EP3550046A4 - Halbfeste druckgussaluminiumlegierung und verfahren zur herstellung von gussteilen aus halbfester druckgussaluminiumlegierung - Google Patents

Halbfeste druckgussaluminiumlegierung und verfahren zur herstellung von gussteilen aus halbfester druckgussaluminiumlegierung Download PDF

Info

Publication number: EP3550046A4
Authority: EP; European Patent Office
Prior art keywords: aluminum alloy; casting aluminum; semisolid die; preparing; die
Prior art date: 2016-12-02
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

English (en)

French (fr)

Other versions

EP3550046A1 (de

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.)

2016-12-02

Filing date

2017-11-16

Publication date

2020-08-05

2017-11-16 Application filed by BYD Co Ltd filed Critical BYD Co Ltd

2019-10-09 Publication of EP3550046A1 publication Critical patent/EP3550046A1/de

2020-08-05 Publication of EP3550046A4 publication Critical patent/EP3550046A4/de

Status Withdrawn legal-status Critical Current

Links

229910000838 Al alloy Inorganic materials 0.000 title 2
238000004512 die casting Methods 0.000 title 2
238000005266 casting Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Continuous Casting (AREA)

EP17877267.9A 2016-12-02 2017-11-16 Halbfeste druckgussaluminiumlegierung und verfahren zur herstellung von gussteilen aus halbfester druckgussaluminiumlegierung Withdrawn EP3550046A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201611096735.4A CN108149083B (zh)	2016-12-02	2016-12-02	一种半固态压铸铝合金及制备半固态压铸铝合金铸件的方法
PCT/CN2017/111382 WO2018099272A1 (zh)	2016-12-02	2017-11-16	半固态压铸铝合金及制备半固态压铸铝合金铸件的方法

Publications (2)

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

Family

ID=62241244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17877267.9A Withdrawn EP3550046A4 (de)	2016-12-02	2017-11-16	Halbfeste druckgussaluminiumlegierung und verfahren zur herstellung von gussteilen aus halbfester druckgussaluminiumlegierung

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109396380B (zh) *	2018-11-20	2020-12-15	吴江市格瑞福金属制品有限公司	一种半固态压铸制备高导热烤盘的方法
CN113862528A (zh) *	2021-09-30	2021-12-31	上海耀鸿科技股份有限公司	一种稀土铝合金箱体件材料及制备方法及装置
CN115798778B (zh) *	2022-12-21	2024-05-24	广东中联电缆集团有限公司	一种高导电率耐热铝合金导线及其制备方法

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 (zh) *	2015-04-10	2016-10-13	上海交通大学	非热处理自强化铝硅合金及其制备工艺
CN106086545A (zh) *	2016-08-14	2016-11-09	林亚东	一种铝合金及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3332885B2 (ja) *	1999-04-20	2002-10-07	古河電気工業株式会社	セミソリッド加工用アルミニウム基合金及びその加工部材の製造方法
US20050161128A1 (en) *	2002-03-19	2005-07-28	Dasgupta Rathindra	Aluminum alloy
JP4765400B2 (ja) *	2005-05-18	2011-09-07	株式会社豊田中央研究所	セミソリッド鋳造用アルミニウム合金、並びにアルミ合金鋳物とその製造方法
JP2011144443A (ja) *	2010-01-18	2011-07-28	Yasuo Sugiura	セミソリッド鋳造用アルミニウム合金
CN102277520B (zh) *	2010-06-08	2012-12-19	西安康博新材料科技有限公司	铝基材料反射镜及其制备方法
CN103526084B (zh) *	2013-09-29	2015-06-17	宁波东浩铸业有限公司	一种硅油离合器
CN105525158B (zh) *	2016-02-19	2018-02-13	福建省金瑞高科有限公司	一种半固态压铸铝合金材料及使用该材料压铸成型的方法

2016
- 2016-12-02 CN CN201611096735.4A patent/CN108149083B/zh active Active
2017
- 2017-11-16 US US16/465,321 patent/US20190390305A1/en not_active Abandoned
- 2017-11-16 EP EP17877267.9A patent/EP3550046A4/de not_active Withdrawn
- 2017-11-16 WO PCT/CN2017/111382 patent/WO2018099272A1/zh not_active Ceased

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 (zh) *	2015-04-10	2016-10-13	上海交通大学	非热处理自强化铝硅合金及其制备工艺
CN106086545A (zh) *	2016-08-14	2016-11-09	林亚东	一种铝合金及其制备方法

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 (de)	2019-10-09
CN108149083A (zh)	2018-06-12
WO2018099272A1 (zh)	2018-06-07
CN108149083B (zh)	2019-11-05
US20190390305A1 (en)	2019-12-26

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Date	Code	Title	Description
2018-06-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-09-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-09-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-10-09	17P	Request for examination filed	Effective date: 20190626
2019-10-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-10-09	AX	Request for extension of the european patent	Extension state: BA ME
2020-03-11	DAV	Request for validation of the european patent (deleted)
2020-03-11	DAX	Request for extension of the european patent (deleted)
2020-08-05	A4	Supplementary search report drawn up and despatched	Effective date: 20200703
2020-08-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 21/02 20060101AFI20200629BHEP Ipc: B22D 17/00 20060101ALI20200629BHEP Ipc: C22C 1/02 20060101ALI20200629BHEP Ipc: C22C 1/03 20060101ALI20200629BHEP Ipc: B22D 21/00 20060101ALI20200629BHEP
2022-04-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2022-05-18	18D	Application deemed to be withdrawn	Effective date: 20220123