EP1728882A4 - Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant - Google Patents

Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant

Info

Publication number
EP1728882A4
EP1728882A4 EP05726972A EP05726972A EP1728882A4 EP 1728882 A4 EP1728882 A4 EP 1728882A4 EP 05726972 A EP05726972 A EP 05726972A EP 05726972 A EP05726972 A EP 05726972A EP 1728882 A4 EP1728882 A4 EP 1728882A4
Authority
EP
European Patent Office
Prior art keywords
coefficiant
casting
aluminium alloy
high rigidity
liner expansion
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
EP05726972A
Other languages
German (de)
French (fr)
Other versions
EP1728882A2 (en
EP1728882B1 (en
Inventor
Kazuhiro Oda
Masahiko Shioda
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal 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 Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of EP1728882A2 publication Critical patent/EP1728882A2/en
Publication of EP1728882A4 publication Critical patent/EP1728882A4/en
Application granted granted Critical
Publication of EP1728882B1 publication Critical patent/EP1728882B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
    • 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
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Body Structure For Vehicles (AREA)
  • Continuous Casting (AREA)
EP05726972.2A 2004-03-23 2005-03-23 Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant Active EP1728882B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004084256A JP4665413B2 (en) 2004-03-23 2004-03-23 Cast aluminum alloy with high rigidity and low coefficient of linear expansion
PCT/JP2005/005225 WO2005090624A2 (en) 2004-03-23 2005-03-23 Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant

Publications (3)

Publication Number Publication Date
EP1728882A2 EP1728882A2 (en) 2006-12-06
EP1728882A4 true EP1728882A4 (en) 2007-10-31
EP1728882B1 EP1728882B1 (en) 2013-09-18

Family

ID=34994430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05726972.2A Active EP1728882B1 (en) 2004-03-23 2005-03-23 Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant

Country Status (6)

Country Link
US (2) US20070193663A1 (en)
EP (1) EP1728882B1 (en)
JP (1) JP4665413B2 (en)
KR (1) KR20060130753A (en)
MY (1) MY139116A (en)
WO (1) WO2005090624A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4665413B2 (en) * 2004-03-23 2011-04-06 日本軽金属株式会社 Cast aluminum alloy with high rigidity and low coefficient of linear expansion
JP4796563B2 (en) * 2007-12-03 2011-10-19 日軽金アクト株式会社 Aluminum casting alloy for heat treatment and manufacturing method of aluminum alloy casting having excellent rigidity
JP5565115B2 (en) * 2010-06-07 2014-08-06 日本軽金属株式会社 Method for producing aluminum alloy
DE102011083972A1 (en) * 2011-10-04 2013-04-04 Federal-Mogul Nürnberg GmbH Method for producing an engine component and engine component
JP6011998B2 (en) 2012-12-25 2016-10-25 日本軽金属株式会社 Method for producing aluminum alloy in which Al-Fe-Si compound is refined
CN103231038B (en) * 2013-04-25 2015-09-09 浙江盾安轻合金科技有限公司 A kind of pressure casting method of light-alloy
US9834828B2 (en) * 2014-04-30 2017-12-05 GM Global Technology Operations LLC Cast aluminum alloy components
JP5945361B1 (en) * 2015-03-20 2016-07-05 株式会社神戸製鋼所 Brazing sheet for brazing material and heat exchanger
JP2016204711A (en) * 2015-04-23 2016-12-08 株式会社大紀アルミニウム工業所 HIGH STRENGTH HYPEREUTECTIC Al-Si ALLOY AND DIE CAST USING THE SAME
CN105838934B (en) * 2016-05-30 2018-01-12 广州晶品智能压塑科技股份有限公司 Lid maker high-wearing feature high hardness alloy material
US11035026B2 (en) 2017-09-26 2021-06-15 GM Global Technology Operations LLC Aluminum iron silicon alloys having optimized properties
US20190093197A1 (en) * 2017-09-26 2019-03-28 GM Global Technology Operations LLC Aluminum iron silicon alloys having optimized properties
JP7011944B2 (en) * 2018-01-19 2022-02-10 昭和電工株式会社 Aluminum alloy substrate for magnetic recording medium, substrate for magnetic recording medium, magnetic recording medium and hard disk drive
CN108611532A (en) * 2018-05-14 2018-10-02 广东技术师范学院天河学院 Aluminium alloy, aluminium alloy-ceramic composite
DE102018210007A1 (en) * 2018-06-20 2019-12-24 Federal-Mogul Nürnberg GmbH Aluminum alloy, method for manufacturing an engine component, engine component and use of an aluminum alloy for manufacturing an engine component
TWI692530B (en) * 2019-09-06 2020-05-01 圓融金屬粉末股份有限公司 Aluminum alloy powder and its manufacturing method, aluminum alloy product and its manufacturing method
CN111926222B (en) * 2020-08-25 2021-11-30 肇庆南都再生铝业有限公司 Heat-resistant regenerated die-casting aluminum alloy and preparation method thereof
CN112899593B (en) * 2021-01-27 2022-09-13 山东省科学院新材料研究所 High-strength high-plasticity light alloy material and preparation method and application thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU431252A1 (en) * 1972-05-22 1974-06-05 В. Н. Иванов, Ю. С. Миронов, В. Т. Сайкин , В. Е. пин ALLOY ON ALUMINUM BASIS
FR2489846A1 (en) * 1980-09-10 1982-03-12 Comalco Ltd ALUMINUM ALLOYS OF HIGH MECHANICAL AND WEAR RESISTANCE AND METHOD OF MAKING THE SAME
JPH01180938A (en) * 1988-01-12 1989-07-18 Ryobi Ltd Wear-resistant aluminum alloy
JPH0273935A (en) * 1988-09-08 1990-03-13 Honda Motor Co Ltd High strength aluminum alloy for machine structural body
EP0362086A1 (en) * 1988-09-26 1990-04-04 PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'ordonnance du 23 Septembre 1967) Process for producing items made from an aluminium alloy retaining a good fatigue resistance after a prolonged stay at a high temperature
JPH03199336A (en) * 1989-12-28 1991-08-30 Ryobi Ltd Wear resistant aluminum alloy
WO1997013882A1 (en) * 1995-10-10 1997-04-17 Opticast Ab A METHOD OF REDUCING THE FORMATION OF PRIMARY PLATLET-SHAPED BETA-PHASE IN IRON CONTAINING AlSi-ALLOYS, IN PARTICULAR IN Al-Si-Mn-Fe ALLOYS
JP2000054053A (en) * 1998-08-03 2000-02-22 Toyota Motor Corp Aluminum-base alloy excellent in heat resistance, and its production
FR2788788A1 (en) * 1999-01-21 2000-07-28 Pechiney Aluminium Eutectic or hypereutectic aluminum-silicon alloy product for semisolid forming in forging and pressure injection operations
JP2002206131A (en) * 2001-01-09 2002-07-26 Nippon Light Metal Co Ltd Aluminum alloy for casting having excellent high temperature strength and wear resistance and production method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357450A (en) * 1941-01-18 1944-09-05 Nat Smelting Co Aluminum alloy
US3325279A (en) * 1965-12-03 1967-06-13 Dow Chemical Co Aluminum-high silicon alloys
JPS5337810B2 (en) * 1973-10-11 1978-10-12
JP2630401B2 (en) * 1987-07-30 1997-07-16 リョービ株式会社 Aluminum alloy for wear-resistant die-casting
GB8813939D0 (en) * 1988-06-13 1988-07-20 Shell Int Research Hexafluorophosphates as structure refiner for aluminium-silicon alloys
JP3448990B2 (en) * 1994-11-02 2003-09-22 日本軽金属株式会社 Die-cast products with excellent high-temperature strength and toughness
JP3303661B2 (en) * 1996-04-09 2002-07-22 トヨタ自動車株式会社 Heat resistant high strength aluminum alloy
JP3552565B2 (en) * 1999-01-11 2004-08-11 日本軽金属株式会社 Manufacturing method of die-cast piston excellent in high temperature fatigue strength
JP4665413B2 (en) * 2004-03-23 2011-04-06 日本軽金属株式会社 Cast aluminum alloy with high rigidity and low coefficient of linear expansion

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU431252A1 (en) * 1972-05-22 1974-06-05 В. Н. Иванов, Ю. С. Миронов, В. Т. Сайкин , В. Е. пин ALLOY ON ALUMINUM BASIS
FR2489846A1 (en) * 1980-09-10 1982-03-12 Comalco Ltd ALUMINUM ALLOYS OF HIGH MECHANICAL AND WEAR RESISTANCE AND METHOD OF MAKING THE SAME
JPH01180938A (en) * 1988-01-12 1989-07-18 Ryobi Ltd Wear-resistant aluminum alloy
JPH0273935A (en) * 1988-09-08 1990-03-13 Honda Motor Co Ltd High strength aluminum alloy for machine structural body
EP0362086A1 (en) * 1988-09-26 1990-04-04 PECHINEY RECHERCHE (Groupement d'Intérêt Economique régi par l'ordonnance du 23 Septembre 1967) Process for producing items made from an aluminium alloy retaining a good fatigue resistance after a prolonged stay at a high temperature
JPH03199336A (en) * 1989-12-28 1991-08-30 Ryobi Ltd Wear resistant aluminum alloy
WO1997013882A1 (en) * 1995-10-10 1997-04-17 Opticast Ab A METHOD OF REDUCING THE FORMATION OF PRIMARY PLATLET-SHAPED BETA-PHASE IN IRON CONTAINING AlSi-ALLOYS, IN PARTICULAR IN Al-Si-Mn-Fe ALLOYS
JP2000054053A (en) * 1998-08-03 2000-02-22 Toyota Motor Corp Aluminum-base alloy excellent in heat resistance, and its production
FR2788788A1 (en) * 1999-01-21 2000-07-28 Pechiney Aluminium Eutectic or hypereutectic aluminum-silicon alloy product for semisolid forming in forging and pressure injection operations
JP2002206131A (en) * 2001-01-09 2002-07-26 Nippon Light Metal Co Ltd Aluminum alloy for casting having excellent high temperature strength and wear resistance and production method therefor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 1975-31893w, XP002451317 *
HATCH J E: "ALUMINUM", 1984, ALUMINUM. PROPERTIES AND PHYSICAL METALLURGY, OHIO, AMERICAN SOCIETY FOR METALS, US, PAGE 350, XP002451306 *

Also Published As

Publication number Publication date
EP1728882A2 (en) 2006-12-06
JP2005272868A (en) 2005-10-06
KR20060130753A (en) 2006-12-19
US20070193663A1 (en) 2007-08-23
JP4665413B2 (en) 2011-04-06
US20100296964A1 (en) 2010-11-25
WO2005090624A2 (en) 2005-09-29
EP1728882B1 (en) 2013-09-18
MY139116A (en) 2009-08-28

Similar Documents

Publication Publication Date Title
EP1728882A4 (en) Aluminium alloy for casting, having high rigidity and low liner expansion coefficiant
EP1709210A4 (en) Aluminum alloy for producing high performance shaped castings
EP2036993A4 (en) Casting aluminum alloy, cast compressor impeller comprising the alloy, and process for producing the same
EP1774205A4 (en) One piece cast steel monobloc piston
ZA200606645B (en) Direct chilled metal casting system
EP1492894A4 (en) High strength aluminum alloy for high temperature applications
GB0500407D0 (en) Anodising aluminium alloy
AU2003268697A8 (en) Aluminum alloy for casting-forging, aluminum cast/forged article, and method for manufacture thereof
GB2420847B (en) An engine cooling system
EP1873270A4 (en) Low alloy steel
GB0418906D0 (en) Internally cooled aerofoils
GB2420155B (en) Turbine blade cooling system
EP1871555A4 (en) Aluminum alloy
AU2003223294A1 (en) Aluminum alloy
ZA200707586B (en) Method for casting titanium alloy
GB2417762B (en) Turbine case cooling
EP1930460A4 (en) Low alloy steel
IL180193A0 (en) Die cast magnesium alloy
GB0200992D0 (en) Gas turbine cooling system
EP1727918A4 (en) High copper low alloy steel sheet
EP1826284A4 (en) Case made of magnesium alloy
EP1766243A4 (en) Lubrication system for compressor
GB0405322D0 (en) Impingement cooling arrangement
EP1735118A4 (en) Magnesium alloy and methods for making
GB0423804D0 (en) Engine cooling system

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20060912

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

PUAK Availability of information related to the publication of the international search report

Free format text: ORIGINAL CODE: 0009015

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20071001

17Q First examination report despatched

Effective date: 20091027

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20130417

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602005041261

Country of ref document: DE

Effective date: 20131114

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005041261

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140619

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005041261

Country of ref document: DE

Effective date: 20140619

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230516

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 20

Ref country code: GB

Payment date: 20240320

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240321

Year of fee payment: 20