EA200900196A1 - THE COMBINATION OF THE METHOD OF CASTING AND THE COMPOSITION OF THE ALLOY - Google Patents

THE COMBINATION OF THE METHOD OF CASTING AND THE COMPOSITION OF THE ALLOY

Info

Publication number
EA200900196A1
EA200900196A1 EA200900196A EA200900196A EA200900196A1 EA 200900196 A1 EA200900196 A1 EA 200900196A1 EA 200900196 A EA200900196 A EA 200900196A EA 200900196 A EA200900196 A EA 200900196A EA 200900196 A1 EA200900196 A1 EA 200900196A1
Authority
EA
Eurasian Patent Office
Prior art keywords
weight
casting
alloy
mpa
zinc
Prior art date
Application number
EA200900196A
Other languages
Russian (ru)
Other versions
EA014150B1 (en
Inventor
Хаакон Уэстенген
Пер Бакке
Аманда Боулс
Original Assignee
Магонтек Гмбх
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 Магонтек Гмбх filed Critical Магонтек Гмбх
Publication of EA200900196A1 publication Critical patent/EA200900196A1/en
Publication of EA014150B1 publication Critical patent/EA014150B1/en

Links

Classifications

    • 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
    • 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
    • B22D21/02—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
    • C22C23/04—Alloys based on magnesium with zinc or cadmium 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)
  • Powder Metallurgy (AREA)

Abstract

В заявке описан способ литья магниевого сплава, содержащего 10,00-13,00% по весу алюминия, 0,00-10,00% по весу цинка и 5,00-13,00% по весу алюминия, 10,00-22,00% по весу цинка, а также 0,10-0,5% по весу марганца, остальное - магний постоянные примеси, общее содержание которых составляет менее 0,1% по весу, в ходе осуществления которого отливают сплав в пресс-форме, температуру в которой регулируют в интервале 150-340°С, заполняют пресс-форму в течение времени, которое в миллисекундах равно произведению числа от 2 до 300, умноженному на среднюю толщину детали в миллиметрах, поддерживают статическое давление металла во время литья в интервале 20-70 МПа с возможным последующим повышением до 180 МПа.The application describes a method for casting a magnesium alloy containing 10.00-13.00% by weight of aluminum, 0.00-10.00% by weight of zinc and 5.00-13.00% by weight of aluminum, 10.00-22 , 00% by weight of zinc, as well as 0.10-0.5% by weight of manganese, the rest is magnesium permanent impurities, the total content of which is less than 0.1% by weight, during which the alloy is cast in a mold, the temperature in which is controlled in the range of 150-340 ° C, the mold is filled for a time that in milliseconds is equal to the product of a number from 2 to 300 multiplied by the average thickness of the part in millimeters, the static pressure of the metal during casting is maintained in the range of 20- 70 MPa with a possible subsequent increase to 180 MPa.

EA200900196A 2006-08-18 2007-08-16 Process for casting a magnesium alloy EA014150B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20063703A NO20063703L (en) 2006-08-18 2006-08-18 Magnesium stop process and alloy composition
PCT/NO2007/000284 WO2008020763A1 (en) 2006-08-18 2007-08-16 Combination of casting process and alloy composition

Publications (2)

Publication Number Publication Date
EA200900196A1 true EA200900196A1 (en) 2009-06-30
EA014150B1 EA014150B1 (en) 2010-10-29

Family

ID=39082251

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900196A EA014150B1 (en) 2006-08-18 2007-08-16 Process for casting a magnesium alloy

Country Status (14)

Country Link
US (1) US20090090479A1 (en)
EP (1) EP2054179A4 (en)
JP (1) JP2010501721A (en)
KR (1) KR101082065B1 (en)
CN (1) CN101505891B (en)
AU (1) AU2007285076B2 (en)
BR (1) BRPI0716059A2 (en)
CA (1) CA2658350C (en)
EA (1) EA014150B1 (en)
IL (1) IL197109A0 (en)
MX (1) MX2009001775A (en)
NO (1) NO20063703L (en)
TW (1) TW200813237A (en)
WO (1) WO2008020763A1 (en)

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* Cited by examiner, † Cited by third party
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PT1957221E (en) * 2005-11-10 2012-04-03 Magontec Gmbh A combination of casting process and alloy compositions resulting in cast parts with superior combination of elevated temperature creep properties, ductility and corrosion performance
KR101561150B1 (en) * 2008-06-03 2015-10-16 코쿠리츠켄큐카이하츠호징 붓시쯔 자이료 켄큐키코 -base alloy
JP5392465B2 (en) * 2008-11-25 2014-01-22 住友電気工業株式会社 Magnesium alloy parts
JP2010157598A (en) * 2008-12-26 2010-07-15 Sumitomo Electric Ind Ltd Magnesium alloy member and method of manufacturing the same
DE102013000746A1 (en) * 2013-01-17 2014-07-17 Kienle + Spiess Gmbh Method for producing castings for electrical applications
CN103789591A (en) * 2014-01-09 2014-05-14 马鞍山市恒毅机械制造有限公司 Magnesium alloy material for casting wheel hubs and preparation method thereof
CN103774013A (en) * 2014-01-09 2014-05-07 马鞍山市恒毅机械制造有限公司 Magnesium alloy material for electromobile wheel hubs and preparation method thereof
US10086429B2 (en) * 2014-10-24 2018-10-02 GM Global Technology Operations LLC Chilled-zone microstructures for cast parts made with lightweight metal alloys
CN110191971A (en) 2017-01-10 2019-08-30 不二轻金属株式会社 Magnesium alloy
JP6695546B1 (en) * 2018-07-09 2020-05-20 不二ライトメタル株式会社 Magnesium alloy
CN114472860B (en) * 2021-12-30 2024-07-16 深圳市中金岭南有色金属股份有限公司韶关冶炼厂 Gradient cooling method for improving quality of zinc-aluminum-magnesium alloy

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GB1303789A (en) * 1971-04-27 1973-01-17
NO132492C (en) * 1973-10-01 1975-11-19 Nl Industries Inc
JPH06210426A (en) * 1992-03-04 1994-08-02 Mitsubishi Electric Corp Manufacture of casting and its manufacturing equipment
US5855697A (en) * 1997-05-21 1999-01-05 Imra America, Inc. Magnesium alloy having superior elevated-temperature properties and die castability
IL125681A (en) * 1998-08-06 2001-06-14 Dead Sea Magnesium Ltd Magnesium alloy for high temperature applications
JP3503521B2 (en) * 1999-03-31 2004-03-08 マツダ株式会社 Method for forming forging material, forming apparatus, and method for manufacturing forged member using the above material
JP3326140B2 (en) * 1999-06-29 2002-09-17 三井金属鉱業株式会社 Magnesium alloy die casting and die casting products
JP2000343201A (en) * 1999-06-03 2000-12-12 Mitsui Mining & Smelting Co Ltd Die casting method of magnesium alloy and die casting product
JP2001047213A (en) * 1999-06-04 2001-02-20 Mitsui Mining & Smelting Co Ltd Die casting method of magnesium alloy and die casting product
JP3534650B2 (en) * 1999-06-08 2004-06-07 三井金属鉱業株式会社 Die, die casting and die casting products
DE60013695T2 (en) * 1999-06-04 2005-09-29 Mitsui Mining & Smelting Co., Ltd. Die casting of magnesium alloys
JP2002059252A (en) * 1999-10-22 2002-02-26 Matsumoto Seisakusho:Kk Mg ALLOY PRECISION PRESSURE-FORMING METHOD AND ITS FORMING APPARATUS, AND Mg ALLOY FORMED PRODUCT PRODUCED BY THIS METHOD
JP4294947B2 (en) 2001-12-14 2009-07-15 パナソニック株式会社 Magnesium alloy shape casting method
US6892790B2 (en) * 2002-06-13 2005-05-17 Husky Injection Molding Systems Ltd. Process for injection molding semi-solid alloys
CA2419010A1 (en) * 2003-02-17 2004-08-17 Noranda Inc. Strontium for melt oxidation reduction of magnesium and a method for adding strontium to magnesium
JP4285188B2 (en) * 2003-10-17 2009-06-24 株式会社豊田中央研究所 Heat-resistant magnesium alloy for casting, casting made of magnesium alloy and method for producing the same
JP2005152905A (en) * 2003-11-20 2005-06-16 Toyota Central Res & Dev Lab Inc Die-casting method, die-casting machine, and plunger for die-casting machine
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JP2006297433A (en) * 2005-04-19 2006-11-02 Kyocera Chemical Corp Method for molding magnesium alloy, and molding die for magnesium alloy
PT1957221E (en) * 2005-11-10 2012-04-03 Magontec Gmbh A combination of casting process and alloy compositions resulting in cast parts with superior combination of elevated temperature creep properties, ductility and corrosion performance

Also Published As

Publication number Publication date
WO2008020763A1 (en) 2008-02-21
CN101505891A (en) 2009-08-12
US20090090479A1 (en) 2009-04-09
BRPI0716059A2 (en) 2013-08-06
KR20090051722A (en) 2009-05-22
AU2007285076B2 (en) 2010-04-01
NO20063703L (en) 2008-02-19
TW200813237A (en) 2008-03-16
EP2054179A1 (en) 2009-05-06
MX2009001775A (en) 2009-04-14
CN101505891B (en) 2011-09-28
CA2658350C (en) 2011-05-31
IL197109A0 (en) 2009-11-18
AU2007285076A1 (en) 2008-02-21
CA2658350A1 (en) 2008-02-21
KR101082065B1 (en) 2011-11-10
EP2054179A4 (en) 2011-04-06
EA014150B1 (en) 2010-10-29
JP2010501721A (en) 2010-01-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ RU