BR112012033470A2 - processo compósito para a união ou o recarregamento por brasagem-difusão de peças feitas de superligas. - Google Patents

processo compósito para a união ou o recarregamento por brasagem-difusão de peças feitas de superligas.

Info

Publication number
BR112012033470A2
BR112012033470A2 BR112012033470A BR112012033470A BR112012033470A2 BR 112012033470 A2 BR112012033470 A2 BR 112012033470A2 BR 112012033470 A BR112012033470 A BR 112012033470A BR 112012033470 A BR112012033470 A BR 112012033470A BR 112012033470 A2 BR112012033470 A2 BR 112012033470A2
Authority
BR
Brazil
Prior art keywords
brazing
superalloys
diffusing
joining
parts made
Prior art date
Application number
BR112012033470A
Other languages
English (en)
Inventor
Jean-François Didier Clement
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of BR112012033470A2 publication Critical patent/BR112012033470A2/pt

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

processo compósito para a união ou o recarregamento por brasagem-difusão de peças feitas de superligas. a invenção se refere a um pó compósito para a união ou o recarregamento por brasagem-difusão de peças (1,2) feitas de superligas, formado por uma mistura de um pó de um metal de base (3) de tipo astroloy e de um pó de um metal de brasagem-difusão (4) de tipo nicrb1055. o pó compósito é isento de silício e compreende entre 65 e 70% em peso de astroloy e entre 30 e 35% em peso de nicrb1055.
BR112012033470A 2010-08-02 2011-07-27 processo compósito para a união ou o recarregamento por brasagem-difusão de peças feitas de superligas. BR112012033470A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1056393A FR2963263B1 (fr) 2010-08-02 2010-08-02 Poudre composite pour l'assemblage ou le rechargement par brasage-diffusion de pieces en superalliages
PCT/FR2011/051811 WO2012017174A1 (fr) 2010-08-02 2011-07-27 Poudre composite pour l'assemblage ou le rechargement par brasage-diffusion de pièces en superalliages

Publications (1)

Publication Number Publication Date
BR112012033470A2 true BR112012033470A2 (pt) 2016-11-29

Family

ID=43568111

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033470A BR112012033470A2 (pt) 2010-08-02 2011-07-27 processo compósito para a união ou o recarregamento por brasagem-difusão de peças feitas de superligas.

Country Status (10)

Country Link
US (1) US20130112737A1 (pt)
EP (1) EP2601008B1 (pt)
JP (1) JP2013540590A (pt)
CN (1) CN103052466B (pt)
BR (1) BR112012033470A2 (pt)
CA (1) CA2806255A1 (pt)
FR (1) FR2963263B1 (pt)
MX (1) MX2013001358A (pt)
RU (1) RU2572948C2 (pt)
WO (1) WO2012017174A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8640942B1 (en) * 2013-03-13 2014-02-04 Siemens Energy, Inc. Repair of superalloy component
CA2930997A1 (en) * 2013-11-22 2015-05-28 Hoganas Ab (Publ) Preforms for brazing
US11072044B2 (en) * 2014-04-14 2021-07-27 Siemens Energy, Inc. Superalloy component braze repair with isostatic solution treatment
FR3028436B1 (fr) * 2014-11-14 2019-04-05 Safran Aircraft Engines Procede d'elaboration d'une piece de turbomachine
DE102016214742A1 (de) * 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Verfahren zum Fügen von Werkstoffen und Werkstoffverbund
CN107866617B (zh) * 2016-09-23 2020-03-17 中国航空制造技术研究院 一种大间隙钎焊用金属粉末填充方法
CN109365957B (zh) * 2018-12-24 2020-10-02 湘潭大学 一种多层复合粉粒及自保护明弧堆焊高铬合金的方法
US11939884B2 (en) 2019-07-30 2024-03-26 Siemens Energy, Inc. System and method for repairing high-temperature gas turbine blades

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714760A (en) * 1951-07-02 1955-08-09 Curtiss Wright Corp Method of brazing and joint produced thereby
US3678570A (en) * 1971-04-01 1972-07-25 United Aircraft Corp Diffusion bonding utilizing transient liquid phase
SU487737A1 (ru) * 1973-07-05 1975-10-15 Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов Композиционный материал дл наплавки
US4008844A (en) * 1975-01-06 1977-02-22 United Technologies Corporation Method of repairing surface defects using metallic filler material
FR2511908A1 (fr) * 1981-08-26 1983-03-04 Snecma Procede de brasage-diffusion destine aux pieces en superalliages
JP2518335B2 (ja) * 1988-01-22 1996-07-24 三菱マテリアル株式会社 Ｎｉ基耐熱合金部材の液相拡散接合方法
US5071678A (en) * 1990-10-09 1991-12-10 United Technologies Corporation Process for applying gas phase diffusion aluminide coatings
US6325871B1 (en) * 1997-10-27 2001-12-04 Siemens Westinghouse Power Corporation Method of bonding cast superalloys
FR2781399B1 (fr) 1998-07-23 2000-08-18 Sochata Energy 1 Soc Procede de brasage-diffusion de pieces en superalliage
FR2785559B1 (fr) * 1998-11-10 2001-03-02 Metals Process Systems Procede de fabrication par metallurgie des poudres de pieces de forme autobrasantes
US6520401B1 (en) * 2001-09-06 2003-02-18 Sermatech International, Inc. Diffusion bonding of gaps
US6968991B2 (en) * 2002-07-03 2005-11-29 Honeywell International, Inc. Diffusion bond mixture for healing single crystal alloys
FR2860740B1 (fr) * 2003-10-10 2007-03-02 Snecma Moteurs Procede de brasage d'un redresseur de compresseur de turbomachine.
RU2281845C1 (ru) * 2005-01-13 2006-08-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ ремонта поверхностных дефектов изделий гтд
US7731809B2 (en) * 2006-01-18 2010-06-08 Honeywell International Inc. Activated diffusion brazing alloys and repair process
US8220150B2 (en) * 2007-05-22 2012-07-17 United Technologies Corporation Split vane cluster repair method
US8262817B2 (en) * 2007-06-11 2012-09-11 Honeywell International Inc. First stage dual-alloy turbine wheel

Also Published As

Publication number Publication date
WO2012017174A1 (fr) 2012-02-09
RU2013109237A (ru) 2014-09-10
EP2601008A1 (fr) 2013-06-12
FR2963263B1 (fr) 2012-08-17
EP2601008B1 (fr) 2015-09-02
CN103052466A (zh) 2013-04-17
US20130112737A1 (en) 2013-05-09
MX2013001358A (es) 2013-06-28
JP2013540590A (ja) 2013-11-07
FR2963263A1 (fr) 2012-02-03
CN103052466B (zh) 2015-12-09
RU2572948C2 (ru) 2016-01-20
CA2806255A1 (fr) 2012-02-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]