EP4158077A4 - Alliages de fonderie al-si-fe - Google Patents

Alliages de fonderie al-si-fe Download PDF

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Publication number
EP4158077A4
EP4158077A4 EP21818989.2A EP21818989A EP4158077A4 EP 4158077 A4 EP4158077 A4 EP 4158077A4 EP 21818989 A EP21818989 A EP 21818989A EP 4158077 A4 EP4158077 A4 EP 4158077A4
Authority
EP
European Patent Office
Prior art keywords
foundry alloys
foundry
alloys
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.)
Pending
Application number
EP21818989.2A
Other languages
German (de)
English (en)
Other versions
EP4158077A1 (fr
Inventor
Xinyan Yan
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.)
Alcoa USA Corp
Original Assignee
Alcoa USA 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 Alcoa USA Corp filed Critical Alcoa USA Corp
Publication of EP4158077A1 publication Critical patent/EP4158077A1/fr
Publication of EP4158077A4 publication Critical patent/EP4158077A4/fr
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • 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
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
EP21818989.2A 2020-06-01 2021-05-27 Alliages de fonderie al-si-fe Pending EP4158077A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063032973P 2020-06-01 2020-06-01
PCT/US2021/034577 WO2021247373A1 (fr) 2020-06-01 2021-05-27 Alliages de fonderie al-si-fe

Publications (2)

Publication Number Publication Date
EP4158077A1 EP4158077A1 (fr) 2023-04-05
EP4158077A4 true EP4158077A4 (fr) 2023-09-20

Family

ID=78831477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21818989.2A Pending EP4158077A4 (fr) 2020-06-01 2021-05-27 Alliages de fonderie al-si-fe

Country Status (8)

Country Link
US (1) US20230099382A1 (fr)
EP (1) EP4158077A4 (fr)
JP (1) JP2023527566A (fr)
KR (1) KR20230023669A (fr)
CN (1) CN115917024A (fr)
BR (1) BR112022024477A2 (fr)
MX (1) MX2022014999A (fr)
WO (1) WO2021247373A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022203679A1 (de) 2022-04-12 2023-10-12 Zf Friedrichshafen Ag Aluminiumlegierung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736561A1 (fr) * 2004-04-05 2006-12-27 Nippon Light Metal, Co., Ltd. Materiau de coulage d"alliage aluminium pour traitement thermique d"excellente conduction thermique et procédé de fabrication de celui-ci
US8480822B2 (en) * 2009-03-06 2013-07-09 Rheinfelden Alloys Gmbh & Co. Kg Aluminum alloy
CN104532076A (zh) * 2014-11-19 2015-04-22 无锡鸿声铝业有限公司 一种铝合金
CN109706355A (zh) * 2019-03-12 2019-05-03 苏州春兴精工股份有限公司 一种高导热压铸铝合金材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189055A (ja) * 1983-04-12 1984-10-26 Nissan Motor Co Ltd 気孔巣の少ないダイカスト品の製造方法
US4975243A (en) * 1989-02-13 1990-12-04 Aluminum Company Of America Aluminum alloy suitable for pistons
US5620651A (en) * 1994-12-29 1997-04-15 Philip Morris Incorporated Iron aluminide useful as electrical resistance heating elements
SE505823C2 (sv) * 1995-10-10 1997-10-13 Opticast Ab Förfarande för framställning av järninnehållande aluminiumlegeringar fria från flakformad fas av Al5FeSi-typ
JP2002105571A (ja) * 2000-10-03 2002-04-10 Ryoka Macs Corp 熱伝導性に優れたヒートシンク用アルミニウム合金材
US6923935B1 (en) * 2003-05-02 2005-08-02 Brunswick Corporation Hypoeutectic aluminum-silicon alloy having reduced microporosity
US20050199318A1 (en) * 2003-06-24 2005-09-15 Doty Herbert W. Castable aluminum alloy
ATE516379T1 (de) * 2004-06-29 2011-07-15 Rheinfelden Aluminium Gmbh Aluminium-druckgusslegierung
JP5414310B2 (ja) * 2009-03-06 2014-02-12 日産自動車株式会社 自動車強電部品用ヒートシンク、それを用いたヒートシンクユニット及び自動車強電部品用ヒートシンクの製造方法
JP2013204087A (ja) * 2012-03-28 2013-10-07 Honda Kinzoku Gijutsu Kk 高強度高熱伝導性アルミニウム合金部材とその製造方法
CN106255770A (zh) * 2015-04-15 2016-12-21 株式会社大纪铝工业所 压铸用铝合金以及使用该铝合金的铝合金压铸件
FR3038242B1 (fr) * 2015-07-02 2017-06-23 Constellium Neuf-Brisach Alliage d'aluminium pour soudage par laser sans fils d'apport
US20170107599A1 (en) * 2015-10-19 2017-04-20 GM Global Technology Operations LLC New high pressure die casting aluminum alloy for high temperature and corrosive applications
EP3235917B1 (fr) * 2016-04-19 2018-08-15 Rheinfelden Alloys GmbH & Co. KG Alliage d'aluminium pour moulage sous pression
CN109988945A (zh) * 2017-12-29 2019-07-09 华为技术有限公司 一种压铸铝合金及其制备方法和通讯产品
CN109338176A (zh) * 2018-12-12 2019-02-15 苏州大学 一种高强度高导热铸造铝合金及其制备方法
CN111218589A (zh) * 2020-03-06 2020-06-02 苏州春兴精工股份有限公司 一种高导热压铸铝合金材料及其制备方法
KR102857964B1 (ko) * 2020-04-03 2025-09-10 닛케이 엠씨 알루미늄 가부시키가이샤 다이캐스트 알루미늄 합금, 알루미늄 합금 다이캐스트재 및 그 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736561A1 (fr) * 2004-04-05 2006-12-27 Nippon Light Metal, Co., Ltd. Materiau de coulage d"alliage aluminium pour traitement thermique d"excellente conduction thermique et procédé de fabrication de celui-ci
US8480822B2 (en) * 2009-03-06 2013-07-09 Rheinfelden Alloys Gmbh & Co. Kg Aluminum alloy
CN104532076A (zh) * 2014-11-19 2015-04-22 无锡鸿声铝业有限公司 一种铝合金
CN109706355A (zh) * 2019-03-12 2019-05-03 苏州春兴精工股份有限公司 一种高导热压铸铝合金材料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021247373A1 *

Also Published As

Publication number Publication date
BR112022024477A2 (pt) 2023-01-31
MX2022014999A (es) 2023-02-09
US20230099382A1 (en) 2023-03-30
KR20230023669A (ko) 2023-02-17
WO2021247373A1 (fr) 2021-12-09
JP2023527566A (ja) 2023-06-29
EP4158077A1 (fr) 2023-04-05
CA3172052A1 (fr) 2021-12-09
CN115917024A (zh) 2023-04-04

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