ATE286990T1 - ADDITIVE FOR ADDING METALS TO ALUMINUM ALLOYS - Google Patents

ADDITIVE FOR ADDING METALS TO ALUMINUM ALLOYS

Info

Publication number
ATE286990T1
ATE286990T1 AT99500058T AT99500058T ATE286990T1 AT E286990 T1 ATE286990 T1 AT E286990T1 AT 99500058 T AT99500058 T AT 99500058T AT 99500058 T AT99500058 T AT 99500058T AT E286990 T1 ATE286990 T1 AT E286990T1
Authority
AT
Austria
Prior art keywords
added
powder
metals
additive
aluminum alloys
Prior art date
Application number
AT99500058T
Other languages
German (de)
Inventor
Maruri Francisco Diaz
Gonzalez Aitor Arco
Fernandez Tomas Posada
Amorrortu Javier Elustondo
Original Assignee
Bostlan Sa
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 Bostlan Sa filed Critical Bostlan Sa
Application granted granted Critical
Publication of ATE286990T1 publication Critical patent/ATE286990T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

This is referred to the fabrication of some addition elements by means of briquettes or tablets made up by the combination of an agglutinated powder which comprises, at least, an aluminium powder, a powder of one or more metals or alloys including those to be added, and a wax-type organic compound, all in adequate proportions. This combination allows to increase the dissolution velocity of the added metals, the recoveries of the added metal, a better stirring of the melting aluminium, and the reduction of impurities and of accumulated metal in the bottom of the furnace.
AT99500058T 1999-04-15 1999-04-15 ADDITIVE FOR ADDING METALS TO ALUMINUM ALLOYS ATE286990T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99500058A EP1045040B1 (en) 1999-04-15 1999-04-15 Additive for adding one or more metals into aluminium alloys

Publications (1)

Publication Number Publication Date
ATE286990T1 true ATE286990T1 (en) 2005-01-15

Family

ID=8242493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99500058T ATE286990T1 (en) 1999-04-15 1999-04-15 ADDITIVE FOR ADDING METALS TO ALUMINUM ALLOYS

Country Status (3)

Country Link
EP (1) EP1045040B1 (en)
AT (1) ATE286990T1 (en)
DE (1) DE69923158D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EE05521B1 (en) * 2007-12-14 2012-02-15 Mihhail@Terehhov Aluminum based alloy for manganese alloying of metal alloys and method of its preparation
ES2395550B1 (en) * 2011-06-20 2013-12-19 Consejo Superior De Investigaciones Científicas (Csic) COMPOSITION AND PROCEDURE FOR OBTAINING Mn TABLETS
DE202016001530U1 (en) * 2016-03-09 2017-06-12 TWI GmbH Manganese-containing starting material produced by powder metallurgy for producing a light metal alloy and its use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112020B (en) * 1981-12-23 1985-07-03 London And Scandinavian Metall Introducing one or more metals into a melt comprising aluminium
GB2117411A (en) * 1982-03-29 1983-10-12 British Steel Corp Metallurgical additive briquettes
US4581069A (en) * 1982-12-29 1986-04-08 Aluminum Company Of America Master alloy compacted mass containing non-spherical aluminum particulate
FR2608478B1 (en) * 1986-12-22 1989-06-02 Delachaux Sa PROCESS FOR PRODUCING CHROME-ALUMINUM BALLS FOR THE ADDITION OF CHROME IN MOLTEN ALUMINUM BATHS
US5342573A (en) * 1991-04-23 1994-08-30 Sumitomo Electric Industries, Ltd. Method of producing a tungsten heavy alloy product

Also Published As

Publication number Publication date
EP1045040B1 (en) 2005-01-12
DE69923158D1 (en) 2005-02-17
EP1045040A1 (en) 2000-10-18

Similar Documents

Publication Publication Date Title
ATE516379T1 (en) ALUMINUM DIE-CASTING ALLOY
ATE239099T1 (en) METHOD FOR CASTING SEMI-SOLID METAL ALLOYS
EP1719820A3 (en) Aluminium cast alloy
DE60045848D1 (en) HIGH SOLID MAGNESIUM ALLOY
ATE286990T1 (en) ADDITIVE FOR ADDING METALS TO ALUMINUM ALLOYS
DE3777494D1 (en) INJECTABLE TREATMENT FOR METALS IN THE MELTING STATE.
ES548533A0 (en) PROCEDURE FOR THE TREATMENT OF METALS AND ALLOYS FOR ITS REFINING
ES2140300A1 (en) Additive for adding one or more metals into aluminium alloys
MXPA04010671A (en) Inoculation alloy against micro-shrinkage cracking for treating cast iron castings.
KR840005748A (en) Method of adding an insoluble substance to at least partially liquid metal
SU990856A1 (en) Aluminium master alloy
DK0933441T3 (en) Process for manufacturing a structural part of an aluminum alloy by die casting
CN1122720C (en) Aluminium-magnesium-titanium-iron alloy for deoxygenation and alloying of steel production
IT1151026B (en) FILTRATION BLOCK FOR METALS AND LIQUID ALLOYS, WITH MECHANICAL AND PHYSICAL-CHEMICAL EFFECT
CA2389446A1 (en) Pb-free solder alloy compositions comprising essentially sn, ag, cu, and/or p
Nakonechnyj et al. Metal temperature at consumable billet downward slope in EBICM of titanium alloys.
SU418543A1 (en) COVER FLUX FOR MELTING COPPER ALLOYS
SU458592A1 (en) The method of steel and alloys
CA2536406A1 (en) Industrial furnace
Tiwari et al. Evaluation of a new concept for semi-solid magnesium billet forming
Forakis et al. Fluxless refining of clean diecast scrap for Noranda's AJ 52 high temperature Mg-Al-Sr alloys
RU98105803A (en) METHOD FOR SMALLING SMALL WASTE AND CHAINS OF COLOR ALLOYS
Zadrukij et al. Effective composition for remelting aluminum wastes.
SU478886A1 (en) Alloy for alloying
SU1447909A1 (en) Flux for treating post-eutectic castable aluminium-silicon alloys

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties