ATE386827T1 - Verfahren zur herstellung von aluminium- legierungen mit verbesserter gussoberflächenqualität - Google Patents

Verfahren zur herstellung von aluminium- legierungen mit verbesserter gussoberflächenqualität

Info

Publication number
ATE386827T1
ATE386827T1 AT01977800T AT01977800T ATE386827T1 AT E386827 T1 ATE386827 T1 AT E386827T1 AT 01977800 T AT01977800 T AT 01977800T AT 01977800 T AT01977800 T AT 01977800T AT E386827 T1 ATE386827 T1 AT E386827T1
Authority
AT
Austria
Prior art keywords
aluminum alloy
aluminum
improved
calcium
casting
Prior art date
Application number
AT01977800T
Other languages
English (en)
Inventor
David Deyoung
William Mcginnis
Ray Richter
Jeffrey Wiesner
Original Assignee
Alcoa Inc
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=24751519&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE386827(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcoa Inc filed Critical Alcoa Inc
Application granted granted Critical
Publication of ATE386827T1 publication Critical patent/ATE386827T1/de

Links

Classifications

    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Coating With Molten Metal (AREA)
  • Physical Vapour Deposition (AREA)
AT01977800T 2000-10-10 2001-09-21 Verfahren zur herstellung von aluminium- legierungen mit verbesserter gussoberflächenqualität ATE386827T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/685,283 US6412164B1 (en) 2000-10-10 2000-10-10 Aluminum alloys having improved cast surface quality

Publications (1)

Publication Number Publication Date
ATE386827T1 true ATE386827T1 (de) 2008-03-15

Family

ID=24751519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01977800T ATE386827T1 (de) 2000-10-10 2001-09-21 Verfahren zur herstellung von aluminium- legierungen mit verbesserter gussoberflächenqualität

Country Status (10)

Country Link
US (2) US6412164B1 (de)
EP (2) EP1852516A1 (de)
CN (1) CN1232664C (de)
AT (1) ATE386827T1 (de)
AU (1) AU2001296890A1 (de)
BR (1) BR0114536B1 (de)
CA (1) CA2424595C (de)
DE (1) DE60132915T2 (de)
RU (1) RU2284362C2 (de)
WO (1) WO2002030822A2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7267158B2 (en) * 2003-07-02 2007-09-11 Alcoa Inc. Control of oxide growth on molten aluminum during casting using a high moisture atmosphere
ATE360711T1 (de) * 2004-03-11 2007-05-15 Geesthacht Gkss Forschung Verfahren zur herstellung von profilen aus magnesiumwerkstoff mittels strangpressen
US7273086B2 (en) * 2004-10-26 2007-09-25 Alcoa Inc. Lubricant for improved surface quality of cast aluminum and method
US7143812B2 (en) * 2004-10-26 2006-12-05 Alcoa Inc. Lubricant for improved surface quality of cast aluminum and method
US7111665B2 (en) * 2004-10-26 2006-09-26 Alcon Inc. Lubricant for improved surface quality of cast aluminum and method
RU2296175C1 (ru) * 2005-08-09 2007-03-27 Олег Владимирович Анисимов Способ получения легирующих добавок для производства сплавов
US8083871B2 (en) * 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US20070102071A1 (en) * 2005-11-09 2007-05-10 Bac Of Virginia, Llc High strength, high toughness, weldable, ballistic quality, castable aluminum alloy, heat treatment for same and articles produced from same
US20080299001A1 (en) * 2007-05-31 2008-12-04 Alcan International Limited Aluminum alloy formulations for reduced hot tear susceptibility
RU2395610C2 (ru) * 2008-07-17 2010-07-27 Олег Владимирович Анисимов Способ получения добавок и лигатур для производства сплавов
US20100032123A1 (en) * 2008-08-05 2010-02-11 Ratte Robert W Molding of die-cast product and method of
FR2942479B1 (fr) 2009-02-20 2011-02-25 Alcan Rhenalu Procede de coulee pour alliages d'aluminium
CA2721761C (en) * 2009-11-20 2016-04-19 Korea Institute Of Industrial Technology Aluminum alloy and manufacturing method thereof
CA2721752C (en) * 2009-11-20 2015-01-06 Korea Institute Of Industrial Technology Aluminum alloy and manufacturing method thereof
JP5416683B2 (ja) * 2010-12-01 2014-02-12 株式会社神戸製鋼所 タッチパネルセンサーおよびその製造方法
CN102166712A (zh) * 2010-12-31 2011-08-31 东莞市东兴铝材制造有限公司 一种光亮表面铝管的热挤压生产工艺
RU2455380C1 (ru) * 2011-02-17 2012-07-10 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Способ получения лигатурного материала для комплексного модифицирования структуры слитков из легких сплавов
RU2497971C1 (ru) * 2012-05-18 2013-11-10 Закрытое акционерное общество "Военно-промышленная инвестиционная группа "ВИЛС" МОДИФИЦИРУЮЩИЙ ЛИГАТУРНЫЙ ПРУТОК Ai-Sc-Zr
CN102861775A (zh) * 2012-09-14 2013-01-09 温州天迪铝业有限公司 一种铝型材的成型工艺
CN104388773B (zh) * 2014-11-28 2016-06-29 广西南南铝加工有限公司 一种工模具和工装用铝合金精密铸造板的铸造方法
CN105886857B (zh) * 2016-03-31 2017-11-14 广东省材料与加工研究所 一种可阳极氧化铸造铝合金及其制备方法
CN110129627A (zh) * 2019-06-13 2019-08-16 海安润嘉有色金属制品有限公司 一种延展性性能好的铝钛硼合金带的制造方法
JP2024504029A (ja) 2021-01-26 2024-01-30 ノベリス・インコーポレイテッド カルシウムを含む鋳造アルミニウム合金及び関連プロセス
CN118166246B (zh) * 2024-05-13 2024-09-10 小米汽车科技有限公司 一种循环再生铝合金及其制备方法
CN118272682B (zh) * 2024-06-04 2024-08-20 湘潭大学 一种Al-Ti-B-C细化剂及其应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166496A (en) * 1938-06-20 1939-07-18 Sumitomo Metal Ind Aluminum alloys
SU778314A1 (ru) * 1979-03-19 1996-04-20 Институт химии им.В.И.Никитина АН ТадССР Литейный сплав на основе алюминия
JPS5810455B2 (ja) 1979-11-20 1983-02-25 昭和軽金属株式会社 圧延用アルミニウム合金
JPH01156446A (ja) * 1987-12-14 1989-06-20 Nippon Light Metal Co Ltd 耐圧性の優れた鋳物用アルミニウム合金
US5230754A (en) 1991-03-04 1993-07-27 Kb Alloys, Inc. Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys
CH684800A5 (de) 1991-10-23 1994-12-30 Rheinfelden Aluminium Gmbh Verfahren zur Kornfeinung von Aluminium-Gusslegierungen, insbesondere Aluminium-Silizium-Gusslegierungen.
RU2022045C1 (ru) * 1992-05-28 1994-10-30 Ступинский металлургический комбинат Сплав на основе алюминия
GB2267912A (en) 1992-06-15 1993-12-22 Secr Defence Metal matrix for composite materials
US5415708A (en) * 1993-06-02 1995-05-16 Kballoys, Inc. Aluminum base alloy and method for preparing same
US5469911A (en) 1994-04-12 1995-11-28 Reynolds Metals Company Method for improving surface quality of electromagnetically cast aluminum alloys and products therefrom
US5496426A (en) * 1994-07-20 1996-03-05 Aluminum Company Of America Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product
JP3448990B2 (ja) * 1994-11-02 2003-09-22 日本軽金属株式会社 高温強度及び靭性に優れたダイカスト製品
CA2236144C (en) 1995-11-21 2005-04-26 Opticast Ab Improved method for optimization of the grain refinement of aluminium alloys
JPH10158771A (ja) * 1996-12-02 1998-06-16 Showa Denko Kk 耐圧性に優れた鋳物用アルミニウム合金
CN1081244C (zh) * 1998-09-25 2002-03-20 清华大学 用于铝及铝合金的复合晶粒细化剂及其制备工艺

Also Published As

Publication number Publication date
CN1232664C (zh) 2005-12-21
US6843863B2 (en) 2005-01-18
DE60132915T2 (de) 2009-02-12
US20020084007A1 (en) 2002-07-04
CN1469936A (zh) 2004-01-21
BR0114536A (pt) 2004-01-13
WO2002030822A2 (en) 2002-04-18
DE60132915D1 (de) 2008-04-03
CA2424595A1 (en) 2002-04-18
EP1341940A2 (de) 2003-09-10
BR0114536B1 (pt) 2009-01-13
AU2001296890A1 (en) 2002-04-22
EP1852516A1 (de) 2007-11-07
CA2424595C (en) 2012-11-27
US6412164B1 (en) 2002-07-02
WO2002030822A3 (en) 2002-09-06
RU2284362C2 (ru) 2006-09-27
EP1341940B1 (de) 2008-02-20

Similar Documents

Publication Publication Date Title
DE60132915D1 (de) Verfahren zur herstellung von aluminium-legierungen mit verbesserter gussoberflächenqualität
US5340529A (en) Gold jewelry alloy
US20080299001A1 (en) Aluminum alloy formulations for reduced hot tear susceptibility
RU2003112693A (ru) Алюминиевые сплавы, обладающие улучшенным качеством поверхности отливок и способ их получения
EP1069195B1 (de) Verbesserte Gusslegierungen
ATE231561T1 (de) Vorlegierung für die modifizierung und kornverfeinerung von eutektischen und hypoeutektischen al-si gusslegierungen
US5384089A (en) Yellow karat gold casting alloys
DE2525564A1 (de) Edelmetall-legierung mit gold und silber
JPH11279670A (ja) 亜鉛合金の鋳返し時に使用するマグネシウム含量調整用母合金
GB2085471A (en) Oxidation resistant magnesium alloy
SE0101570D0 (sv) High strength aluminium tube material
ATE226263T1 (de) Verfahren zur herstellung eines bauteiles aus einer aluminiumlegierung durch druckgiessen
JP3497967B2 (ja) 銅合金の連続鋳造におけるドロスの改質方法
DE2446637B2 (de) Automatenstaehle im gusszustand
DE2942576C2 (de) Verfahren zur gemeinsamen Herstellung von Metallegierungen und Zirkonkorund
GB2051129A (en) Oxidation Resistant Magnesium Alloys
US2254202A (en) Aluminum alloy
JPS6328979B2 (de)
JPS6289839A (ja) 薄肉鋳造用Ａｌ―Ｃｕ系合金と金型鋳造物
Frolov et al. Improving the Quality of Steel for Cold Rolled Strip by Vacuum Treatment
ATE10116T1 (de) Verfahren zur herstellung von blechen aus untereutektischen aluminium-eisen-legierungen.
Abratis et al. A Method for the Continuous Casting of Steel
Syrochev et al. The Effect of Additions on Solidification Conditions of L 63 Brass During Continuous Manufacture of a Wire Rod Workpiece
Mulder Hexafluorophosphates as Structure Refiner for Aluminium--Silicon Alloys
MXPA00006821A (en) Improved cast alloy

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties