EP2270248A3 - Method for manufacturing a master alloy and application of same - Google Patents

Method for manufacturing a master alloy and application of same Download PDF

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Publication number
EP2270248A3
EP2270248A3 EP10450059.0A EP10450059A EP2270248A3 EP 2270248 A3 EP2270248 A3 EP 2270248A3 EP 10450059 A EP10450059 A EP 10450059A EP 2270248 A3 EP2270248 A3 EP 2270248A3
Authority
EP
European Patent Office
Prior art keywords
alloy
aluminum
master alloy
alloying element
casting
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Withdrawn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
EP10450059.0A
Other languages
German (de)
French (fr)
Other versions
EP2270248A2 (en
Inventor
Franz Dipl.-Ing. Schörghuber
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.)
MAGNALUM METALLURGIE GMBH
Original Assignee
Magnalum Metallurgie GmbH
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 Magnalum Metallurgie GmbH filed Critical Magnalum Metallurgie GmbH
Publication of EP2270248A2 publication Critical patent/EP2270248A2/en
Publication of EP2270248A3 publication Critical patent/EP2270248A3/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Withdrawn legal-status Critical Current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
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/04—Light metals
    • C22C49/06—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Es wird ein Verfahren zum Herstellen und Verwenden einer Vorlegierung zum Legieren von Aluminium vorgeschlagen. Um günstige Herstellungsverhältnisse zu schaffen, wird vorgeschlagen, dass zunächst eine aus Aluminium und wenigstens einem nichteisenmetallischen Legierungselement bestehende Gusslegierung über ein Eingusssieb in eine Gussform eingebracht wird, wonach der vom Gussstück abgenommene und ausgehärtete Anguss mit dem darin enthaltenen und aus wenigstens einem nichteisenmetallischen Legierungselement der Aluminiumlegierung bestehenden Eingusssieb in weiterer Folge eine Vorlegierung für die Aluminiumlegierungsherstellung selbst oder für eine Legierungskorrektur zur Erhöhung des betreffenden Legierungselementes in einem weiteren Verfahrensschritt bildet.

Figure imgaf001
A method for producing and using a master alloy for alloying aluminum is proposed. In order to create favorable production conditions, it is proposed that first a casting alloy consisting of aluminum and at least one non-ferrous alloying element is introduced into a casting mold via a cast sieve, whereupon the sprue removed and hardened from the casting with the aluminum alloy contained therein and made of at least one non-ferrous alloying element existing Abgussieb subsequently forms a master alloy for the aluminum alloy production itself or for an alloy correction to increase the respective alloying element in a further process step.
Figure imgaf001
EP10450059.0A 2009-06-18 2010-04-14 Method for manufacturing a master alloy and application of same Withdrawn EP2270248A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT9422009A AT508003B1 (en) 2009-06-18 2009-06-18 METHOD FOR MANUFACTURING A PRE-ALLOY AND USE THEREOF

Publications (2)

Publication Number Publication Date
EP2270248A2 EP2270248A2 (en) 2011-01-05
EP2270248A3 true EP2270248A3 (en) 2018-01-17

Family

ID=42782062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10450059.0A Withdrawn EP2270248A3 (en) 2009-06-18 2010-04-14 Method for manufacturing a master alloy and application of same

Country Status (2)

Country Link
EP (1) EP2270248A3 (en)
AT (1) AT508003B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107824763A (en) * 2017-11-09 2018-03-23 江苏神马电力股份有限公司 A kind of casting mould
EP3941662B1 (en) 2019-03-19 2023-06-14 Fill Gesellschaft m.b.H. Method for transporting a melt and method for casting a melt

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239305A1 (en) * 1986-03-17 1987-09-30 East London Mica Limited Filter device and method
EP0507463A2 (en) * 1991-04-05 1992-10-07 Foseco International Limited Filters for light metals
US6289969B1 (en) * 1998-04-08 2001-09-18 Foseco International Limited Metal casting
DE202004014151U1 (en) * 2003-09-09 2005-03-03 Drache Umwelttechnik Gmbh & Co. Kg Low pressure casting machine, especially for casting motor vehicle components of an aluminum or magnesium alloy, has a ceramic sleeve inserted into the rising tube to carry the molten metal from a pressure chamber into the mold
US20050167075A1 (en) * 2004-02-02 2005-08-04 Eckert C. E. Molten aluminum filtration
DE202006002897U1 (en) * 2006-02-21 2007-07-05 Haver & Boecker Ohg Feed sieve used in casting installations comprises body with wire mesh formed as one layer in edge zone and having partially flattened wires in wire crossing regions of edge zone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1130980A (en) 1977-11-25 1982-09-07 Swiss Aluminium Ltd. Method for the filtration of molten metal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239305A1 (en) * 1986-03-17 1987-09-30 East London Mica Limited Filter device and method
EP0507463A2 (en) * 1991-04-05 1992-10-07 Foseco International Limited Filters for light metals
US6289969B1 (en) * 1998-04-08 2001-09-18 Foseco International Limited Metal casting
DE202004014151U1 (en) * 2003-09-09 2005-03-03 Drache Umwelttechnik Gmbh & Co. Kg Low pressure casting machine, especially for casting motor vehicle components of an aluminum or magnesium alloy, has a ceramic sleeve inserted into the rising tube to carry the molten metal from a pressure chamber into the mold
US20050167075A1 (en) * 2004-02-02 2005-08-04 Eckert C. E. Molten aluminum filtration
DE202006002897U1 (en) * 2006-02-21 2007-07-05 Haver & Boecker Ohg Feed sieve used in casting installations comprises body with wire mesh formed as one layer in edge zone and having partially flattened wires in wire crossing regions of edge zone

Also Published As

Publication number Publication date
AT508003A4 (en) 2010-10-15
AT508003B1 (en) 2010-10-15
EP2270248A2 (en) 2011-01-05

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