CN115003832A - 用于结构部件的压铸铝合金 - Google Patents

用于结构部件的压铸铝合金 Download PDF

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Publication number
CN115003832A
CN115003832A CN202180010331.1A CN202180010331A CN115003832A CN 115003832 A CN115003832 A CN 115003832A CN 202180010331 A CN202180010331 A CN 202180010331A CN 115003832 A CN115003832 A CN 115003832A
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CN
China
Prior art keywords
alloy
composition
cast
yield strength
aluminum
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
CN202180010331.1A
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English (en)
Chinese (zh)
Inventor
J·斯图基
G·帕丁森
Q·哈米尔
A·普拉布
S·帕拉尼维尔
O·洛佩兹-加里蒂
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.)
Tesla Inc
Original Assignee
Tesla 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=74587149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN115003832(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tesla Inc filed Critical Tesla Inc
Publication of CN115003832A publication Critical patent/CN115003832A/zh
Pending legal-status Critical Current

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    • 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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • 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
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • 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
    • C22C21/04—Modified aluminium-silicon alloys
    • 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

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  • 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)
  • Continuous Casting (AREA)
  • Extrusion Of Metal (AREA)
  • Body Structure For Vehicles (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CN202180010331.1A 2020-01-22 2021-01-20 用于结构部件的压铸铝合金 Pending CN115003832A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202062964554P 2020-01-22 2020-01-22
US62/964,554 2020-01-22
US202063093608P 2020-10-19 2020-10-19
US63/093,608 2020-10-19
PCT/US2021/014177 WO2021150604A1 (en) 2020-01-22 2021-01-20 Die cast aluminum alloys for structural components

Publications (1)

Publication Number Publication Date
CN115003832A true CN115003832A (zh) 2022-09-02

Family

ID=74587149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180010331.1A Pending CN115003832A (zh) 2020-01-22 2021-01-20 用于结构部件的压铸铝合金

Country Status (7)

Country Link
US (1) US20230046008A1 (https=)
EP (2) EP4093894B1 (https=)
JP (2) JP7728766B2 (https=)
KR (1) KR20220129568A (https=)
CN (1) CN115003832A (https=)
ES (1) ES3004343T3 (https=)
WO (1) WO2021150604A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102810780B1 (ko) * 2021-10-18 2025-05-26 한국재료연구원 고강도 고연신 고열전도도 알루미늄 주조합금 및 그 제조방법
JP2024539658A (ja) * 2021-10-18 2024-10-29 コリア インスティテュート オブ マテリアルズ サイエンス 高強度、高延伸及び高熱伝導度のアルミニウム鋳造合金、並びにその製造方法
CN114411020B (zh) * 2022-01-13 2022-10-14 上海交通大学 一种非热处理强化高强高韧压铸铝硅合金
CN114574734B (zh) * 2022-03-01 2022-09-27 重庆工商大学 一种含钇和钐的高强铸造铝合金及其制备方法
CN116287891B (zh) * 2023-05-25 2023-08-08 小米汽车科技有限公司 一种免热处理压铸铝合金及其制备方法和应用

Citations (6)

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CN103305730A (zh) * 2013-05-16 2013-09-18 天津立中合金集团有限公司 一种新型Al-Si-Mg-Cu-Sr铸造合金
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
WO2017185321A1 (en) * 2016-04-29 2017-11-02 GM Global Technology Operations LLC Die-casting aluminum alloys for thin-wall casting components
US20180010214A1 (en) * 2016-07-05 2018-01-11 GM Global Technology Operations LLC High strength high creep-resistant cast aluminum alloys and hpdc engine blocks
CN107923004A (zh) * 2015-08-13 2018-04-17 美铝美国公司 改善的3xx铝铸造合金及其制备方法
CN110714148A (zh) * 2019-11-21 2020-01-21 珠海市润星泰电器有限公司 一种高性能半固态压铸铝合金及其制备方法

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JPH06228719A (ja) * 1993-02-01 1994-08-16 Nippon Light Metal Co Ltd アルミニウム合金鋳造体に曲げ部を形成する方法および高剛性アルミニウム合金鋳造体並びにその製造法
JPH11293375A (ja) * 1998-04-14 1999-10-26 Hitachi Metals Ltd 高靱性アルミニウム合金ダイカストおよびその製造方法
DE10323741B3 (de) 2003-05-24 2004-10-14 Daimlerchrysler Ag Hoch- und warmfeste, zähe Al-Gusslegierungen
JP2006183122A (ja) 2004-12-28 2006-07-13 Denso Corp ダイカスト用アルミニウム合金およびアルミニウム合金鋳物の製造方法
EP2758557B1 (en) 2011-09-19 2015-11-04 Alcoa GmbH Improved aluminum casting alloys containing vanadium
CN102676887B (zh) * 2012-06-11 2014-04-16 东莞市闻誉实业有限公司 加压铸造用铝合金及该铝合金的铸件
ES2694519T3 (es) 2013-12-20 2018-12-21 Alcoa Usa Corp. Aleación de función de AlSiMgCu de alto rendimiento
FR3036986B1 (fr) 2015-06-05 2017-05-26 Constellium Neuf-Brisach Tole pour carrosserie automobile a resistance mecanique elevee
DE102015007929A1 (de) * 2015-06-20 2016-12-22 Daimler Ag Aluminium-Gusslegierung, Verfahren zum Herstellen eines Bauteils aus einer Aluminium-Gusslegierung und Verwendung einer Aluminium-Gusslegierung
JP6506678B2 (ja) 2015-11-02 2019-04-24 株式会社神戸製鋼所 自動車構造部材用アルミニウム合金板およびその製造方法
BR112017021504B1 (pt) 2015-12-18 2022-04-05 Novelis Inc Método para produzir um produto de metal de liga de alumínio, produto de metal de liga de alumínio, partes de corpo de transporte e automotivo, alojamento de dispositivo eletrônico, e, liga de alumínio
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CN103305730A (zh) * 2013-05-16 2013-09-18 天津立中合金集团有限公司 一种新型Al-Si-Mg-Cu-Sr铸造合金
CN107923004A (zh) * 2015-08-13 2018-04-17 美铝美国公司 改善的3xx铝铸造合金及其制备方法
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
WO2017185321A1 (en) * 2016-04-29 2017-11-02 GM Global Technology Operations LLC Die-casting aluminum alloys for thin-wall casting components
US20180010214A1 (en) * 2016-07-05 2018-01-11 GM Global Technology Operations LLC High strength high creep-resistant cast aluminum alloys and hpdc engine blocks
CN110714148A (zh) * 2019-11-21 2020-01-21 珠海市润星泰电器有限公司 一种高性能半固态压铸铝合金及其制备方法

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
EP4461435A2 (en) 2024-11-13
US20230046008A1 (en) 2023-02-16
EP4093894B1 (en) 2024-10-09
KR20220129568A (ko) 2022-09-23
JP7728766B2 (ja) 2025-08-25
ES3004343T3 (en) 2025-03-12
JP2025172770A (ja) 2025-11-26
WO2021150604A1 (en) 2021-07-29
JP2023510881A (ja) 2023-03-15
EP4461435A3 (en) 2025-02-19
EP4093894A1 (en) 2022-11-30

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