ind Ltd Joining method of aluminum member
JP2000202649A (en) * 1999-01-06 2000-07-25 Showa Alum Corp Production of hollow material
JP2001080328A (en) * 1999-09-13 2001-03-27 Tokai Rubber Ind Ltd Arm member
JP2004167498A (en) * 2002-11-18 2004-06-17 Nippon Light Metal Co Ltd Jointing method and extruding shape used for the same
JP2004338706A (en) * 2003-04-22 2004-12-02 Showa Denko Kk Sub frame for automobile, automobile and method for manufacturing sub frame for automobile
JP2005329463A (en) * 2004-04-19 2005-12-02 Showa Denko Kk Friction stirring and joining apparatus and friction stirring and joining method
JP2006167765A (en) * 2004-12-16 2006-06-29 Kobe Steel Ltd Friction stir welding method and member having closed section

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3575749B2 (en) * 2000-11-17 2004-10-13 株式会社日立製作所 Friction stir welding method
JP2003025094A (en) 2001-07-09 2003-01-28 Nippon Light Metal Co Ltd Structure for joining extruded-shape and product of frame assembly, using the same
JP5151036B2 (en) * 2006-02-07 2013-02-27 株式会社日立製作所 Friction stir welding method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1151103A (en) * 1997-07-30 1999-02-23 Showa Alum Corp Metallic structural member having impact absorption function
JPH11226759A (en) * 1998-02-16 1999-08-24 Sumitomo Light Metal Ind Ltd Joining method of aluminum member
JP2000202649A (en) * 1999-01-06 2000-07-25 Showa Alum Corp Production of hollow material
JP2001080328A (en) * 1999-09-13 2001-03-27 Tokai Rubber Ind Ltd Arm member
JP2004167498A (en) * 2002-11-18 2004-06-17 Nippon Light Metal Co Ltd Jointing method and extruding shape used for the same
JP2004338706A (en) * 2003-04-22 2004-12-02 Showa Denko Kk Sub frame for automobile, automobile and method for manufacturing sub frame for automobile
JP2005329463A (en) * 2004-04-19 2005-12-02 Showa Denko Kk Friction stirring and joining apparatus and friction stirring and joining method
JP2006167765A (en) * 2004-12-16 2006-06-29 Kobe Steel Ltd Friction stir welding method and member having closed section

Also Published As

Publication number Publication date
CN101784362B (en) 2013-01-16
TWI359055B (en) 2012-03-01
KR20100059973A (en) 2010-06-04
KR101133384B1 (en) 2012-04-09
TW200911430A (en) 2009-03-16
CN101784362A (en) 2010-07-21

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