CA2627491A1 - Combinaison de processus de coulage et compositions alliees produisant des pieces coulees de combinaison superieure de proprietes de fluage a temperature elevee, de ductilite et de resistance a la corrosion - Google Patents

Combinaison de processus de coulage et compositions alliees produisant des pieces coulees de combinaison superieure de proprietes de fluage a temperature elevee, de ductilite et de resistance a la corrosion Download PDF

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Publication number
CA2627491A1
CA2627491A1 CA002627491A CA2627491A CA2627491A1 CA 2627491 A1 CA2627491 A1 CA 2627491A1 CA 002627491 A CA002627491 A CA 002627491A CA 2627491 A CA2627491 A CA 2627491A CA 2627491 A1 CA2627491 A1 CA 2627491A1
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weight
process according
metals
anyone
amount
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CA002627491A
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CA2627491C (fr
Inventor
Per Bakke
Westengen Haakon
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Magontec GmbH
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Individual
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Classifications

    • 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
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • 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
    • 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
    • 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
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/06—Alloys based on magnesium with a rare earth metal as the next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procédé de coulage d~alliage de magnésium consistant en 2,0 à 6,00 % en poids d~aluminium, 3,00 à 8,00 % en poids de métaux de terre rare (métaux RE), le rapport de la quantité de métaux RE à la quantité d~aluminium exprimé en % en poids étant supérieur à 0,8, au moins 40 % en poids des métaux RE étant du cérium, moins de 0,5 % en poids de manganèse, moins de 1,00 % en poids de zinc, moins de 0,01 % en poids de calcium, moins de 0,01 % en poids de strontium, et le reste étant composé de magnésium et des impuretés inévitables, le niveau d~impureté total étant inférieur à 0,1 % en poids, l~alliage étant coulé dans une filière dont la température est contrôlée dans la fourchette de 180 à 340°C, la filière étant remplie dans un temps qui exprimé en millisecondes est égal au produit d~un nombre entre 5 et 500 multiplié par l~épaisseur de pièce moyenne exprimée en millimètres, les pressions de métal statiques étant maintenues pendant le coulage entre 20 et 70 MPa et intensifiées ensuite jusqu~à 180 MPa.
CA2627491A 2005-11-10 2006-09-19 Combinaison de processus de coulage et compositions alliees produisant des pieces coulees de combinaison superieure de proprietes de fluage a temperature elevee, de ductilite et de resistance a la corrosion Active CA2627491C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05077583 2005-11-10
EP05077583.2 2005-11-10
PCT/EP2006/009082 WO2007054152A1 (fr) 2005-11-10 2006-09-19 Combinaison de processus de coulage et compositions alliées produisant des pièces coulées de combinaison supérieure de propriétés de fluage à température élevée, de ductilité et de résistance à la corrosion

Publications (2)

Publication Number Publication Date
CA2627491A1 true CA2627491A1 (fr) 2007-05-18
CA2627491C CA2627491C (fr) 2011-11-22

Family

ID=37546955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2627491A Active CA2627491C (fr) 2005-11-10 2006-09-19 Combinaison de processus de coulage et compositions alliees produisant des pieces coulees de combinaison superieure de proprietes de fluage a temperature elevee, de ductilite et de resistance a la corrosion

Country Status (17)

Country Link
US (1) US20090133849A1 (fr)
EP (1) EP1957221B1 (fr)
JP (1) JP5290764B2 (fr)
KR (1) KR101191105B1 (fr)
CN (1) CN101528390B (fr)
AT (1) ATE538887T1 (fr)
AU (1) AU2006312743B2 (fr)
BR (1) BRPI0618517B1 (fr)
CA (1) CA2627491C (fr)
EA (1) EA013656B1 (fr)
ES (1) ES2379806T3 (fr)
HR (1) HRP20120244T1 (fr)
PL (1) PL1957221T3 (fr)
PT (1) PT1957221E (fr)
RS (1) RS52267B (fr)
SI (1) SI1957221T1 (fr)
WO (1) WO2007054152A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20063703L (no) * 2006-08-18 2008-02-19 Magontec Gmbh Magnesium stopeprosess og legeringssammensetning
CN101158002B (zh) * 2007-11-06 2011-01-12 中国科学院长春应用化学研究所 含铈、镧的ae系耐热压铸镁合金
CN102162053B (zh) * 2011-03-11 2012-07-25 闻喜县瑞格镁业有限公司 一种高强度耐热抗蠕变稀土镁合金的制备方法
US9070304B2 (en) 2012-03-28 2015-06-30 Korea Institute Of Geoscience And Mineral Resources Debris-flow simulation apparatus having variable flume
KR101195409B1 (ko) 2012-04-10 2012-11-05 한국지질자원연구원 수막현상 재현형 토석류 모형시험장치
US9669459B2 (en) * 2012-10-26 2017-06-06 Ford Motor Company System and method of making a cast part
CN103469124B (zh) * 2013-09-12 2015-12-09 哈尔滨工程大学 一种原位自生Al4La晶须增强镁基复合材料及制备方法
IL238698B (en) * 2015-05-07 2018-04-30 Dead Sea Magnesium Ltd Creep resistant, ductile magnesium alloys for die casting
DE202016105961U1 (de) 2016-10-24 2016-12-20 Magontec Gmbh Hochfeste und Hochduktile Magnesiumschmelzlegierung
CN106862523A (zh) * 2017-02-14 2017-06-20 山东银光钰源轻金属精密成型有限公司 一种c级轿车用铝合金结构件压铸模具
CN107052298A (zh) * 2017-02-14 2017-08-18 山东银光钰源轻金属精密成型有限公司 一种轿车车门外板铝合金压铸模具
CN109136699B (zh) * 2017-06-15 2021-07-09 比亚迪股份有限公司 高导热镁合金、逆变器壳体、逆变器及汽车
CN107604228B (zh) * 2017-08-30 2019-09-27 上海交通大学 高导热耐腐蚀压铸镁合金及其制备方法
SE2150493A1 (en) * 2021-04-21 2022-05-24 Husqvarna Ab A Magnesium Alloy and a High Performance Magnesium Cylinder made from the Magnesium Alloy
US20230383384A1 (en) * 2022-02-15 2023-11-30 Metali Llc Methods and Systems for High Pressure Die Casting
CN114921707B (zh) * 2022-05-09 2023-04-14 苏州慧金新材料科技有限公司 一种稀土与碳化硅协同增强的镁基复合材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO132492C (fr) 1973-10-01 1975-11-19 Nl Industries Inc
US5552110A (en) * 1991-07-26 1996-09-03 Toyota Jidosha Kabushiki Kaisha Heat resistant magnesium alloy
US6264763B1 (en) 1999-04-30 2001-07-24 General Motors Corporation Creep-resistant magnesium alloy die castings
US6467527B1 (en) * 1999-06-04 2002-10-22 Mitsui Mining And Smelting Co., Ltd. Pressure die-casting process of magnesium alloys
CN1225565C (zh) * 2001-08-24 2005-11-02 三菱铝株式会社 模铸镁合金
US6892790B2 (en) * 2002-06-13 2005-05-17 Husky Injection Molding Systems Ltd. Process for injection molding semi-solid alloys
AUPS311202A0 (en) * 2002-06-21 2002-07-18 Cast Centre Pty Ltd Creep resistant magnesium alloy
WO2005108634A1 (fr) * 2004-05-10 2005-11-17 Norsk Hydro Technology B.V. Alliage de magnesium presentant des performances superieures a temperature elevee
JP4926496B2 (ja) * 2006-02-24 2012-05-09 株式会社豊田中央研究所 耐熱性、鋳造性、耐食性に優れたダイカスト用マグネシウム合金
NO20063703L (no) 2006-08-18 2008-02-19 Magontec Gmbh Magnesium stopeprosess og legeringssammensetning

Also Published As

Publication number Publication date
RS52267B (en) 2012-10-31
CA2627491C (fr) 2011-11-22
CN101528390A (zh) 2009-09-09
EA013656B1 (ru) 2010-06-30
US20090133849A1 (en) 2009-05-28
CN101528390B (zh) 2011-06-22
KR20080066805A (ko) 2008-07-16
KR101191105B1 (ko) 2012-10-16
EA200801268A1 (ru) 2008-10-30
EP1957221B1 (fr) 2011-12-28
AU2006312743B2 (en) 2010-10-21
ES2379806T3 (es) 2012-05-03
AU2006312743A1 (en) 2007-05-18
JP5290764B2 (ja) 2013-09-18
WO2007054152A1 (fr) 2007-05-18
EP1957221A1 (fr) 2008-08-20
ATE538887T1 (de) 2012-01-15
BRPI0618517A2 (pt) 2011-09-06
PL1957221T3 (pl) 2012-07-31
HRP20120244T1 (hr) 2012-04-30
JP2009527637A (ja) 2009-07-30
SI1957221T1 (sl) 2012-03-30
BRPI0618517B1 (pt) 2018-01-09
PT1957221E (pt) 2012-04-03

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