FR2337006A1 - Welding of incompatible materials through intermediate element - produced by friction welding the materials to form intermediate element for conventional welding - Google Patents

Welding of incompatible materials through intermediate element - produced by friction welding the materials to form intermediate element for conventional welding

Info

Publication number
FR2337006A1
FR2337006A1 FR7639615A FR7639615A FR2337006A1 FR 2337006 A1 FR2337006 A1 FR 2337006A1 FR 7639615 A FR7639615 A FR 7639615A FR 7639615 A FR7639615 A FR 7639615A FR 2337006 A1 FR2337006 A1 FR 2337006A1
Authority
FR
France
Prior art keywords
welding
materials
intermediate element
produced
friction
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.)
Granted
Application number
FR7639615A
Other languages
French (fr)
Other versions
FR2337006B3 (en
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2337006A1 publication Critical patent/FR2337006A1/en
Application granted granted Critical
Publication of FR2337006B3 publication Critical patent/FR2337006B3/fr
Granted 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
    • B23K20/129—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 specially adapted for particular articles or workpieces
    • 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
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces

Landscapes

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

Abstract

A process for welding together materials that are difficult to weld by separate heating e.g. austenitic steel and pure Ti in which two blanks are first welded together by friction welding to form a connecting piece which is then welded at the ends to the parts to be joined. Tubular connecting pieces may be formed by boring out cylindrical blanks after welding together. Process allows the formation of high quality joints e.g. for nuclear energy applications, between conventionally incompatible materials.
FR7639615A 1975-12-30 1976-12-30 Welding of incompatible materials through intermediate element - produced by friction welding the materials to form intermediate element for conventional welding Granted FR2337006A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2559129A DE2559129B2 (en) 1975-12-30 1975-12-30 Process for welding materials that are difficult to weld due to external heating

Publications (2)

Publication Number Publication Date
FR2337006A1 true FR2337006A1 (en) 1977-07-29
FR2337006B3 FR2337006B3 (en) 1979-09-07

Family

ID=5965864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639615A Granted FR2337006A1 (en) 1975-12-30 1976-12-30 Welding of incompatible materials through intermediate element - produced by friction welding the materials to form intermediate element for conventional welding

Country Status (5)

Country Link
JP (1) JPS5289546A (en)
BR (1) BR7608785A (en)
DE (1) DE2559129B2 (en)
FR (1) FR2337006A1 (en)
SE (1) SE7614691L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437618A1 (en) * 1984-10-13 1986-04-17 Pfaudler-Werke Ag, 6830 Schwetzingen METHOD FOR PRODUCING AN ENAMELABLE WELDED CONNECTION
US6044821A (en) * 1998-11-19 2000-04-04 Cummins Engine Company, Inc. Durable cylinder liner and method of making the liner
JP4277117B2 (en) * 2007-03-29 2009-06-10 福井県 Dissimilar metal joined body of nickel / titanium alloy material and pure titanium material and joining method thereof
DE102010001329A1 (en) * 2010-01-28 2011-08-18 Rolls-Royce Deutschland Ltd & Co KG, 15827 Method for welding rotor disc of axial fluid flow machine e.g. gas turbine, involves checking quality of friction weld between intermediate elements, and welding intermediate elements with respective rotor discs

Also Published As

Publication number Publication date
FR2337006B3 (en) 1979-09-07
JPS5289546A (en) 1977-07-27
DE2559129B2 (en) 1978-06-08
DE2559129A1 (en) 1977-07-14
SE7614691L (en) 1977-07-01
BR7608785A (en) 1977-10-25

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Legal Events

Date Code Title Description
CD Change of name or company name
RE Withdrawal of published application