EP3550046A4 - Semisolid die-casting aluminum alloy and method for preparing semisolid die-casting aluminum alloy castings - Google Patents

Semisolid die-casting aluminum alloy and method for preparing semisolid die-casting aluminum alloy castings Download PDF

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Publication number
EP3550046A4
EP3550046A4 EP17877267.9A EP17877267A EP3550046A4 EP 3550046 A4 EP3550046 A4 EP 3550046A4 EP 17877267 A EP17877267 A EP 17877267A EP 3550046 A4 EP3550046 A4 EP 3550046A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
casting aluminum
semisolid die
preparing
die
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.)
Withdrawn
Application number
EP17877267.9A
Other languages
German (de)
French (fr)
Other versions
EP3550046A1 (en
Inventor
Yongxi Jian
Chunmeng ZHANG
Qiang Guo
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 EP3550046A1 publication Critical patent/EP3550046A1/en
Publication of EP3550046A4 publication Critical patent/EP3550046A4/en
Withdrawn legal-status Critical Current

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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
    • 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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • 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
    • 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
EP17877267.9A 2016-12-02 2017-11-16 Semisolid die-casting aluminum alloy and method for preparing semisolid die-casting aluminum alloy castings Withdrawn EP3550046A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611096735.4A CN108149083B (en) 2016-12-02 2016-12-02 A kind of semisolid pressure casting aluminium alloy and the method for preparing semisolid pressure casting aluminium alloy castings
PCT/CN2017/111382 WO2018099272A1 (en) 2016-12-02 2017-11-16 Semisolid die-casting aluminum alloy and method for preparing semisolid die-casting aluminum alloy castings

Publications (2)

Publication Number Publication Date
EP3550046A1 EP3550046A1 (en) 2019-10-09
EP3550046A4 true EP3550046A4 (en) 2020-08-05

Family

ID=62241244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17877267.9A Withdrawn EP3550046A4 (en) 2016-12-02 2017-11-16 Semisolid die-casting aluminum alloy and method for preparing semisolid die-casting aluminum alloy castings

Country Status (4)

Country Link
US (1) US20190390305A1 (en)
EP (1) EP3550046A4 (en)
CN (1) CN108149083B (en)
WO (1) WO2018099272A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396380B (en) * 2018-11-20 2020-12-15 吴江市格瑞福金属制品有限公司 Method for preparing high-heat-conductivity baking tray through semi-solid die-casting
CN113862528A (en) * 2021-09-30 2021-12-31 上海耀鸿科技股份有限公司 Rare earth aluminum alloy box member material and preparation method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132388A1 (en) * 2008-04-30 2009-11-05 Commonwealth Scientific And Industrial Research Organisation Improved aluminium based casting alloy
WO2016161908A1 (en) * 2015-04-10 2016-10-13 上海交通大学 Non-heat-treated self-strengthening aluminum-silicon alloy and preparation process thereof
CN106086545A (en) * 2016-08-14 2016-11-09 林亚东 A kind of aluminium alloy and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3332885B2 (en) * 1999-04-20 2002-10-07 古河電気工業株式会社 Aluminum-based alloy for semi-solid processing and method for manufacturing the processed member
US20050161128A1 (en) * 2002-03-19 2005-07-28 Dasgupta Rathindra Aluminum alloy
JP4765400B2 (en) * 2005-05-18 2011-09-07 株式会社豊田中央研究所 Aluminum alloy for semi-solid casting, aluminum alloy casting and manufacturing method thereof
JP2011144443A (en) * 2010-01-18 2011-07-28 Yasuo Sugiura Aluminum alloy for semisolid casting
CN102277520B (en) * 2010-06-08 2012-12-19 西安康博新材料科技有限公司 Aluminium-based material reflector and preparation method thereof
CN103526084B (en) * 2013-09-29 2015-06-17 宁波东浩铸业有限公司 Silicone oil clutch
CN105525158B (en) * 2016-02-19 2018-02-13 福建省金瑞高科有限公司 A kind of semisolid pressure casting aluminum alloy materials and the method using the material die cast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132388A1 (en) * 2008-04-30 2009-11-05 Commonwealth Scientific And Industrial Research Organisation Improved aluminium based casting alloy
WO2016161908A1 (en) * 2015-04-10 2016-10-13 上海交通大学 Non-heat-treated self-strengthening aluminum-silicon alloy and preparation process thereof
CN106086545A (en) * 2016-08-14 2016-11-09 林亚东 A kind of aluminium alloy and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018099272A1 *

Also Published As

Publication number Publication date
EP3550046A1 (en) 2019-10-09
US20190390305A1 (en) 2019-12-26
WO2018099272A1 (en) 2018-06-07
CN108149083A (en) 2018-06-12
CN108149083B (en) 2019-11-05

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