EP2871250A4 - Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same - Google Patents

Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same

Info

Publication number
EP2871250A4
EP2871250A4 EP12883779.6A EP12883779A EP2871250A4 EP 2871250 A4 EP2871250 A4 EP 2871250A4 EP 12883779 A EP12883779 A EP 12883779A EP 2871250 A4 EP2871250 A4 EP 2871250A4
Authority
EP
European Patent Office
Prior art keywords
same
aluminum alloy
heatsink
heat conductive
cast product
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.)
Granted
Application number
EP12883779.6A
Other languages
German (de)
French (fr)
Other versions
EP2871250A1 (en
EP2871250B1 (en
Inventor
Naoto Oshiro
Masahiro Takemoto
Hironori Watanabe
Satoshi Miyajiri
Kiyofumi Kawai
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.)
Daiki Aluminium Industry Co Ltd
Original Assignee
Daiki Aluminium Industry 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 Daiki Aluminium Industry Co Ltd filed Critical Daiki Aluminium Industry Co Ltd
Priority to PL12883779T priority Critical patent/PL2871250T3/en
Publication of EP2871250A1 publication Critical patent/EP2871250A1/en
Publication of EP2871250A4 publication Critical patent/EP2871250A4/en
Application granted granted Critical
Publication of EP2871250B1 publication Critical patent/EP2871250B1/en
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
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper 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
    • 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
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
EP12883779.6A 2012-08-31 2012-08-31 Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same Active EP2871250B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12883779T PL2871250T3 (en) 2012-08-31 2012-08-31 Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/005531 WO2014033791A1 (en) 2012-08-31 2012-08-31 Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same

Publications (3)

Publication Number Publication Date
EP2871250A1 EP2871250A1 (en) 2015-05-13
EP2871250A4 true EP2871250A4 (en) 2015-10-14
EP2871250B1 EP2871250B1 (en) 2016-07-20

Family

ID=49396876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12883779.6A Active EP2871250B1 (en) 2012-08-31 2012-08-31 Highly heat conductive aluminum alloy for die casting, aluminum alloy die cast product using same, and heatsink using same

Country Status (7)

Country Link
EP (1) EP2871250B1 (en)
JP (1) JP5301750B1 (en)
KR (1) KR101924319B1 (en)
CN (1) CN104619871B (en)
PH (1) PH12015500207B1 (en)
PL (1) PL2871250T3 (en)
WO (1) WO2014033791A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101910015B1 (en) 2017-02-06 2018-10-19 (주)엠티에이 Iron-copper alloy having high thermal conductivity and method for manufacturing the same
CN109234552B (en) * 2018-09-05 2021-06-18 上海工程技术大学 Method for preparing high-Cu-content Al-Cu alloy through solidification under pressure
KR20180113487A (en) 2018-10-08 2018-10-16 (주)엠티에이 Iron-copper alloy having high thermal conductivity and method for manufacturing the same
CN110016594B (en) * 2019-05-07 2020-09-22 广西国瑞稀钪新材料科技有限公司 Die-casting rare earth aluminum alloy material with high thermal conductivity and preparation method thereof
KR102273220B1 (en) * 2019-12-10 2021-07-05 김준수 Aluminum alloy for enamel coating and method for manufacturing die casted aluminum alloy frying pan
RU2752489C1 (en) 2020-12-26 2021-07-28 Общество с ограниченной ответственностью "Институт легких материалов и технологий" Powder material with high thermal conductivity
KR102578486B1 (en) 2021-11-09 2023-09-14 (주)엠티에이 Iron-copper alloy having network structure and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100145A (en) * 1989-09-14 1991-04-25 Sky Alum Co Ltd Production of aluminum alloy plate having white color tone after anodic oxidation treatment
JP2005163077A (en) * 2003-12-01 2005-06-23 Mitsubishi Alum Co Ltd High formability aluminum foil for packaging material, and production method therefor
WO2012036181A1 (en) * 2010-09-16 2012-03-22 古河スカイ株式会社 Material for molded packages

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853702B2 (en) * 1980-05-26 1983-11-30 株式会社 日本軽金属総合研究所 Aluminum alloy for tough die casting
JPS572857A (en) * 1980-06-09 1982-01-08 Ryobi Ltd Aluminum alloy for die casting
JP4562296B2 (en) * 2001-01-31 2010-10-13 三菱樹脂株式会社 Aluminum alloy material for heat sinks with excellent thermal conductivity
JP5233607B2 (en) * 2008-11-19 2013-07-10 日本軽金属株式会社 Aluminum alloy plate excellent in formability and method for producing the same
CN102011036A (en) * 2010-11-24 2011-04-13 肇庆莱尔达光电科技有限公司 Die casting aluminum alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100145A (en) * 1989-09-14 1991-04-25 Sky Alum Co Ltd Production of aluminum alloy plate having white color tone after anodic oxidation treatment
JP2005163077A (en) * 2003-12-01 2005-06-23 Mitsubishi Alum Co Ltd High formability aluminum foil for packaging material, and production method therefor
WO2012036181A1 (en) * 2010-09-16 2012-03-22 古河スカイ株式会社 Material for molded packages

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014033791A1 *

Also Published As

Publication number Publication date
KR20150046014A (en) 2015-04-29
WO2014033791A1 (en) 2014-03-06
KR101924319B1 (en) 2018-12-03
EP2871250A1 (en) 2015-05-13
JPWO2014033791A1 (en) 2016-08-08
CN104619871B (en) 2016-12-14
PH12015500207A1 (en) 2015-03-16
JP5301750B1 (en) 2013-09-25
EP2871250B1 (en) 2016-07-20
PL2871250T3 (en) 2017-01-31
CN104619871A (en) 2015-05-13
PH12015500207B1 (en) 2015-03-16

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