EP1778887A4 - An al-si-mg-zn-cu alloy for aerospace and automotive castings - Google Patents

An al-si-mg-zn-cu alloy for aerospace and automotive castings

Info

Publication number
EP1778887A4
EP1778887A4 EP05775565A EP05775565A EP1778887A4 EP 1778887 A4 EP1778887 A4 EP 1778887A4 EP 05775565 A EP05775565 A EP 05775565A EP 05775565 A EP05775565 A EP 05775565A EP 1778887 A4 EP1778887 A4 EP 1778887A4
Authority
EP
European Patent Office
Prior art keywords
aerospace
alloy
automotive castings
castings
automotive
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.)
Granted
Application number
EP05775565A
Other languages
German (de)
French (fr)
Other versions
EP1778887B1 (en
EP1778887A2 (en
Inventor
Jen C Lin
Xinyan Yan
Cagatay Yanar
Larry D Zellman
Xavier Dumant
Robert Tombari
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.)
Howmet Aerospace Inc
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
Application filed by Alcoa Inc filed Critical Alcoa Inc
Priority claimed from PCT/US2005/026478 external-priority patent/WO2006014948A2/en
Publication of EP1778887A2 publication Critical patent/EP1778887A2/en
Publication of EP1778887A4 publication Critical patent/EP1778887A4/en
Application granted granted Critical
Publication of EP1778887B1 publication Critical patent/EP1778887B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • 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
    • C22F1/053—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 zinc as the next major constituent

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)
  • Conductive Materials (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
EP05775565.4A 2004-07-28 2005-07-28 An al-si-mg-zn-cu alloy for aerospace and automotive castings Active EP1778887B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59205104P 2004-07-28 2004-07-28
PCT/US2005/026478 WO2006014948A2 (en) 2004-07-28 2005-07-28 An al-si-mg-zn-cu alloy for aerospace and automotive castings

Publications (3)

Publication Number Publication Date
EP1778887A2 EP1778887A2 (en) 2007-05-02
EP1778887A4 true EP1778887A4 (en) 2010-06-02
EP1778887B1 EP1778887B1 (en) 2013-10-02

Family

ID=37875545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05775565.4A Active EP1778887B1 (en) 2004-07-28 2005-07-28 An al-si-mg-zn-cu alloy for aerospace and automotive castings

Country Status (8)

Country Link
EP (1) EP1778887B1 (en)
JP (1) JP5069111B2 (en)
KR (1) KR101223546B1 (en)
CN (1) CN101018881B (en)
AU (1) AU2005269483B2 (en)
CA (1) CA2574962C (en)
MX (1) MX2007001008A (en)
NO (1) NO339946B1 (en)

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JP2011144443A (en) * 2010-01-18 2011-07-28 Yasuo Sugiura Aluminum alloy for semisolid casting
US10654135B2 (en) 2010-02-10 2020-05-19 Illinois Tool Works Inc. Aluminum alloy welding wire
JP2012097332A (en) * 2010-11-04 2012-05-24 Toyota Industries Corp Aluminum alloy component excellent in high-temperature strength, and method of manufacturing the same
CN102764876A (en) * 2011-05-03 2012-11-07 远轻铝业（中国）有限公司 Gravity casting process of back cover board of turbosupercharger
CN102304651B (en) * 2011-08-15 2013-03-20 镇江汇通金属成型有限公司 Casting aluminum-silicon alloy and strengthening method thereof
BR112014010030B1 (en) * 2011-10-28 2018-11-06 Alcoa Usa Corp aluminum alloys
CN102758108B (en) * 2012-06-19 2014-08-06 南昌大学 Al-Si-Mg-Sm rare earth cast aluminum alloy and preparation method thereof
CN104911413A (en) * 2014-03-13 2015-09-16 深圳市中兴康讯电子有限公司 Aluminum silicate composition alloy and production method therof
CN105088033A (en) * 2014-05-08 2015-11-25 比亚迪股份有限公司 Aluminium alloy and preparation method thereof
HUE052951T2 (en) * 2014-06-09 2021-05-28 O M Ler 2000 S R L Pneumatic hammer for de-coring of foundry castings with aluminium alloy jacket
DE102015111020A1 (en) 2014-07-29 2016-02-04 Ksm Castings Group Gmbh Al-cast alloy
CN105624487A (en) * 2015-04-07 2016-06-01 Sj技术股份有限公司 Aluminum alloy for pressure casting and preparation method for aluminum alloy casting piece utilizing aluminum alloy for pressure casting
CN104911414B (en) * 2015-06-09 2017-08-01 贵州兴科合金有限公司 A kind of aluminum alloy materials and preparation method for car light heat dissipation base
WO2017015386A1 (en) * 2015-07-21 2017-01-26 Illinois Tools Works Inc. Aluminum alloy welding wire
CN105568083B (en) * 2016-03-02 2018-05-01 慈溪阿尔特新材料有限公司 It is a kind of suitable for high tough aluminum alloy materials of semi-solid rheological die casting and preparation method thereof
JP6704276B2 (en) * 2016-03-29 2020-06-03 アイシン軽金属株式会社 Method for producing cast material using aluminum alloy for casting
KR101756016B1 (en) 2016-04-27 2017-07-20 현대자동차주식회사 Aluminum alloy for die casting and Method for heat treatment of manufacturing aluminum alloy using thereof
US10604825B2 (en) * 2016-05-12 2020-03-31 GM Global Technology Operations LLC Aluminum alloy casting and method of manufacture
CN107868889B (en) * 2016-09-23 2020-04-24 比亚迪股份有限公司 Aluminum alloy, preparation method and application thereof, vehicle body framework connecting piece and electric vehicle
CN106636813A (en) * 2016-12-12 2017-05-10 余姚市庆达机械有限公司 Corrosion-resistant aluminum alloy and preparation method thereof
CN106917014B (en) * 2017-02-23 2019-03-01 中国第一汽车股份有限公司 A kind of car aluminium alloy knuckle and its extrusion casting method
CN107058819A (en) * 2017-06-22 2017-08-18 安徽银力铸造有限公司 A kind of Modification Manners of Casting Al-Si magnesium automotive hub alloy
CN107828999A (en) * 2017-12-18 2018-03-23 广州致远新材料科技有限公司 The heat treatment method and die-cast aluminum alloy material of a kind of pack alloy
CN107829001A (en) * 2017-12-18 2018-03-23 广州致远新材料科技有限公司 A kind of preparation method of extrusion casint aluminum alloy materials
CN110144499B (en) * 2019-06-21 2020-12-08 广东省材料与加工研究所 Die-casting aluminum alloy for 5G communication base station shell and preparation method thereof
CN113462932B (en) * 2021-07-05 2023-03-24 南昌航空大学 High-thermal-conductivity aluminum alloy material for semi-solid rheocasting and preparation method thereof
CN114381640B (en) * 2021-12-17 2022-11-22 深圳南科强正轻合金技术有限公司 High-strength aluminum alloy material for rheocasting and application method thereof
CN114752822B (en) * 2022-05-25 2023-02-24 深圳南科强正轻合金技术有限公司 Die-casting aluminum alloy and preparation method thereof
CN114875280B (en) * 2022-07-07 2022-10-28 中国航发北京航空材料研究院 Heat-resistant aluminum-silicon alloy material, manufacturing method and heat-resistant aluminum-silicon alloy casting
CN115627393B (en) * 2022-11-07 2024-03-12 贵州航天风华精密设备有限公司 High-strength ZL114A aluminum alloy and preparation method thereof
CN115679162A (en) * 2022-11-18 2023-02-03 江西万泰铝业有限公司 New energy automobile heat treatment-free aluminum alloy material and low-carbon preparation method
KR102633119B1 (en) * 2023-04-20 2024-02-02 주식회사 앨럽 Aluminum-copper Composite and Manufacturing Method of the Same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163234A (en) * 1980-05-15 1981-12-15 Nikkei Giken:Kk Heat-resistant high-strength aluminum alloy
JPH0748643A (en) * 1993-08-05 1995-02-21 Showa Alum Corp Aluminum alloy casting material
JPH0835030A (en) * 1994-07-22 1996-02-06 Showa Denko Kk Aluminum alloy for casting, excellent in strength
JPH10158771A (en) * 1996-12-02 1998-06-16 Showa Denko Kk Aluminum alloy for casting, excellent in pressure resistance
US5879478A (en) * 1996-03-20 1999-03-09 Aluminium Pechiney Process for semi-solid forming of thixotropic aluminum-silicon-copper alloy
WO2000071772A1 (en) * 1999-05-25 2000-11-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) Aluminum-silicon alloy having improved properties at elevated temperatures
JP2001073056A (en) * 1999-09-03 2001-03-21 Kobe Steel Ltd Aluminum alloy cast material excellent in impact fracture strength and its production
JP2001262262A (en) * 2000-03-21 2001-09-26 Isuzu Motors Ltd Aluminum alloy for casting and heat treating method therefor
US20030155049A1 (en) * 2002-02-15 2003-08-21 Bergsma S. Craig High strength aluminum base alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613789B2 (en) * 1973-05-29 1981-03-31
JPS54120217A (en) * 1978-03-10 1979-09-18 Toyota Motor Corp Brittle aluminum alloy
JPH05332364A (en) * 1992-06-01 1993-12-14 Daido Metal Co Ltd Aluminum alloy bearing excellent in wear resistance and manufacture thereof
JP3472284B2 (en) * 2001-10-10 2003-12-02 大同メタル工業株式会社 Aluminum bearing alloy
US7087125B2 (en) * 2004-01-30 2006-08-08 Alcoa Inc. Aluminum alloy for producing high performance shaped castings

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163234A (en) * 1980-05-15 1981-12-15 Nikkei Giken:Kk Heat-resistant high-strength aluminum alloy
JPH0748643A (en) * 1993-08-05 1995-02-21 Showa Alum Corp Aluminum alloy casting material
JPH0835030A (en) * 1994-07-22 1996-02-06 Showa Denko Kk Aluminum alloy for casting, excellent in strength
US5879478A (en) * 1996-03-20 1999-03-09 Aluminium Pechiney Process for semi-solid forming of thixotropic aluminum-silicon-copper alloy
JPH10158771A (en) * 1996-12-02 1998-06-16 Showa Denko Kk Aluminum alloy for casting, excellent in pressure resistance
WO2000071772A1 (en) * 1999-05-25 2000-11-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) Aluminum-silicon alloy having improved properties at elevated temperatures
JP2001073056A (en) * 1999-09-03 2001-03-21 Kobe Steel Ltd Aluminum alloy cast material excellent in impact fracture strength and its production
JP2001262262A (en) * 2000-03-21 2001-09-26 Isuzu Motors Ltd Aluminum alloy for casting and heat treating method therefor
US20030155049A1 (en) * 2002-02-15 2003-08-21 Bergsma S. Craig High strength aluminum base alloy

Also Published As

Publication number Publication date
MX2007001008A (en) 2007-04-16
AU2005269483B2 (en) 2010-12-23
EP1778887B1 (en) 2013-10-02
CA2574962C (en) 2014-02-04
AU2005269483A1 (en) 2006-02-09
KR20070057144A (en) 2007-06-04
KR101223546B1 (en) 2013-01-18
EP1778887A2 (en) 2007-05-02
JP2008514807A (en) 2008-05-08
CN101018881B (en) 2011-11-30
NO20071075L (en) 2007-04-30
JP5069111B2 (en) 2012-11-07
CA2574962A1 (en) 2006-02-09
NO339946B1 (en) 2017-02-20
CN101018881A (en) 2007-08-15

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