FR3121376B1 - Brasage par faisceau d’electrons - Google Patents

Brasage par faisceau d’electrons Download PDF

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Publication number
FR3121376B1
FR3121376B1 FR2103477A FR2103477A FR3121376B1 FR 3121376 B1 FR3121376 B1 FR 3121376B1 FR 2103477 A FR2103477 A FR 2103477A FR 2103477 A FR2103477 A FR 2103477A FR 3121376 B1 FR3121376 B1 FR 3121376B1
Authority
FR
France
Prior art keywords
electron beam
brazing
beam soldering
filler metal
enclosure
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.)
Active
Application number
FR2103477A
Other languages
English (en)
Other versions
FR3121376A1 (fr
Inventor
Eric Paul David Alcalde
Daniel Ezcurra
Aurélie Salem
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.)
Safran Helicopter Engines SAS
Original Assignee
Safran Helicopter Engines 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 Safran Helicopter Engines SAS filed Critical Safran Helicopter Engines SAS
Priority to FR2103477A priority Critical patent/FR3121376B1/fr
Publication of FR3121376A1 publication Critical patent/FR3121376A1/fr
Application granted granted Critical
Publication of FR3121376B1 publication Critical patent/FR3121376B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018—Brazing of turbine parts
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/005—Soldering by means of radiant energy
    • B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, electron beams [EB]
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

BRASAGE PAR FAISCEAU D’ELECTRONS L’invention concerne un procédé de brasage fort d’une pièce (4) comprenant une zone à souder (7), dans une enceinte (3) sous vide, caractérisé en ce qu’il comprend les étapes suivantes : dépose d’un métal d’apport (5) de brasure sur la pièce (4),mise sous vide de l’enceinte (3),montée en température du métal d’apport (5) de brasure par un faisceau d’électrons (20) jusqu’à la réalisation d’une soudure. Figure à publier avec l’abrégé : Figure 1
FR2103477A 2021-04-06 2021-04-06 Brasage par faisceau d’electrons Active FR3121376B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2103477A FR3121376B1 (fr) 2021-04-06 2021-04-06 Brasage par faisceau d’electrons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103477A FR3121376B1 (fr) 2021-04-06 2021-04-06 Brasage par faisceau d’electrons
FR2103477 2021-04-06

Publications (2)

Publication Number Publication Date
FR3121376A1 FR3121376A1 (fr) 2022-10-07
FR3121376B1 true FR3121376B1 (fr) 2025-02-21

Family

ID=76283924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103477A Active FR3121376B1 (fr) 2021-04-06 2021-04-06 Brasage par faisceau d’electrons

Country Status (1)

Country Link
FR (1) FR3121376B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100546748C (zh) * 2007-01-26 2009-10-07 哈尔滨工业大学 电子束钎焊修复高温合金叶片的方法
US8573949B2 (en) * 2009-09-30 2013-11-05 General Electric Company Method and system for focused energy brazing
DE102010006300A1 (de) * 2010-01-30 2011-08-04 Forschungszentrum Jülich GmbH, 52428 Verfahren zur stoffschlüssigen Verbindung eines Bauteils aus Titanaluminid mit einem Bauteil aus einem artfremden Metall sowie stoffschlüssige Verbindung
US20120231295A1 (en) * 2011-03-08 2012-09-13 General Electric Company Method of fabricating a component and a component

Also Published As

Publication number Publication date
FR3121376A1 (fr) 2022-10-07

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