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WO2008132911A1 - Joining method - Google Patents

Joining method Download PDF

Info

Publication number
WO2008132911A1
WO2008132911A1 PCT/JP2008/055421 JP2008055421W WO2008132911A1 WO 2008132911 A1 WO2008132911 A1 WO 2008132911A1 JP 2008055421 W JP2008055421 W JP 2008055421W WO 2008132911 A1 WO2008132911 A1 WO 2008132911A1
Authority
WO
WIPO (PCT)
Prior art keywords
joining step
joining
section
deposit
butt section
Prior art date
Application number
PCT/JP2008/055421
Other languages
French (fr)
Japanese (ja)
Inventor
Hayato Sato
Hisashi Hori
Tomohiro Komoto
Nobushiro Seo
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 JP2008065467A external-priority patent/JP5194906B2/en
Application filed by Nippon Light Metal Company, Ltd. filed Critical Nippon Light Metal Company, Ltd.
Publication of WO2008132911A1 publication Critical patent/WO2008132911A1/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
    • B23K20/1225—Particular aspects of welding with a non-consumable tool
    • 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
    • B23K20/123—Controlling or monitoring the welding process
    • B23K20/124—Controlling or monitoring the welding process at the beginning or at the end of a weld
    • 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
    • B23K20/128—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 making use of additional material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A joining method includes a final joining step of joining metal members (1, 1) together at a butt section (J1) between them by subjecting the butt section (J1) to friction stirring effected by a rotation tool (A). The joining method also includes a temporary joining step conducted before the final joining step. The temporary joining step joins the butt section (J1) by forming, by deposit welding, a deposit section (5) projecting from the surfaces of the metal members (1, 1). In the final joining step, friction stirring is applied to the deposit section (5) formed in the temporary joining step. The method can join the butt section (J1) with high joint quality.
PCT/JP2008/055421 2007-04-17 2008-03-24 Joining method WO2008132911A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-107750 2007-04-17
JP2007107750 2007-04-17
JP2008-065467 2008-03-14
JP2008065467A JP5194906B2 (en) 2007-04-17 2008-03-14 Joining method

Publications (1)

Publication Number Publication Date
WO2008132911A1 true WO2008132911A1 (en) 2008-11-06

Family

ID=39925372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055421 WO2008132911A1 (en) 2007-04-17 2008-03-24 Joining method

Country Status (1)

Country Link
WO (1) WO2008132911A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264502A (en) * 2008-12-23 2011-11-30 埃克森美孚研究工程公司 Butt weld and method of making using fusion and friction stir welding
CN108565388A (en) * 2018-04-17 2018-09-21 江苏九蓝新能源科技有限公司 A kind of nickel-clad copper turns aluminium pole ears and its welding method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000167677A (en) * 1998-09-29 2000-06-20 Hitachi Ltd Friction stir welding method
JP2000343245A (en) * 1999-05-31 2000-12-12 Hitachi Ltd How to make a structure
JP2003164980A (en) * 2001-11-27 2003-06-10 Kawasaki Heavy Ind Ltd Friction stir welding method
JP2006239734A (en) * 2005-03-03 2006-09-14 Showa Denko Kk Weld joint and method for forming the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000167677A (en) * 1998-09-29 2000-06-20 Hitachi Ltd Friction stir welding method
JP2000343245A (en) * 1999-05-31 2000-12-12 Hitachi Ltd How to make a structure
JP2003164980A (en) * 2001-11-27 2003-06-10 Kawasaki Heavy Ind Ltd Friction stir welding method
JP2006239734A (en) * 2005-03-03 2006-09-14 Showa Denko Kk Weld joint and method for forming the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264502A (en) * 2008-12-23 2011-11-30 埃克森美孚研究工程公司 Butt weld and method of making using fusion and friction stir welding
CN108565388A (en) * 2018-04-17 2018-09-21 江苏九蓝新能源科技有限公司 A kind of nickel-clad copper turns aluminium pole ears and its welding method

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