FR2670147B1 - WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS. - Google Patents

WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS.

Info

Publication number
FR2670147B1
FR2670147B1 FR9015342A FR9015342A FR2670147B1 FR 2670147 B1 FR2670147 B1 FR 2670147B1 FR 9015342 A FR9015342 A FR 9015342A FR 9015342 A FR9015342 A FR 9015342A FR 2670147 B1 FR2670147 B1 FR 2670147B1
Authority
FR
France
Prior art keywords
diffusion
implementing
welding
steel
dynamic
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
FR9015342A
Other languages
French (fr)
Other versions
FR2670147A1 (en
Inventor
Martine Hourcade
Patrice Lefrancois
Bernard Criqui
Thierry Deverse
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.)
CNAM Conservatoire National des Arts et Metiers
Renault SAS
Original Assignee
CNAM Conservatoire National des Arts et Metiers
Renault SAS
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 CNAM Conservatoire National des Arts et Metiers, Renault SAS filed Critical CNAM Conservatoire National des Arts et Metiers
Priority to FR9015342A priority Critical patent/FR2670147B1/en
Publication of FR2670147A1 publication Critical patent/FR2670147A1/en
Application granted granted Critical
Publication of FR2670147B1 publication Critical patent/FR2670147B1/en
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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/015—Butt welding
    • 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
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/023—Thermo-compression bonding
    • 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
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR9015342A 1990-12-07 1990-12-07 WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS. Expired - Fee Related FR2670147B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9015342A FR2670147B1 (en) 1990-12-07 1990-12-07 WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015342A FR2670147B1 (en) 1990-12-07 1990-12-07 WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS.

Publications (2)

Publication Number Publication Date
FR2670147A1 FR2670147A1 (en) 1992-06-12
FR2670147B1 true FR2670147B1 (en) 1994-12-30

Family

ID=9403000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9015342A Expired - Fee Related FR2670147B1 (en) 1990-12-07 1990-12-07 WELDING-DIFFUSION-DYNAMIC PROCESS OF STEEL AND DEVICE FOR IMPLEMENTING THE PROCESS.

Country Status (1)

Country Link
FR (1) FR2670147B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761374B1 (en) * 1995-09-06 2002-01-09 Daido Tokushuko Kabushiki Kaisha Methods for bonding titanium and titanium alloy members
EP0803313A3 (en) * 1996-04-23 2000-01-12 Daido Tokushuko Kabushiki Kaisha Method and apparatus for diffusion bonding
EP0862965A1 (en) * 1997-03-07 1998-09-09 Daido Tokushuko Kabushiki Kaisha Gas shielding apparatus and gas shielding method
US6020571A (en) * 1998-12-31 2000-02-01 General Electric Company Welding method and apparatus therefor
DE102006024283A1 (en) * 2006-05-24 2007-11-29 Mtu Aero Engines Gmbh Device for carrying out an inductive low-frequency or high-frequency pressure welding process
DE102007027327A1 (en) * 2007-06-14 2008-12-18 Mtu Aero Engines Gmbh Induction coil, method and device for inductive heating of metallic components
FR3137317A1 (en) * 2022-06-30 2024-01-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives process of assembling parts by homogeneous diffusion welding.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842120A (en) * 1956-06-22 1960-07-20 Combustion Eng Method and apparatus for butt welding elongated metal members
GB919031A (en) * 1959-04-13 1963-02-20 Mond Nickel Co Ltd Improvements relating to the bonding of metals
FR1409304A (en) * 1964-05-29 1965-08-27 Louyot Comptoir Lyon Alemand Hot compression process and its applications at the junction of metallic elements
JPS5536057A (en) * 1978-09-08 1980-03-13 Hitachi Ltd Method and device of diffusion seam

Also Published As

Publication number Publication date
FR2670147A1 (en) 1992-06-12

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse