CN112176229B - 铝合金及其制备方法和铝合金结构件 - Google Patents

铝合金及其制备方法和铝合金结构件 Download PDF

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Publication number
CN112176229B
CN112176229B CN201910602893.XA CN201910602893A CN112176229B CN 112176229 B CN112176229 B CN 112176229B CN 201910602893 A CN201910602893 A CN 201910602893A CN 112176229 B CN112176229 B CN 112176229B
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China
Prior art keywords
aluminum alloy
raw material
containing raw
die
casting
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CN201910602893.XA
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Chinese (zh)
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CN112176229A (zh
Inventor
杨阳
郭强
王孝东
廖梦觉
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BYD Co Ltd
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BYD Co Ltd
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Priority to CN201910602893.XA priority Critical patent/CN112176229B/zh
Priority to JP2022500005A priority patent/JP7349550B2/ja
Priority to EP19936660.0A priority patent/EP3995598B1/en
Priority to PCT/CN2019/118477 priority patent/WO2021003939A1/zh
Priority to US17/621,500 priority patent/US12195830B2/en
Publication of CN112176229A publication Critical patent/CN112176229A/zh
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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
    • 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
    • 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc 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)
  • Continuous Casting (AREA)
CN201910602893.XA 2019-07-05 2019-07-05 铝合金及其制备方法和铝合金结构件 Active CN112176229B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201910602893.XA CN112176229B (zh) 2019-07-05 2019-07-05 铝合金及其制备方法和铝合金结构件
JP2022500005A JP7349550B2 (ja) 2019-07-05 2019-11-14 アルミニウム合金、その製造方法及びアルミニウム合金の構造部材
EP19936660.0A EP3995598B1 (en) 2019-07-05 2019-11-14 Aluminum alloy, preparation method therefor and aluminum alloy structural member
PCT/CN2019/118477 WO2021003939A1 (zh) 2019-07-05 2019-11-14 铝合金及其制备方法和铝合金结构件
US17/621,500 US12195830B2 (en) 2019-07-05 2019-11-14 Aluminum alloy, preparation method, and aluminum alloy structural member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910602893.XA CN112176229B (zh) 2019-07-05 2019-07-05 铝合金及其制备方法和铝合金结构件

Publications (2)

Publication Number Publication Date
CN112176229A CN112176229A (zh) 2021-01-05
CN112176229B true CN112176229B (zh) 2022-03-18

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CN201910602893.XA Active CN112176229B (zh) 2019-07-05 2019-07-05 铝合金及其制备方法和铝合金结构件

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US (1) US12195830B2 (https=)
EP (1) EP3995598B1 (https=)
JP (1) JP7349550B2 (https=)
CN (1) CN112176229B (https=)
WO (1) WO2021003939A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114752823B (zh) * 2022-05-27 2023-03-17 广东省科学院新材料研究所 一种免热处理高导热压铸铝合金、其制备方法和应用
CN120311080A (zh) * 2025-04-09 2025-07-15 广东辉煌金属制品有限公司 Al-Zn系压铸铝合金及其制备方法、结构件
CN120425206B (zh) * 2025-07-10 2025-09-23 宁波百易东和汽车部件有限公司 一种免热处理铝合金铸件生产工艺

Citations (3)

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CN105296818A (zh) * 2014-08-01 2016-02-03 比亚迪股份有限公司 一种铝合金及其制备方法和应用
US20180043476A1 (en) * 2015-03-12 2018-02-15 Mitsubishi Aluminum Co., Ltd., Brazing sheet having improved corrosion resistance after brazing
CN108034869A (zh) * 2018-01-05 2018-05-15 深圳市泰耀供应链有限公司 一种高强铝合金压铸工艺

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JP4055177B2 (ja) * 1994-08-18 2008-03-05 日曹金属化学株式会社 機械的強度の優れたダイカスト用アルミニウム合金及びそれを用いたボールジョイント装置
JP3769646B2 (ja) * 1997-11-14 2006-04-26 日曹金属化学株式会社 Ａｌ−Ｚｎ−Ｓｉ系合金の加工方法
US20010028861A1 (en) 1997-12-17 2001-10-11 Que-Tsang Fang High strength Al-Zn-Mg alloy for making shaped castings including vehicle wheels and structural components
DE502007002411D1 (de) 2007-05-24 2010-02-04 Rheinfelden Aluminium Gmbh Warmfeste Aluminiumlegierung
US8758529B2 (en) 2010-06-30 2014-06-24 GM Global Technology Operations LLC Cast aluminum alloys
CN105088033A (zh) * 2014-05-08 2015-11-25 比亚迪股份有限公司 一种铝合金及其制备方法
CN104745897A (zh) 2015-03-25 2015-07-01 薛元良 一种高硅变形铝合金材料及其生产方法
CN106811630B (zh) 2015-11-27 2019-10-11 比亚迪股份有限公司 一种铝合金及其制备方法和应用
CN105603269B (zh) 2016-01-25 2018-05-15 株洲立众精制科技有限公司 一种铝制汽车变速箱壳体的制造方法
US10604825B2 (en) 2016-05-12 2020-03-31 GM Global Technology Operations LLC Aluminum alloy casting and method of manufacture
CN106167868A (zh) 2016-09-23 2016-11-30 闻喜县瑞格镁业有限公司 一种高强度高硬度铸造铝合金及其制备方法
CN108277397A (zh) * 2017-08-24 2018-07-13 东莞市金羽丰知识产权服务有限公司 高强高韧铝合金的配方及其冶炼关键技术
CN108103330A (zh) 2017-12-18 2018-06-01 广州致远新材料科技有限公司 一种压铸铝合金材料的制备方法
CN108251715A (zh) 2018-02-08 2018-07-06 山东弗泽瑞金属科技有限公司 适用于真空低速压铸方法的铝合金材料
CN110157959B (zh) * 2019-06-21 2020-07-07 广东省材料与加工研究所 一种高强度高韧性的压铸铝合金及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105296818A (zh) * 2014-08-01 2016-02-03 比亚迪股份有限公司 一种铝合金及其制备方法和应用
US20180043476A1 (en) * 2015-03-12 2018-02-15 Mitsubishi Aluminum Co., Ltd., Brazing sheet having improved corrosion resistance after brazing
CN108034869A (zh) * 2018-01-05 2018-05-15 深圳市泰耀供应链有限公司 一种高强铝合金压铸工艺

Also Published As

Publication number Publication date
JP7349550B2 (ja) 2023-09-22
EP3995598A1 (en) 2022-05-11
US12195830B2 (en) 2025-01-14
US20220349033A1 (en) 2022-11-03
WO2021003939A1 (zh) 2021-01-14
CN112176229A (zh) 2021-01-05
EP3995598A4 (en) 2022-08-17
JP2022539416A (ja) 2022-09-08
EP3995598B1 (en) 2024-04-03

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