DE60219982T2 - Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen - Google Patents

Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen Download PDF

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Publication number
DE60219982T2
DE60219982T2 DE60219982T DE60219982T DE60219982T2 DE 60219982 T2 DE60219982 T2 DE 60219982T2 DE 60219982 T DE60219982 T DE 60219982T DE 60219982 T DE60219982 T DE 60219982T DE 60219982 T2 DE60219982 T2 DE 60219982T2
Authority
DE
Germany
Prior art keywords
powder
nickel
cobalt
iron
grains
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 - Lifetime
Application number
DE60219982T
Other languages
German (de)
English (en)
Other versions
DE60219982D1 (de
Inventor
Pascal Etuve
Frederic Jacquot
Andre Malie
Christian Michel
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 Aircraft Engines SAS
Original Assignee
SNECMA Services SA
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 Services SA filed Critical SNECMA Services SA
Publication of DE60219982D1 publication Critical patent/DE60219982D1/de
Application granted granted Critical
Publication of DE60219982T2 publication Critical patent/DE60219982T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 or brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • 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°C

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60219982T 2001-03-29 2002-03-28 Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen Expired - Lifetime DE60219982T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104222 2001-03-29
FR0104222A FR2822741B1 (fr) 2001-03-29 2001-03-29 Poudre d'apport de brasage diffusion de piece en alliage a base de nickel, cobalt ou fer

Publications (2)

Publication Number Publication Date
DE60219982D1 DE60219982D1 (de) 2007-06-21
DE60219982T2 true DE60219982T2 (de) 2008-01-17

Family

ID=8861671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219982T Expired - Lifetime DE60219982T2 (de) 2001-03-29 2002-03-28 Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen

Country Status (7)

Country Link
EP (1) EP1245327B1 (https=)
JP (1) JP2002361479A (https=)
AT (1) ATE361810T1 (https=)
CA (1) CA2378632A1 (https=)
DE (1) DE60219982T2 (https=)
FR (1) FR2822741B1 (https=)
NO (1) NO20021545L (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1716965A1 (de) * 2005-04-28 2006-11-02 Siemens Aktiengesellschaft Lot mit metallischem elementarem Zusatzpulver
DE102010026048A1 (de) * 2010-07-03 2012-01-05 Mtu Aero Engines Gmbh Nickelbasis-Lotlegierung
CN102000830B (zh) * 2010-11-18 2012-07-04 深圳市格林美高新技术股份有限公司 一种超细钴合金粉末及其制备方法
EP2644312B1 (en) * 2012-03-28 2018-10-31 Alfa Laval Corporate AB A novel brazing concept
JP6567394B2 (ja) * 2015-11-10 2019-08-28 株式会社東芝 ガスタービン部品の摩耗部位補修方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192497A (ja) * 1988-01-29 1989-08-02 Senju Metal Ind Co Ltd クリームはんだ用粉末はんだおよび球形粉末はんだの成形方法
US5372845A (en) * 1992-03-06 1994-12-13 Sulzer Plasma Technik, Inc. Method for preparing binder-free clad powders
WO1997037800A1 (en) * 1996-04-10 1997-10-16 Tmt Research Development, Inc. Coating methods, coating products and coated articles
FR2777215B1 (fr) * 1998-04-09 2000-05-05 Onera (Off Nat Aerospatiale) Poudre composite pour brasage-diffusion
FR2781399B1 (fr) * 1998-07-23 2000-08-18 Sochata Energy 1 Soc Procede de brasage-diffusion de pieces en superalliage
US6060174A (en) * 1999-05-26 2000-05-09 Siemens Westinghouse Power Corporation Bond coats for turbine components and method of applying the same

Also Published As

Publication number Publication date
EP1245327A1 (fr) 2002-10-02
NO20021545L (no) 2002-09-30
JP2002361479A (ja) 2002-12-18
FR2822741B1 (fr) 2003-06-27
FR2822741A1 (fr) 2002-10-04
DE60219982D1 (de) 2007-06-21
ATE361810T1 (de) 2007-06-15
EP1245327B1 (fr) 2007-05-09
NO20021545D0 (no) 2002-03-27
CA2378632A1 (fr) 2002-09-29

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