WO2012065581A3 - Nickelbasis-lotlegierung - Google Patents

Nickelbasis-lotlegierung Download PDF

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Publication number
WO2012065581A3
WO2012065581A3 PCT/DE2011/001300 DE2011001300W WO2012065581A3 WO 2012065581 A3 WO2012065581 A3 WO 2012065581A3 DE 2011001300 W DE2011001300 W DE 2011001300W WO 2012065581 A3 WO2012065581 A3 WO 2012065581A3
Authority
WO
WIPO (PCT)
Prior art keywords
nickel
solder alloy
mixture
present
solder
Prior art date
Application number
PCT/DE2011/001300
Other languages
English (en)
French (fr)
Other versions
WO2012065581A2 (de
Inventor
Markus Eisen
Frank Seidel
Jürgen RÖSING
Harald Krappitz
Original Assignee
Mtu Aero Engines Gmbh
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 Mtu Aero Engines Gmbh filed Critical Mtu Aero Engines Gmbh
Priority to US13/808,053 priority Critical patent/US9346131B2/en
Priority to EP11830101.9A priority patent/EP2588270A2/de
Publication of WO2012065581A2 publication Critical patent/WO2012065581A2/de
Publication of WO2012065581A3 publication Critical patent/WO2012065581A3/de

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
    • 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
    • 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
    • B23K35/304—Ni as the principal constituent with Cr as the next major 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
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05B2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05B2230/237—Brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05B2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05B2230/238—Soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Lotlegierung auf Nickelbasis aus einem Gemisch mit einem ersten Lotwerkstoff, einem zweiten Lotwerkstoff und einem Basiswerkstoff, wobei der Basiswerkstoff ein Nickelbasiswerkstoff ist, der dem zu lötenden Material entspricht und in einem Anteil von 45 bis 70 Gew.% im Gemisch vorliegt, der erste Lotwerkstoff ein Nickelbasiswerkstoff ist, der Chrom, Kobalt, Tantal, Aluminium und Bor umfasst und in einem Anteil von 15 bis 30 Gew.% im Gemisch vorliegt, und der zweite Lotwerkstoff ein Nickelbasiswerkstoff ist, der Chrom, Kobalt, Molybdän, Wolfram, Bor und Hafnium umfasst und in einem Anteil von 15 bis 25 Gew.% im Gemisch vorliegt, sowie ein Verfahren zur Herstellung einer entsprechenden Lotlegierung und die Verwendung der Lotlegierung zur Reparatur von Gasturbinenbauteilen.
PCT/DE2011/001300 2010-07-03 2011-06-16 Nickelbasis-lotlegierung WO2012065581A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/808,053 US9346131B2 (en) 2010-07-03 2011-06-16 Nickel-based solder alloy
EP11830101.9A EP2588270A2 (de) 2010-07-03 2011-06-16 Nickelbasis-lotlegierung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010026048A DE102010026048A1 (de) 2010-07-03 2010-07-03 Nickelbasis-Lotlegierung
DE102010026048.7 2010-07-03

Publications (2)

Publication Number Publication Date
WO2012065581A2 WO2012065581A2 (de) 2012-05-24
WO2012065581A3 true WO2012065581A3 (de) 2012-09-13

Family

ID=45346759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001300 WO2012065581A2 (de) 2010-07-03 2011-06-16 Nickelbasis-lotlegierung

Country Status (4)

Country Link
US (1) US9346131B2 (de)
EP (1) EP2588270A2 (de)
DE (1) DE102010026048A1 (de)
WO (1) WO2012065581A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610198C2 (ru) * 2012-12-05 2017-02-08 Либурди Инжиниринг Лимитед Способ наплавления и сварки плавлением сверхпрочных сплавов
DE102013222514A1 (de) * 2013-11-06 2015-05-07 MTU Aero Engines AG Dichtungsanordnung für eine Strömungsmaschine
CN105200269B (zh) * 2015-11-09 2017-05-31 东方电气集团东方汽轮机有限公司 一种中间层合金及其制备方法和使用方法
EP3744864A1 (de) * 2019-05-28 2020-12-02 Siemens Aktiengesellschaft Metallische pulvermischung für aufbau oder reparatur
EP4279620A1 (de) * 2022-05-20 2023-11-22 MTU Aero Engines AG Lotmischung zur anwendung in einem verfahren zum löten eines bauteils, additivlegierung, lötverfahren und bauteil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520401B1 (en) * 2001-09-06 2003-02-18 Sermatech International, Inc. Diffusion bonding of gaps
EP1716965A1 (de) * 2005-04-28 2006-11-02 Siemens Aktiengesellschaft Lot mit metallischem elementarem Zusatzpulver
EP1859880A1 (de) * 2006-05-24 2007-11-28 United Technologies Corporation Nickellegierungen für Reparaturen

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4410490A (en) 1982-07-12 1983-10-18 Marko Materials, Inc. Nickel and cobalt alloys which contain tungsten aand carbon and have been processed by rapid solidification process and method
US4507264A (en) 1982-12-01 1985-03-26 Alloy Metals, Inc. Nickel base brazing alloy and method
US4830934A (en) 1987-06-01 1989-05-16 General Electric Company Alloy powder mixture for treating alloys
US5067489A (en) 1988-08-16 1991-11-26 Flexmedics Corporation Flexible guide with safety tip
US5242759A (en) 1991-05-21 1993-09-07 Cook Incorporated Joint, a laminate, and a method of preparing a nickel-titanium alloy member surface for bonding to another layer of metal
US5240491A (en) * 1991-07-08 1993-08-31 General Electric Company Alloy powder mixture for brazing of superalloy articles
US5697380A (en) 1996-01-11 1997-12-16 Intella Interventional Systems, Inc. Guide wire having distal extremity with adjustable support characteristic and method
DE19729545A1 (de) 1997-07-10 1999-01-14 Euromat Gmbh Lotlegierung
US6468669B1 (en) 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
FR2822741B1 (fr) * 2001-03-29 2003-06-27 Snecma Services Poudre d'apport de brasage diffusion de piece en alliage a base de nickel, cobalt ou fer
JP4146178B2 (ja) 2001-07-24 2008-09-03 三菱重工業株式会社 Ｎｉ基焼結合金
US7192496B2 (en) * 2003-05-01 2007-03-20 Ati Properties, Inc. Methods of processing nickel-titanium alloys
EP1689897B1 (de) 2003-09-24 2007-05-09 Alstom Technology Ltd Legierung zum löten und deren verwendung
DE10356562A1 (de) 2003-12-04 2005-06-30 Mtu Aero Engines Gmbh Lotlegierung, Verwendung der Lotlegierung und Verfahren zur Bearbeitung, insbesondere Reparatur, von Werkstücken, insbesondere Gasturbinenbauteilen
US7093423B2 (en) * 2004-01-20 2006-08-22 General Electric Company Methods and apparatus for operating gas turbine engines
DE102004018668A1 (de) 2004-04-17 2005-11-03 Mtu Aero Engines Gmbh Lotlegierung und Mehrkomponenten-Lötsystem sowie Verwendung der Lotlegierung und des Mehrkomponenten-Lötsystems
DE102006026704A1 (de) * 2006-06-08 2007-12-13 Mtu Aero Engines Gmbh Verfahren zur Herstellung oder Reparatur von Turbinen- oder Triebwerksbauteilen, sowie Bauteil, nämlich Turbinen- oder Triebwerksbauteil
EP1949988A1 (de) * 2007-01-17 2008-07-30 Siemens Aktiengesellschaft Pulvermischung mit blockigem Pulver, Verfahren zur Verwendung der Pulvermischung und Bauteile
US8075662B2 (en) 2008-04-25 2011-12-13 United Technologies Corporation Nickel braze alloy composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520401B1 (en) * 2001-09-06 2003-02-18 Sermatech International, Inc. Diffusion bonding of gaps
EP1716965A1 (de) * 2005-04-28 2006-11-02 Siemens Aktiengesellschaft Lot mit metallischem elementarem Zusatzpulver
EP1859880A1 (de) * 2006-05-24 2007-11-28 United Technologies Corporation Nickellegierungen für Reparaturen

Also Published As

Publication number Publication date
DE102010026048A1 (de) 2012-01-05
US9346131B2 (en) 2016-05-24
EP2588270A2 (de) 2013-05-08
WO2012065581A2 (de) 2012-05-24
US20130270325A1 (en) 2013-10-17

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