ES2029064T3 - Aleaciones de aluminio para cambiadores de calor soldados. - Google Patents

Aleaciones de aluminio para cambiadores de calor soldados.

Info

Publication number
ES2029064T3
ES2029064T3 ES198888420143T ES88420143T ES2029064T3 ES 2029064 T3 ES2029064 T3 ES 2029064T3 ES 198888420143 T ES198888420143 T ES 198888420143T ES 88420143 T ES88420143 T ES 88420143T ES 2029064 T3 ES2029064 T3 ES 2029064T3
Authority
ES
Spain
Prior art keywords
alloy
heat exchangers
type
aluminum alloys
soldered heat
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
ES198888420143T
Other languages
English (en)
Inventor
Philippe Gimenez
Jean-Claude Kucza
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.)
Constellium Issoire SAS
Original Assignee
Pechiney Rhenalu SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9351033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2029064(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Application granted granted Critical
Publication of ES2029064T3 publication Critical patent/ES2029064T3/es
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
    • B23K35/22—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ALEACION D''AL DE TIPO 3000, SEGUN LA NOMENCLATURA DE ALUMINIUM ASSOCIATION, PRESENTANDO UNA RESISTENCIA A LA CORROSION MEJORADA DURANTE LA UTILIZACION COMO CAMBIADOR DE CALOR SOLDADO, EN PARTICULAR PARA LOS VEHICULOS AUTOMOVILES. LA ALEACION, SEGUN LA INVENCION EN UNA ALEACION DEL TIPO 3000, POR EJEMPLO 3003, 3005, 3105, CUYAS CARACTERISTICAS ANALITICAS PRINCIPALES SON UN DEBIL CONTENIDO DE ZR (ZR <= 0,07%) ASOCIADO A UN CONTENIDO DE CR ELEVADO (0,15<= CR <=0,25%) ESTANDO ESTOS PORCENTAJES EN PESO. LOS CONTENIDOS DE OTROS ELEMENTOS SON HABITUALES PARA ESTE TIPO DE ALEACION.
ES198888420143T 1987-05-05 1988-05-03 Aleaciones de aluminio para cambiadores de calor soldados. Expired - Lifetime ES2029064T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706685A FR2614901B1 (fr) 1987-05-05 1987-05-05 Alliages d'aluminium pour echangeur de chaleur brase

Publications (1)

Publication Number Publication Date
ES2029064T3 true ES2029064T3 (es) 1992-07-16

Family

ID=9351033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888420143T Expired - Lifetime ES2029064T3 (es) 1987-05-05 1988-05-03 Aleaciones de aluminio para cambiadores de calor soldados.

Country Status (5)

Country Link
EP (1) EP0290358B1 (es)
AT (1) ATE71155T1 (es)
DE (1) DE3867300D1 (es)
ES (1) ES2029064T3 (es)
FR (1) FR2614901B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819525B1 (fr) 2001-01-12 2003-02-28 Pechiney Rhenalu PRODUITS LAMINES OU FILES EN ALLIAGE D'ALUMINIUM Al-Mn A RESISTANCE A LA CORROSION AMELIOREE
AU2002253162A1 (en) 2001-03-02 2002-09-19 Pechiney Rhenalu High temperature aluminum alloy brazing sheet and methods of manufacturing and uses therefor
US20090266530A1 (en) 2008-04-24 2009-10-29 Nicholas Charles Parson Aluminum Alloy For Extrusion And Drawing Processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072542A (en) * 1975-07-02 1978-02-07 Kobe Steel, Ltd. Alloy sheet metal for fins of heat exchanger and process for preparation thereof
JPS5831383B2 (ja) * 1978-03-22 1983-07-05 住友軽金属工業株式会社 アルミニウム合金製熱交換器用フィン材およびその製造法
FR2489845B1 (fr) * 1980-09-11 1986-06-06 Cegedur Alliage d'aluminium brasable et son procede de fabrication
JPS5989999A (ja) * 1982-10-21 1984-05-24 Furukawa Alum Co Ltd アルミニウム合金製熱交換器
JPS60248859A (ja) * 1984-05-25 1985-12-09 Sumitomo Light Metal Ind Ltd 超高圧用プレ−トフイン型熱交換器のフイン材

Also Published As

Publication number Publication date
EP0290358A1 (fr) 1988-11-09
FR2614901A1 (fr) 1988-11-10
ATE71155T1 (de) 1992-01-15
EP0290358B1 (fr) 1992-01-02
DE3867300D1 (de) 1992-02-13
FR2614901B1 (fr) 1992-07-24

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