JPS54112760A - Friction welding method - Google Patents

Friction welding method

Info

Publication number
JPS54112760A
JPS54112760A JP1966678A JP1966678A JPS54112760A JP S54112760 A JPS54112760 A JP S54112760A JP 1966678 A JP1966678 A JP 1966678A JP 1966678 A JP1966678 A JP 1966678A JP S54112760 A JPS54112760 A JP S54112760A
Authority
JP
Japan
Prior art keywords
friction
welding
generation
carbide
giving
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.)
Pending
Application number
JP1966678A
Other languages
Japanese (ja)
Inventor
Teruo Hirane
Minoru Morikawa
Kazuyoshi Terakado
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1966678A priority Critical patent/JPS54112760A/en
Publication of JPS54112760A publication Critical patent/JPS54112760A/en
Pending 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

Landscapes

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

Abstract

PURPOSE:To prevent the generation of belt type compound in the friction plane and to make possible the good welding, in the friction welding of the metallic material containing MC-type carbide, by giving a tilt of a specified angle to either one of faying surfaces. CONSTITUTION:In the friction welding of metals, containing MC-type carbide mainly consisting of Nb, Ta, etc., to each other or to dissimilar materials 5, 6, a tilt angle theta, 0.3-1.2 degrees, is given to either one of faying surfaces, and either one or both are rotated under a comparatively low pressure for causing friction; after that, a higher pressure is loaded and then the rotation is stopped. In the early stage of welding, the contact area is made small so as to stably secure the generation of heat owing to the surface friction being locally loaded with high pressur; hereupon, the amount of upset 1 becomes finally larger than the case 2 giving no tilt angle, the generation of belt type carbide is prevented, and the generating carbide is easily removed away; hereby, the good weld zone is obtained.
JP1966678A 1978-02-24 1978-02-24 Friction welding method Pending JPS54112760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1966678A JPS54112760A (en) 1978-02-24 1978-02-24 Friction welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1966678A JPS54112760A (en) 1978-02-24 1978-02-24 Friction welding method

Publications (1)

Publication Number Publication Date
JPS54112760A true JPS54112760A (en) 1979-09-03

Family

ID=12005555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1966678A Pending JPS54112760A (en) 1978-02-24 1978-02-24 Friction welding method

Country Status (1)

Country Link
JP (1) JPS54112760A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662687A (en) * 1979-10-25 1981-05-28 Kawasaki Heavy Ind Ltd Frictional pressure welding method
JPH02290682A (en) * 1988-12-20 1990-11-30 United Technol Corp <Utc> Inertia welding method
US7025690B2 (en) * 2004-04-02 2006-04-11 Sang-Ki Nam Golf club with transparent grip
US7086960B2 (en) * 2003-12-08 2006-08-08 Nelson Precision Casting Co., Ltd. Golf club head with a structure for friction welding and manufacturing method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662687A (en) * 1979-10-25 1981-05-28 Kawasaki Heavy Ind Ltd Frictional pressure welding method
JPH02290682A (en) * 1988-12-20 1990-11-30 United Technol Corp <Utc> Inertia welding method
US7086960B2 (en) * 2003-12-08 2006-08-08 Nelson Precision Casting Co., Ltd. Golf club head with a structure for friction welding and manufacturing method therefor
US7025690B2 (en) * 2004-04-02 2006-04-11 Sang-Ki Nam Golf club with transparent grip

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