CN101422851A - 钎焊制剂以及制备和使用它的方法 - Google Patents

钎焊制剂以及制备和使用它的方法 Download PDF

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Publication number
CN101422851A
CN101422851A CNA2008101731206A CN200810173120A CN101422851A CN 101422851 A CN101422851 A CN 101422851A CN A2008101731206 A CNA2008101731206 A CN A2008101731206A CN 200810173120 A CN200810173120 A CN 200810173120A CN 101422851 A CN101422851 A CN 101422851A
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CN
China
Prior art keywords
brazing
formulation
amount
weight
boron
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.)
Pending
Application number
CNA2008101731206A
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English (en)
Chinese (zh)
Inventor
S·阿曼切拉
L·克雷特尼
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.)
General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40380438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101422851(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN101422851A publication Critical patent/CN101422851A/zh
Pending 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
    • B23K35/22—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
    • 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
    • B23K35/02—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
    • B23K35/0233—Sheets or foils
    • 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
    • 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
    • B23K35/025—Pastes, creams or slurries
    • 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
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
CNA2008101731206A 2007-10-30 2008-10-30 钎焊制剂以及制备和使用它的方法 Pending CN101422851A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/928331 2007-10-30
US11/928,331 US20090140030A1 (en) 2007-10-30 2007-10-30 Braze formulations and processes for making and using

Publications (1)

Publication Number Publication Date
CN101422851A true CN101422851A (zh) 2009-05-06

Family

ID=40380438

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008101731206A Pending CN101422851A (zh) 2007-10-30 2008-10-30 钎焊制剂以及制备和使用它的方法

Country Status (4)

Country Link
US (1) US20090140030A1 (https=)
EP (1) EP2055424B1 (https=)
JP (1) JP2009107020A (https=)
CN (1) CN101422851A (https=)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334313A (zh) * 2012-05-09 2015-02-04 西门子能量股份有限公司 高温应用的低熔点的钎焊合金
CN104831124A (zh) * 2015-05-09 2015-08-12 芜湖鼎瀚再制造技术有限公司 一种Ni-Cr-Al焊层及其制备方法
CN105307813A (zh) * 2013-06-14 2016-02-03 通用电气公司 超合金连接方法
TWI549918B (zh) * 2011-12-05 2016-09-21 好根那公司 用於高速氧燃料噴塗之新材料及由其製得之產品
CN106163717A (zh) * 2014-04-14 2016-11-23 西门子能源有限公司 利用等静压固溶处理的超级合金部件钎焊修复
CN106170368A (zh) * 2014-04-14 2016-11-30 西门子能源有限公司 用于超级合金材料的结构钎焊
CN107761096A (zh) * 2017-10-26 2018-03-06 吴忠仪表有限责任公司 熔覆球芯表面镍基合金涂层修复方法
CN110238503A (zh) * 2019-05-10 2019-09-17 广东省焊接技术研究所（广东省中乌研究院） 镍基中间层合金、其制备方法及应用以及焊接方法
CN110315239A (zh) * 2019-07-05 2019-10-11 浙江省冶金研究院有限公司 一种镍合金浆料及通过该镍合金浆料制备的超薄带状镍基钎料
CN110438386A (zh) * 2019-09-20 2019-11-12 南方科技大学 一种高熵合金钎料的制备方法及用途

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9283593B2 (en) 2011-01-13 2016-03-15 Siemens Energy, Inc. Selective laser melting / sintering using powdered flux
RU2452600C1 (ru) * 2011-06-22 2012-06-10 Российская Федерация, от имени которой выступает государственный заказчик - Министерство промышленности и торговли Российской Федерации (Минпромторг России) Припой на основе никеля
US10076811B2 (en) 2011-11-03 2018-09-18 Siemens Energy, Inc. Structural braze repair of superalloy component
US9273562B2 (en) 2011-11-07 2016-03-01 Siemens Energy, Inc. Projection resistance welding of superalloys
US9186740B2 (en) 2011-11-07 2015-11-17 Siemens Energy, Inc. Projection resistance brazing of superalloys
US9272350B2 (en) * 2012-03-30 2016-03-01 Siemens Energy, Inc. Method for resistance braze repair
JP5885625B2 (ja) * 2012-09-12 2016-03-15 株式会社東芝 トランジションピースの損傷補修方法およびトランジションピース
CA2865658C (en) * 2012-12-05 2019-07-23 Liburdi Engineering Limited Method of cladding and fusion welding of superalloys using composite filler powder
EP2950950A1 (en) * 2013-01-31 2015-12-09 Siemens Energy, Inc. Selective laser melting / sintering using powdered flux
US9393646B2 (en) * 2013-02-12 2016-07-19 General Electric Company Magnetic nickel base ternary brazing material and method of application
CN105189029B (zh) * 2013-03-14 2019-01-01 西门子能源公司 超合金部件的结构钎焊修复
US9849533B2 (en) * 2013-05-30 2017-12-26 General Electric Company Hybrid diffusion-brazing process and hybrid diffusion-brazed article
WO2015017093A1 (en) * 2013-08-01 2015-02-05 Siemens Energy, Inc. Repair of superalloy components by addition of powdered alloy and flux material
DE102014204521A1 (de) * 2014-03-12 2015-09-17 Siemens Aktiengesellschaft Lotlegierung, Pulver, Lötfolie, Verfahren zum Löten und Bauteil
US11370068B2 (en) * 2015-02-25 2022-06-28 Hobart Brothers Llc Systems and methods for additive manufacturing using aluminum metal-cored wire
US10850356B2 (en) * 2015-02-25 2020-12-01 Hobart Brothers Llc Aluminum metal-cored welding wire
US10632572B2 (en) * 2017-03-03 2020-04-28 General Electric Company Weld filler additive and method of welding
US11819919B2 (en) 2019-09-20 2023-11-21 Rtx Corporation Oxidation resistant nickel braze putty
US20220226938A1 (en) 2021-01-19 2022-07-21 Siemens Energy, Inc. Wire for liquid assisted additive manufacturing of a superalloy component
CN116761690A (zh) * 2021-01-19 2023-09-15 西门子能源美国公司 用于对超合金部件进行液体辅助增材制造的超合金粉末混合物
KR102631599B1 (ko) * 2023-08-28 2024-02-01 터보파워텍(주) 브레이징을 이용한 가스터빈용 고온부품의 와이드 크랙 수리방법

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157422B1 (de) * 1984-04-06 1990-11-28 RuStiMa Türen und Innenausbau GmbH Fertigfurnier-Blattmaterial
US5240491A (en) * 1991-07-08 1993-08-31 General Electric Company Alloy powder mixture for brazing of superalloy articles
US5523170A (en) * 1994-12-28 1996-06-04 General Electric Company Repaired article and material and method for making
US6200690B1 (en) * 1995-05-22 2001-03-13 Alliedsignal Inc. Nickel-chromium-based brazing alloys
US5672261A (en) * 1996-08-09 1997-09-30 General Electric Company Method for brazing an end plate within an open body end, and brazed article
US5806751A (en) * 1996-10-17 1998-09-15 United Technologies Corporation Method of repairing metallic alloy articles, such as gas turbine engine components
WO1998032312A1 (en) * 1997-01-17 1998-07-23 California Institute Of Technology Microwave technique for brazing materials
US6027584A (en) * 1997-09-02 2000-02-22 General Electric Company Repair alloy compositions
DE19747041A1 (de) * 1997-10-24 1999-04-29 Degussa Flußmittelfreie Hartlotpaste
US6074771A (en) * 1998-02-06 2000-06-13 Igr Enterprises, Inc. Ceramic composite electrolytic device and method for manufacture thereof
US6436470B1 (en) * 1998-04-25 2002-08-20 Penn State Research Foundation Method of applying a hard-facing material to a substrate
US6165290A (en) * 1998-05-29 2000-12-26 Alliedsignal Inc. Cobalt-chromium-palladium-based brazing alloys
US6187450B1 (en) * 1999-10-21 2001-02-13 General Electric Company Tip cap hole brazing and oxidation resistant alloy therefor
US6355116B1 (en) * 2000-03-24 2002-03-12 General Electric Company Method for renewing diffusion coatings on superalloy substrates
US6783870B2 (en) * 2000-10-16 2004-08-31 Engineered Materials Solutions, Inc. Self-brazing materials for elevated temperature applications
US6454885B1 (en) * 2000-12-15 2002-09-24 Rolls-Royce Corporation Nickel diffusion braze alloy and method for repair of superalloys
US6508000B2 (en) * 2001-02-08 2003-01-21 Siemens Westinghouse Power Corporation Transient liquid phase bonding repair for advanced turbine blades and vanes
US6503349B2 (en) * 2001-05-15 2003-01-07 United Technologies Corporation Repair of single crystal nickel based superalloy article
US6609894B2 (en) * 2001-06-26 2003-08-26 General Electric Company Airfoils with improved oxidation resistance and manufacture and repair thereof
US20030034379A1 (en) * 2001-08-16 2003-02-20 Jackson Melvin Robert Method of repairing superalloy directional castings
US6520401B1 (en) * 2001-09-06 2003-02-18 Sermatech International, Inc. Diffusion bonding of gaps
IES20010834A2 (en) * 2001-09-17 2003-03-19 Sifco Res & Dev Ltd Component repair materials
US6575702B2 (en) * 2001-10-22 2003-06-10 General Electric Company Airfoils with improved strength and manufacture and repair thereof
US6908288B2 (en) * 2001-10-31 2005-06-21 General Electric Company Repair of advanced gas turbine blades
EP1312437A1 (en) * 2001-11-19 2003-05-21 ALSTOM (Switzerland) Ltd Crack repair method
US6815086B2 (en) * 2001-11-21 2004-11-09 Dana Canada Corporation Methods for fluxless brazing
US6634860B2 (en) * 2001-12-20 2003-10-21 General Electric Company Foil formed structure for turbine airfoil tip
US7419086B2 (en) * 2003-07-14 2008-09-02 Honeywell International Inc. Low cost brazes for titanium
US20050067061A1 (en) * 2003-09-26 2005-03-31 General Electric Company Nickel-based braze alloy compositions and related processes and articles
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
US7300708B2 (en) * 2004-03-16 2007-11-27 General Electric Company Erosion and wear resistant protective structures for turbine engine components
JP4690156B2 (ja) * 2005-09-15 2011-06-01 福田金属箔粉工業株式会社 Ｎｉろう材合金
US7156280B1 (en) * 2005-12-15 2007-01-02 General Electric Company Braze alloy compositions
US7731809B2 (en) * 2006-01-18 2010-06-08 Honeywell International Inc. Activated diffusion brazing alloys and repair process
US8999231B2 (en) * 2006-05-24 2015-04-07 United Technologies Corporation Nickel alloy for repairs

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI549918B (zh) * 2011-12-05 2016-09-21 好根那公司 用於高速氧燃料噴塗之新材料及由其製得之產品
CN104334313A (zh) * 2012-05-09 2015-02-04 西门子能量股份有限公司 高温应用的低熔点的钎焊合金
CN105307813A (zh) * 2013-06-14 2016-02-03 通用电气公司 超合金连接方法
CN105307813B (zh) * 2013-06-14 2018-04-24 通用电气公司 超合金连接方法
US11072044B2 (en) 2014-04-14 2021-07-27 Siemens Energy, Inc. Superalloy component braze repair with isostatic solution treatment
CN106163717A (zh) * 2014-04-14 2016-11-23 西门子能源有限公司 利用等静压固溶处理的超级合金部件钎焊修复
CN106170368A (zh) * 2014-04-14 2016-11-30 西门子能源有限公司 用于超级合金材料的结构钎焊
US11344977B2 (en) 2014-04-14 2022-05-31 Siemens Energy, Inc. Structural braze for superalloy material
CN104831124A (zh) * 2015-05-09 2015-08-12 芜湖鼎瀚再制造技术有限公司 一种Ni-Cr-Al焊层及其制备方法
CN107761096A (zh) * 2017-10-26 2018-03-06 吴忠仪表有限责任公司 熔覆球芯表面镍基合金涂层修复方法
CN110238503B (zh) * 2019-05-10 2021-06-29 广东省科学院中乌焊接研究所 镍基中间层合金、其制备方法及应用以及焊接方法
CN110238503A (zh) * 2019-05-10 2019-09-17 广东省焊接技术研究所（广东省中乌研究院） 镍基中间层合金、其制备方法及应用以及焊接方法
CN110315239A (zh) * 2019-07-05 2019-10-11 浙江省冶金研究院有限公司 一种镍合金浆料及通过该镍合金浆料制备的超薄带状镍基钎料
CN110438386A (zh) * 2019-09-20 2019-11-12 南方科技大学 一种高熵合金钎料的制备方法及用途
CN110438386B (zh) * 2019-09-20 2021-09-28 南方科技大学 一种高熵合金钎料的制备方法及用途

Also Published As

Publication number Publication date
EP2055424A3 (en) 2011-01-19
US20090140030A1 (en) 2009-06-04
JP2009107020A (ja) 2009-05-21
EP2055424A2 (en) 2009-05-06
EP2055424B1 (en) 2012-12-12

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