ES2162053T3 - Tratamiento de objetos de aluminio para una mejorada templabilidad en coccion. - Google Patents

Tratamiento de objetos de aluminio para una mejorada templabilidad en coccion.

Info

Publication number
ES2162053T3
ES2162053T3 ES96913857T ES96913857T ES2162053T3 ES 2162053 T3 ES2162053 T3 ES 2162053T3 ES 96913857 T ES96913857 T ES 96913857T ES 96913857 T ES96913857 T ES 96913857T ES 2162053 T3 ES2162053 T3 ES 2162053T3
Authority
ES
Spain
Prior art keywords
approx
weight
temperature
aluminum
templability
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
ES96913857T
Other languages
English (en)
Inventor
Tien H Shen
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23798053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2162053(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Application granted granted Critical
Publication of ES2162053T3 publication Critical patent/ES2162053T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)

Abstract

SE DESCRIBE UN METODO DE PRODUCCION DE UN ARTICULO DE ALUMINIO, QUE COMPRENDE LAS SIGUIENTES FASES: (A) PROPORCIONAR UNA CARGA QUE INCLUYE UNA ALEACION DE ALUMINIO, LA CUAL COMPRENDE APROX. ENTRE 1,0 Y 1,3 % EN PESO DE SILICIO, APROX. ENTRE 0,40 Y 0,80 % EN PESO DE MAGNESIO, APROX. ENTRE 0,02 Y 0,20 % EN PESO DE UN ELEMENTO SELECCIONADO A PARTIR DEL GRUPO FORMADO POR MANGANESO Y CROMO, NO MAS DE APROX. 0,70 % EN PESO DE COBRE, SIENDO EL RESTO BASICAMENTE ALUMINIO, ELEMENTOS E IMPUREZAS ACCIDENTALES; (B) LAMINAR EN CALIENTE LA CARGA; (C) TERMOTRATAR LA DISOLUCION; (D) EMFRIAR RAPIDAMENTE POR INMERSION, HASTA UNA TEMPERATURA UMBRAL DE APROX. 200 (GRADOS) F; (E) ENFRIAR HASTA TEMPERATURA AMBIENTE; (F) MANTENER A TEMPERATURA AMBIENTE, DURANTE NO MAS DE 6 HORAS; Y (G) RECALENTAR HASTA UNA TEMPERATURA DE APROX. 200 (GRADOS) F. EL DIBUJO MUESTRA UN GRAFICO DE ENFRIAMIENTO, A TEMPERATURA CONTROLADA, TRAS EL TERMOTRATAMIENTO DE LA DISOLUCION, SEGUN LA PRESENTE INVENCION, COMPARADO CON EL ESTADO DE LA TECNICA.
ES96913857T 1995-05-30 1996-05-02 Tratamiento de objetos de aluminio para una mejorada templabilidad en coccion. Expired - Lifetime ES2162053T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/452,815 US5662750A (en) 1995-05-30 1995-05-30 Method of manufacturing aluminum articles having improved bake hardenability

Publications (1)

Publication Number Publication Date
ES2162053T3 true ES2162053T3 (es) 2001-12-16

Family

ID=23798053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96913857T Expired - Lifetime ES2162053T3 (es) 1995-05-30 1996-05-02 Tratamiento de objetos de aluminio para una mejorada templabilidad en coccion.

Country Status (5)

Country Link
US (1) US5662750A (es)
EP (1) EP0832308B1 (es)
DE (1) DE69614264T2 (es)
ES (1) ES2162053T3 (es)
WO (1) WO1996038598A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996035819A1 (en) * 1995-05-11 1996-11-14 Kaiser Aluminum And Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
FR2748035B1 (fr) * 1996-04-29 1998-07-03 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
CA2712316C (en) * 2001-03-28 2013-05-14 Sumitomo Light Metal Industries, Ltd. Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereof
DE20320840U1 (de) * 2003-07-04 2005-03-31 Alutec Belte Ag Vorrichtung zum Abschrecken und Wärmebehandeln eines Gussteils
US7491278B2 (en) * 2004-10-05 2009-02-17 Aleris Aluminum Koblenz Gmbh Method of heat treating an aluminium alloy member and apparatus therefor
US7272273B2 (en) * 2005-01-21 2007-09-18 Neophotonics Corporation Photodetector coupled to a planar waveguide
JP5203772B2 (ja) * 2008-03-31 2013-06-05 株式会社神戸製鋼所 塗装焼付け硬化性に優れ、室温時効を抑制したアルミニウム合金板およびその製造方法
AT506727B1 (de) * 2008-05-09 2010-10-15 Amag Rolling Gmbh Verfahren zur wärmebehandlung eines walzguts aus einer aushärtbaren aluminiumlegierung
CN102489974B (zh) * 2011-12-31 2014-07-30 辽宁忠旺集团有限公司 轨道交通车体顶板用铝合金型材的制造方法
CN103866215A (zh) * 2014-03-05 2014-06-18 中信戴卡股份有限公司 一种提高铝合金铸件性能的方法
US10513766B2 (en) 2015-12-18 2019-12-24 Novelis Inc. High strength 6XXX aluminum alloys and methods of making the same
CA2981329C (en) 2015-12-18 2021-04-20 Novelis Inc. High-strength 6xxx aluminum alloys and methods of making the same
EP3765647B1 (en) * 2018-03-15 2023-05-31 Aleris Aluminum Duffel BVBA Method of manufacturing an almgsi alloy sheet product
WO2019222236A1 (en) 2018-05-15 2019-11-21 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
CN109457155B (zh) * 2018-12-28 2020-09-08 中南大学 一种热稳定6xxx系铝合金及其热处理工艺
CN114934242A (zh) * 2022-05-24 2022-08-23 日善电脑配件(嘉善)有限公司 铝基复合材料及其加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135653A (en) * 1961-11-03 1964-06-02 Sandy Hill Iron & Brass Works Felt conditioner
JPS63501581A (ja) * 1985-11-04 1988-06-16 アルミナム　カンパニー　オブ　アメリカ アルミニウム合金製車両用部材
US4808247A (en) * 1986-02-21 1989-02-28 Sky Aluminium Co., Ltd. Production process for aluminum-alloy rolled sheet
US4718948A (en) * 1986-02-26 1988-01-12 Sky Aluminium Co., Ltd. Rolled aluminum alloy sheets for forming and method for making
US4897124A (en) * 1987-07-02 1990-01-30 Sky Aluminium Co., Ltd. Aluminum-alloy rolled sheet for forming and production method therefor
DE69107392T2 (de) * 1990-10-09 1995-06-08 Sumitomo Light Metal Ind Verfahren zur Herstellung eines Werkstoffes aus eines Aluminiumlegierung mit ausgezeichneter Pressverformbarkeit und Einbrennhärtbarkeit.
JP2614686B2 (ja) * 1992-06-30 1997-05-28 住友軽金属工業株式会社 形状凍結性及び塗装焼付硬化性に優れた成形加工用アルミニウム合金の製造方法

Also Published As

Publication number Publication date
DE69614264T2 (de) 2002-06-13
EP0832308A1 (en) 1998-04-01
DE69614264D1 (de) 2001-09-06
EP0832308A4 (en) 1998-08-05
WO1996038598A1 (en) 1996-12-05
US5662750A (en) 1997-09-02
EP0832308B1 (en) 2001-08-01

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