EP3546607A4 - THERMALLY CONDUCTIVE ALUMINUM ALLOY AND USE THEREOF - Google Patents

THERMALLY CONDUCTIVE ALUMINUM ALLOY AND USE THEREOF Download PDF

Info

Publication number
EP3546607A4
EP3546607A4 EP17874325.8A EP17874325A EP3546607A4 EP 3546607 A4 EP3546607 A4 EP 3546607A4 EP 17874325 A EP17874325 A EP 17874325A EP 3546607 A4 EP3546607 A4 EP 3546607A4
Authority
EP
European Patent Office
Prior art keywords
aluminium alloy
heat conductive
conductive aluminium
alloy
heat
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
EP17874325.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3546607A1 (en
Inventor
Qiang Guo
Yunchun Li
Chunmeng ZHANG
Yongliang XIE
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 EP3546607A1 publication Critical patent/EP3546607A1/en
Publication of EP3546607A4 publication Critical patent/EP3546607A4/en
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
    • C22C21/04—Modified aluminium-silicon 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2202/00—Physical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Conductive Materials (AREA)
  • Continuous Casting (AREA)
EP17874325.8A 2016-11-23 2017-10-25 THERMALLY CONDUCTIVE ALUMINUM ALLOY AND USE THEREOF Pending EP3546607A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611038514.1A CN108085541B (zh) 2016-11-23 2016-11-23 一种导热铝合金及其应用
PCT/CN2017/107692 WO2018095186A1 (zh) 2016-11-23 2017-10-25 导热铝合金及其应用

Publications (2)

Publication Number Publication Date
EP3546607A1 EP3546607A1 (en) 2019-10-02
EP3546607A4 true EP3546607A4 (en) 2020-01-29

Family

ID=62170609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17874325.8A Pending EP3546607A4 (en) 2016-11-23 2017-10-25 THERMALLY CONDUCTIVE ALUMINUM ALLOY AND USE THEREOF

Country Status (6)

Country Link
US (1) US20210108290A1 (zh)
EP (1) EP3546607A4 (zh)
JP (1) JP2020500265A (zh)
KR (1) KR20190073465A (zh)
CN (1) CN108085541B (zh)
WO (1) WO2018095186A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108866396B (zh) * 2018-06-22 2020-07-24 广州致远新材料科技有限公司 一种高导热铝合金材料及其热处理方法
CN108866397B (zh) * 2018-06-22 2020-07-24 广州致远新材料科技有限公司 高导热铝合金材料的制备方法及高导热铝合金
CN108866366A (zh) * 2018-06-25 2018-11-23 广州致远新材料科技有限公司 一种铝合金材料的制备方法
CN108950319A (zh) * 2018-06-25 2018-12-07 广州致远新材料科技有限公司 一种高导热铝合金材料及其制备方法
CN109136696B (zh) * 2018-08-08 2023-11-03 倧奇健康科技有限公司 一种红外辐射材料及其制备方法以及红外发射基材
CN111979455B (zh) * 2019-05-24 2021-12-07 比亚迪股份有限公司 一种压铸铝合金及其制备方法和应用
CN110343918A (zh) * 2019-06-26 2019-10-18 华为技术有限公司 高导热铝合金材料及其制备方法
CN110343916A (zh) * 2019-08-19 2019-10-18 北京科技大学 适用于流变压铸的高导热铝合金及其制备方法和成形工艺
CN113817938B (zh) * 2020-06-18 2023-01-06 比亚迪股份有限公司 一种铝合金及其制备方法、应用
CN111945039B (zh) * 2020-07-20 2021-11-23 深圳市日研铝业有限公司 一种压铸铝合金、铝合金压铸件及其制造方法
CN112159916B (zh) * 2020-08-27 2021-09-03 比亚迪股份有限公司 一种铝合金及其应用
KR102553706B1 (ko) * 2021-01-07 2023-07-10 주식회사 에스제이테크 성형성, 내식성, 고열전도도 및 강도가 우수한 알루미늄 다이캐스팅 합금
KR102553711B1 (ko) * 2021-01-08 2023-07-10 주식회사 에스제이테크 성형성, 내식성, 고열전도도 및 강도가 우수한 알루미늄 다이캐스팅 합금
CN114959376B (zh) * 2021-02-18 2023-04-07 Oppo广东移动通信有限公司 压铸铝合金及其制备方法、电子设备结构件和电子设备
CN113528899B (zh) * 2021-07-20 2022-04-29 中铝瑞闽股份有限公司 一种高导热高强度铝合金薄板及其制备方法
KR102461964B1 (ko) * 2021-08-11 2022-11-03 레몬메탈 주식회사 알루미늄 합금
KR102615671B1 (ko) * 2022-10-12 2023-12-19 레몬메탈 주식회사 열전달 부재

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063420A (ja) * 2004-08-30 2006-03-09 Ryoka Macs Corp ヒートシンク用アルミニウム合金材及びその製造法
EP1736561A1 (en) * 2004-04-05 2006-12-27 Nippon Light Metal, Co., Ltd. Aluminum alloy casting material for heat treatment excelling in heat conduction and process for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594496B2 (ja) * 1976-04-16 1984-01-30 トヨタ自動車株式会社 鋳造用アルミニウム合金
JP3808264B2 (ja) * 2000-01-19 2006-08-09 日本軽金属株式会社 塑性加工されたアルミニウム合金鋳物，アルミニウム合金鋳物の製造方法及び塑性変形を利用した締結方法
JP2003089838A (ja) * 2001-09-18 2003-03-28 Toyota Industries Corp アルミダイカスト製吸放熱部品
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
JP5387342B2 (ja) * 2009-11-09 2014-01-15 日本軽金属株式会社 ヒートシンク
DE102010060670A1 (de) * 2010-11-19 2012-05-24 Martinrea Honsel Germany Gmbh Zylinderkopf für Verbrennungsmotoren aus einer Aluminiumlegierung
CN104630576B (zh) * 2014-12-29 2017-01-11 江苏中色锐毕利实业有限公司 一种导热性能优异的亚共晶铝硅合金及其制备方法与应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736561A1 (en) * 2004-04-05 2006-12-27 Nippon Light Metal, Co., Ltd. Aluminum alloy casting material for heat treatment excelling in heat conduction and process for producing the same
JP2006063420A (ja) * 2004-08-30 2006-03-09 Ryoka Macs Corp ヒートシンク用アルミニウム合金材及びその製造法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018095186A1 *

Also Published As

Publication number Publication date
WO2018095186A1 (zh) 2018-05-31
EP3546607A1 (en) 2019-10-02
CN108085541A (zh) 2018-05-29
US20210108290A1 (en) 2021-04-15
CN108085541B (zh) 2020-04-24
KR20190073465A (ko) 2019-06-26
JP2020500265A (ja) 2020-01-09

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