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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)
  • Laminated Bodies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Arc Welding In General (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)

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JP2018535100A (ja) * 2015-10-05 2018-11-29 ハイドロ アルミニウム ロールド プロダクツ ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄｒｏ Ａｌｕｍｉｎｉｕｍ Ｒｏｌｌｅｄ Ｐｒｏｄｕｃｔｓ ＧｍｂＨ フラックスフリー熱接合法に用いられるアルミニウム複合材料およびアルミニウム複合材料を製造するための方法
DE102020206853A1 (de) 2020-06-02 2021-12-02 Mahle International Gmbh Wärmeübertrager und Verfahren zum Herstellen eines Wärmeübertragers

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Also Published As

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

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