MX9504268A - Aleacion de relleno de aluminio-litio para cobre soldado. - Google Patents

Aleacion de relleno de aluminio-litio para cobre soldado.

Info

Publication number
MX9504268A
MX9504268A MX9504268A MX9504268A MX9504268A MX 9504268 A MX9504268 A MX 9504268A MX 9504268 A MX9504268 A MX 9504268A MX 9504268 A MX9504268 A MX 9504268A MX 9504268 A MX9504268 A MX 9504268A
Authority
MX
Mexico
Prior art keywords
aluminum
brazing
alloy
percent
lithium
Prior art date
Application number
MX9504268A
Other languages
English (en)
Inventor
David L Childree
Original Assignee
Kaiser Aluminium Chem Corp
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 Kaiser Aluminium Chem Corp filed Critical Kaiser Aluminium Chem Corp
Publication of MX9504268A publication Critical patent/MX9504268A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • 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
    • B23K35/0233—Sheets, foils
    • B23K35/0238—Sheets, foils layered
    • 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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/905—Materials of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Arc Welding In General (AREA)
  • Laminated Bodies (AREA)

Abstract

Una hoja compuesta de aleacion de cobre soldado de aluminio se proporciona, que puede emplearse tanto en el proceso de cobre soldado al vacío como en el proceso de cobre soldado de atmosfera controlada para el cobre soldado de parte de aluminio. La hoja compuesta de aleacion de soldadura consiste de una aleacion de nucleo de aluminio 3XXX, 5XXX o 6XXX chapada cuando menos en una superficie principal con una aleacion de relleno de aluminio que contiene litio que contiene aproximadamente de 0.01% a aproximadamente 0.30% en peso de litio. La aleacion de nucleo puede contener hasta aproximadamente 2% en peso de magnesio y es adecuada para producir montajes termo intercambiadores de aluminio tales como radiadores o como evaporadores.
MX9504268A 1994-02-14 1995-01-31 Aleacion de relleno de aluminio-litio para cobre soldado. MX9504268A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/195,067 US5422191A (en) 1994-02-14 1994-02-14 Aluminum-lithium filler alloy for brazing
PCT/US1995/000978 WO1995021741A1 (en) 1994-02-14 1995-01-31 Aluminum-lithium filler alloy for brazing

Publications (1)

Publication Number Publication Date
MX9504268A true MX9504268A (es) 1997-04-30

Family

ID=22719921

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9504268A MX9504268A (es) 1994-02-14 1995-01-31 Aleacion de relleno de aluminio-litio para cobre soldado.

Country Status (8)

Country Link
US (4) US5422191A (es)
EP (1) EP0693991B1 (es)
JP (1) JPH09500422A (es)
CA (1) CA2159895A1 (es)
DE (1) DE69526393T2 (es)
ES (1) ES2171536T3 (es)
MX (1) MX9504268A (es)
WO (1) WO1995021741A1 (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971258A (en) * 1994-02-14 1999-10-26 Kaiser Aluminum & Chemical Corporation Method of joining aluminum parts by brazing using aluminum-magnesium-lithium-filler alloy
DE69531229T2 (de) * 1994-12-19 2004-06-03 Corus Aluminium Walzprodukte Gmbh Hartlotfolie
US5728479A (en) * 1995-11-03 1998-03-17 Childree; David L. Aluminum-lithium-magnesium filler alloy for brazing
US6371201B1 (en) 1996-04-03 2002-04-16 Ford Global Technologies, Inc. Heat exchanger and method of assembly for automotive vehicles
US5771962A (en) * 1996-04-03 1998-06-30 Ford Motor Company Manufacture of heat exchanger assembly by cab brazing
US5762132A (en) * 1996-04-03 1998-06-09 Ford Global Technologies, Inc. Heat exchanger and method of assembly for automotive vehicles
JPH09296996A (ja) * 1996-05-02 1997-11-18 Furukawa Electric Co Ltd:The アルミニウム合金製熱交換器
US6523605B2 (en) 1996-05-02 2003-02-25 The Furukawa Electric Co., Ltd. Heat exchanger made of an aluminum alloy
FR2752930B1 (fr) 1996-08-29 1998-11-13 Valeo Thermique Moteur Sa Collecteur a collets, a base d'aluminium, pour echangeur de chaleur, notamment de vehicule automobile
US5806752A (en) * 1996-12-04 1998-09-15 Ford Global Technologies, Inc. Manufacture of aluminum assemblies by open-air flame brazing
EP0973629A1 (en) * 1997-04-09 2000-01-26 KAISER ALUMINUM & CHEMICAL CORPORATION Brazing filler alloy containing calcium
US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
US6361741B1 (en) 1999-02-01 2002-03-26 Alcoa Inc. Brazeable 6XXX alloy with B-rated or better machinability
HU224373B1 (hu) 1999-05-21 2005-08-29 Corus Aluminium Walzprodukte Gmbh. Keményforrasztó lemeztermék és eljárás annak előállítására, továbbá keményforrasztással egyesített alkatrészekből álló szerkezet és eljárás annak előállítására
US6690004B2 (en) 1999-07-21 2004-02-10 The Charles Stark Draper Laboratory, Inc. Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry
FR2797454B1 (fr) 1999-08-12 2001-08-31 Pechiney Rhenalu Bande ou tube en alliage d'aluminium pour la fabrication d'echangeurs de chaleur brases
US6234243B1 (en) * 1999-12-14 2001-05-22 Visteon Global Technologies, Inc. Heat exchanger assembly with magnesium barrier
WO2001068312A2 (en) 2000-03-10 2001-09-20 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of manufacturing an assembly using the brazing sheet product
US6512205B1 (en) 2000-05-16 2003-01-28 Visteon Global Technologies, Inc. Gettering system for brazing heat exchangers in CAB furnace
AU2001281769B2 (en) 2000-05-18 2004-04-01 Corus Aluminium Walzprodukte Gmbh Method of manufacturing an aluminium product
US20020086179A1 (en) 2000-05-19 2002-07-04 Wittebrood Adrianus Jacobus Composite metal panel
US6503640B2 (en) 2000-05-19 2003-01-07 Corus Aluminium Walzeprodukte Gmbh Method of manufacturing an assembly of brazed dissimilar metal components
ATE364471T1 (de) 2000-07-26 2007-07-15 Aleris Aluminum Koblenz Gmbh Nickel beschichtetes hartlötblech
US6933468B2 (en) 2000-10-10 2005-08-23 Hobart Brothers Company Aluminum metal-core weld wire and method for forming the same
KR100778205B1 (ko) 2000-11-08 2007-11-22 코루스 알루미늄 발쯔프로두크테 게엠베하 브레이징된 구성요소의 조립체를 제조하는 방법
US6555251B2 (en) 2000-12-21 2003-04-29 Alcoa Inc. Multi-layer, heat treatable brazing sheet with aluminum interlayer
US6796484B2 (en) 2001-02-02 2004-09-28 Corus Aluminum Walzprodukte Gmbh Nickel-plated brazing product having improved corrosion performance
JP2004523663A (ja) 2001-04-20 2004-08-05 コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー アルミニウム加工部材のメッキおよび前処理方法
US6605370B2 (en) 2001-07-12 2003-08-12 Corus Aluminum Walzprodukte Gmbh Method of manufacturing an aluminium joined product
US20040038070A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Fluxless brazing
US20040035910A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Low temperature fluxless brazing
US20060102696A1 (en) * 2001-11-21 2006-05-18 Graham Michael E Layered products for fluxless brazing of substrates
US7451906B2 (en) * 2001-11-21 2008-11-18 Dana Canada Corporation Products for use in low temperature fluxless brazing
US6815086B2 (en) * 2001-11-21 2004-11-09 Dana Canada Corporation Methods for fluxless brazing
US20040035911A1 (en) * 2001-11-21 2004-02-26 Dockus Kostas F. Fluxless brazing
US6994919B2 (en) * 2002-01-31 2006-02-07 Corus Aluminium Walzprodukte Gmbh Brazing product and method of manufacturing a brazing product
US7294411B2 (en) * 2002-01-31 2007-11-13 Aleris Aluminum Koblenz Gmbh Brazing product and method of its manufacture
US7056597B2 (en) * 2002-12-13 2006-06-06 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US7078111B2 (en) * 2002-12-13 2006-07-18 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US6886349B1 (en) 2003-12-22 2005-05-03 Lennox Manufacturing Inc. Brazed aluminum heat exchanger
US20060157352A1 (en) * 2005-01-19 2006-07-20 Corus Aluminium Walzprodukte Gmbh Method of electroplating and pre-treating aluminium workpieces
US20060177688A1 (en) * 2005-02-04 2006-08-10 Corus Aluminium Walzprodukte Gmbh Aluminium alloy brazing material
KR100625090B1 (ko) * 2005-03-02 2006-09-20 모딘코리아 유한회사 고 마그네슘 알루미늄 합금용 접합시트 및 고 마그네슘 알루미늄 합금 접합방법
DE102006003191B4 (de) * 2006-01-24 2011-03-17 Airbus Operations Gmbh Zusatzwerkstoff zum thermischen Fügen von zwei metallischen Bauteilen und eine entsprechende Verwendung eines Zusatzwerkstoffes
US7749613B2 (en) * 2006-04-21 2010-07-06 Alcoa Inc. Multilayer braze-able sheet
CN100378236C (zh) * 2006-04-25 2008-04-02 东北轻合金有限责任公司 一种高表面铝带材及其生产方法
US20080078533A1 (en) * 2006-09-29 2008-04-03 International Truck Intellectual Property Company, Llc Corrosion resistant, alloy-coated charge air cooler
EP2323805B1 (en) 2008-07-02 2012-02-08 Aleris Aluminum Koblenz GmbH Aluminium brazing sheet material
DE102008052785B4 (de) * 2008-10-22 2022-06-02 Innerio Heat Exchanger GmbH Flachrohr und Herstellungsverfahren
MX2011005507A (es) * 2008-11-25 2011-06-16 Solvay Fluor Gmbh Fundente anticorrosivo.
EP2544851A1 (en) 2010-03-11 2013-01-16 Solvay Fluor GmbH Fine particulate flux
KR101285511B1 (ko) * 2010-06-04 2013-07-17 후루카와 스카이 가부시키가이샤 알루미늄 합금재의 접합 방법
CN104093519A (zh) * 2011-11-02 2014-10-08 株式会社Uacj 铝合金包层材料的制造方法
US20140308541A1 (en) * 2011-12-02 2014-10-16 Uacj Corporation Bonded body of aluminum alloy and copper alloy, and bonding method for same
JP5844212B2 (ja) * 2012-05-07 2016-01-13 株式会社Uacj アルミニウム合金ブレージングシート
JP6132347B2 (ja) * 2013-07-31 2017-05-24 株式会社Uacj アルミニウム合金ブレージングシートおよびその製造方法
KR101465389B1 (ko) * 2013-09-27 2014-11-25 성균관대학교산학협력단 알루미늄 합금 조성물, 이를 포함하는 관통저항성이 향상된 알루미늄 압출 튜브와 핀 재 및 이로 구성된 열교환기
CN104439590B (zh) * 2014-11-07 2016-09-21 中国矿业大学 一种6061铝合金和az31b镁合金的钎焊工艺
EP3359327B1 (de) * 2015-10-05 2019-02-20 Hydro Aluminium Rolled Products GmbH Aluminiumverbundwerkstoff zur verwendung in thermischen flussmittelfreien fügeverfahren und verfahren zu dessen herstellung
PL3359326T3 (pl) * 2015-10-05 2019-05-31 Hydro Aluminium Rolled Prod Aluminiowy materiał kompozytowy do stosowania w sposobach termicznego łączenia bez użycia topnika i sposób jego wytwarzania
DE102020206853A1 (de) 2020-06-02 2021-12-02 Mahle International Gmbh Wärmeübertrager und Verfahren zum Herstellen eines Wärmeübertragers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832791A (en) * 1956-10-18 1960-04-13 Marston Excelsior Ltd Composite metal body
DE1148754B (de) * 1958-08-30 1963-05-16 Ver Leichtmetallwerke Gmbh Verwendung einer Aluminium-Knetlegierung fuer Schweisszwecke
US3081534A (en) * 1960-11-18 1963-03-19 Armour Res Found Aluminum base brazing alloy
US3272624A (en) * 1963-05-23 1966-09-13 Eutectic Welding Alloys Lithium-aluminum base filler alloy with optional silicon
NL6910115A (es) * 1969-07-02 1971-01-05
US4173302A (en) * 1969-12-15 1979-11-06 Vereinigte Aluminium-Werke Aktiengesellschaft Process and alloy for brazing aluminum-containing articles
US3891400A (en) * 1973-02-08 1975-06-24 Kaiser Aluminium Chem Corp Aluminum vacuum brazing sheet
US3859145A (en) * 1973-11-08 1975-01-07 Atomic Energy Commission Passivation of brazed joints to fluorinating atmospheres
JPS53119762A (en) * 1977-03-29 1978-10-19 Kobe Steel Ltd Aluminum alloy brazing solder for fluxless brazing
DE2820413B2 (de) * 1977-05-10 1981-01-15 Furukawa Aluminum Co., Ltd., Tokio Verbundwerkstoff für im Vakuum mit Lot hartgelötete Gegenstände und seine Verwendung
JPS53138955A (en) * 1977-05-10 1978-12-04 Furukawa Aluminium Clad material for vacuum brazing
US4143802A (en) * 1977-10-05 1979-03-13 Ford Motor Company Fluxless braze processing of aluminum
JPS5461354A (en) * 1977-10-21 1979-05-17 Sumitomo Light Metal Ind Core for heat exchanger made of aluminium alloy excellent in anticorrosion property
DE3000171C2 (de) * 1980-01-04 1982-04-29 Vereinigte Aluminium-Werke Ag, 5300 Bonn Faserverstärkter Verbundwerkstoff und Verfahren zu seiner Herstellung
JPS5792157A (en) * 1980-11-27 1982-06-08 Makoto Nishimura Aluminum alloy
JPS5794543A (en) * 1980-12-04 1982-06-12 Makoto Nishimura Aluminum-filler metal alloy
JPS59100249A (ja) * 1982-11-26 1984-06-09 Showa Alum Corp 高温強度特性と犠性防食効果をあわせもつアルミニウム合金ブレ−ジングシ−ト
US4929511A (en) * 1983-12-06 1990-05-29 Allied-Signal Inc. Low temperature aluminum based brazing alloys
JPS617088A (ja) * 1984-06-21 1986-01-13 Sumitomo Light Metal Ind Ltd 非酸化性雰囲気中でのフラツクスレスろう付け用アルミニウムろう合金
JPS6238796A (ja) * 1985-08-10 1987-02-19 Furukawa Alum Co Ltd 真空ブレ−ジング用シ−ト
JPS6272497A (ja) * 1985-09-25 1987-04-03 Kobe Steel Ltd アルミニウム製ドロンカツプタイプ熱交換器用真空ブレ−ジングシ−ト
JPH0191963A (ja) * 1987-10-02 1989-04-11 Furukawa Alum Co Ltd 熱交換器用菅材
JP2867269B2 (ja) * 1989-06-16 1999-03-08 株式会社トーキン 圧電複合振動子
JPH0711047B2 (ja) * 1990-02-08 1995-02-08 住友軽金属工業株式会社 真空ろう付け用Ａｌ材料

Also Published As

Publication number Publication date
EP0693991B1 (en) 2002-04-17
JPH09500422A (ja) 1997-01-14
US5422191A (en) 1995-06-06
US5520321A (en) 1996-05-28
DE69526393D1 (de) 2002-05-23
EP0693991A4 (en) 1997-05-02
ES2171536T3 (es) 2002-09-16
EP0693991A1 (en) 1996-01-31
US5564619A (en) 1996-10-15
US5535939A (en) 1996-07-16
WO1995021741A1 (en) 1995-08-17
DE69526393T2 (de) 2003-01-09
CA2159895A1 (en) 1995-08-17

Similar Documents

Publication Publication Date Title
MX9504268A (es) Aleacion de relleno de aluminio-litio para cobre soldado.
CA2193640A1 (en) Aluminum Alloys and Process for Making Aluminum Alloy Sheet
CA2114822A1 (en) Al Alloy Brazing Material and Brazing Sheet for Heat-Exchangers and Method for Fabricating Al Alloy Heat-Exchangers
CA2056031A1 (en) Corrosion-resistant clad material made of aluminum alloys
KR970069213A (ko) 경(硬)납땜 열교환기용 알루미늄제 브레이징 시이트
ES2108734T3 (es) Agente de soldadura y hoja de soldadura comprendiendo ambos una aleacion de aluminio y un fundente.
AU7631196A (en) Heat exchanger
JPH10298686A (ja) 耐食性に優れたアルミニウム合金多層ブレージングシートおよびその製造方法
CA2054193A1 (en) Brazing sheet comprising an a1-mg-si alloy brazing material
US6152354A (en) Brazing filler alloy containing calcium
CA2272188A1 (en) Marine heat exchanger
JPS62212094A (ja) アルミニウムブレ−ジングシ−ト
GB1199392A (en) Composite Fin Stock Material
MY116669A (en) Aluminum alloy sheet for cross fin and production thereof
JPS6483396A (en) Brazing sheet made of aluminum
JPS57134294A (en) Aluminum alloy solder joint for heat exchanger
CA2095376A1 (en) Aluminum alloy fin material for heat-exchanger
JPS5762858A (en) Composite brazing sheet for heat exchanger made of al alloy
GB2008460A (en) Aluminum brazing sheet
JPS6444267A (en) Production of lamination heat exchanger
JPS56110894A (en) Heat exchanger made of aluminum and aluminum alloy
Chang et al. Rapidly solidified aluminum-magnesium base brazing alloys
Kawase et al. Prevention of Zinc Sublimation From Alclad Vacuum Brazing Sheet by Calcium Addition to 7072 Cladding.(Pamphlet)
JPS5394230A (en) Corrosion preventing method of aluminum heat exchanger
Kawase et al. Behavior of Zinc Sublimation From 7072-Ca Alclad Sheets

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees