JP7349550B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP7349550B2
JP7349550B2 JP2022500005A JP2022500005A JP7349550B2 JP 7349550 B2 JP7349550 B2 JP 7349550B2 JP 2022500005 A JP2022500005 A JP 2022500005A JP 2022500005 A JP2022500005 A JP 2022500005A JP 7349550 B2 JP7349550 B2 JP 7349550B2
Authority
JP
Japan
Prior art keywords
aluminum alloy
raw material
containing raw
alloy
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.)
Active
Application number
JP2022500005A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022539416A5 (https=
JP2022539416A (ja
Inventor
▲楊▼▲陽▼
郭▲強▼
王孝▲東▼
廖▲夢▼▲覚▼
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.)
BYD Co Ltd
Original Assignee
BYD Co Ltd
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 BYD Co Ltd filed Critical BYD Co Ltd
Publication of JP2022539416A publication Critical patent/JP2022539416A/ja
Publication of JP2022539416A5 publication Critical patent/JP2022539416A5/ja
Application granted granted Critical
Publication of JP7349550B2 publication Critical patent/JP7349550B2/ja
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
    • 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
    • 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
    • C22C1/03—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
JP2022500005A 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 Active JP7349550B2 (ja)

Applications Claiming Priority (3)

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
CN201910602893.X 2019-07-05
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

Publications (3)

Publication Number Publication Date
JP2022539416A JP2022539416A (ja) 2022-09-08
JP2022539416A5 JP2022539416A5 (https=) 2023-06-12
JP7349550B2 true JP7349550B2 (ja) 2023-09-22

Family

ID=73915227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022500005A Active 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

Country Status (5)

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

Families Citing this family (3)

* 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110157959A (zh) 2019-06-21 2019-08-23 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2016143119A1 (ja) * 2015-03-12 2016-09-15 三菱アルミニウム株式会社 ろう付け後の耐食性に優れるブレージングシート
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
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110157959A (zh) 2019-06-21 2019-08-23 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

Also Published As

Publication number Publication date
CN112176229B (zh) 2022-03-18
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

Similar Documents

Publication Publication Date Title
CN110144499B (zh) 一种用于5g通迅基站壳体的压铸铝合金及其制备方法
WO2020224468A1 (zh) 压铸铝合金及其制备方法和通讯产品结构件
CN115961186A (zh) 压铸铝合金材料及其制备方法和应用
JP7349550B2 (ja) 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
CN110938767A (zh) 一种压铸铝合金及其制备方法
CN113046606B (zh) 铝合金及其制备方法和铝合金结构件
CN118756011A (zh) 铝合金及其制备方法
CN112779443B (zh) 一种铝合金及铝合金结构件
CN115491558B (zh) 一种压铸镁合金及其制备方法和应用
CN113774246B (zh) 一种晶粒细化方法
CN109457146B (zh) 高导热铝合金及其制备方法及手机中板
WO2020103227A1 (zh) 一种具有高散热性能的稀土镁合金材料及其制备方法
CN104946948A (zh) 一种高弹性模量的铸造镁合金及其制备方法
CN111979455B (zh) 一种压铸铝合金及其制备方法和应用
CN102066593B (zh) 铝基晶粒细化剂
CN112921219B (zh) 一种铝合金及其制备方法和铝合金结构件
CN112575233B (zh) 铝合金及其制备方法和铝合金结构件
CN117051293A (zh) 一种超轻高强铸造Al-Mg-Li合金材料及其制备方法
CN114277289B (zh) 一种压铸铝合金及其制备方法、阳极氧化外观件、电子设备
CN112176228B (zh) 铝合金及其制备方法、手机结构件和手机
CN109957683A (zh) 一种高强度压铸铝合金及其制备方法和应用
CN112176234B (zh) 铝合金及其制备方法、铝合金结构件和电子设备
CN115141957B (zh) 铝合金及其制备方法、结构件和手机
CN114959376B (zh) 压铸铝合金及其制备方法、电子设备结构件和电子设备
CN115537620B (zh) 一种压铸镁合金及其制备方法和应用

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220204

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230306

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230314

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20230602

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230905

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230911

R150 Certificate of patent or registration of utility model

Ref document number: 7349550

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150