ES2111678T3 - Procedimiento para fabricar lingotes reofundidos particularmente para fundiciones en troquel de alto rendimiento mecanico. - Google Patents

Procedimiento para fabricar lingotes reofundidos particularmente para fundiciones en troquel de alto rendimiento mecanico.

Info

Publication number
ES2111678T3
ES2111678T3 ES93114694T ES93114694T ES2111678T3 ES 2111678 T3 ES2111678 T3 ES 2111678T3 ES 93114694 T ES93114694 T ES 93114694T ES 93114694 T ES93114694 T ES 93114694T ES 2111678 T3 ES2111678 T3 ES 2111678T3
Authority
ES
Spain
Prior art keywords
melted
high mechanical
mechanical performance
laminar flow
procedure
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.)
Expired - Lifetime
Application number
ES93114694T
Other languages
English (en)
Inventor
Renzo Moschini
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.)
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
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 Magneti Marelli SpA filed Critical Magneti Marelli SpA
Application granted granted Critical
Publication of ES2111678T3 publication Critical patent/ES2111678T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B22D17/007—Semi-solid pressure die casting
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/06—Special casting characterised by the nature of the product by its physical properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/90—Rheo-casting

Abstract

UN PROCESO PARA LA FUNDICION DE BARRAS A UN ESTADO SEMILIQUIDO A PARTIR DE LOS CUALES SE PRODUCEN COLADAS BAJO PRESION DE ALTO RENDIMIENTO MECANICO, SEGUN EL CUAL SE FUNDE EN UN HORNO DE FUNDICION (2) UNA ALEACION DE METALES A MODO DE LINGOTES Y QUE CONTIENEN O NO PARTICULAS DE CERAMICA, SE TRANSFIERE A UNA CUCHARA DE COLADA (3), SE DESGASIFICA Y SE ALIMENTA EN UN HORNO A PRESION (6) EN EL QUE SE FUNDE HASTA ALCANZAR UN ESTADO SEMILIQUIDO A BASE DE ALIMENTARLO EN EL ESTADO DE SOLIDIFICACION Y BAJO CONDICIONES DE FLUJO LAMINAR EN UN MEZCLADOR ESTATICO (12), EN CUYA SALIDA SE RECOGE EL MATERIAL REOFUNDIDO BAJO CONDICIONES DE FLUJO LAMINAR, POSIBLEMENTE CON LA INTERPOSICION DE UN DEPOSITO COLECTOR DEL TIPO SIFON (23) Y CON UNA PANTALLA PROTECTORA CONTRA EL GAS, A TRAVES DE UNA MATRIZ METALICA REFRIGERADA (20) Y SE SOLIDIFICA FORMANDO UN SOLO LINGOTE (41) QUE A CONTINUACION ES GUIADO POR UNOS RODILLOS (25) HASTA QUE PASA POR UNA SIERRA (24) Y ES CORTADO EN PIEZAS DE LAS QUE SE OBTIENEN BARRAS CON EL PESO Y TAMAÑO DESEADOS.
ES93114694T 1992-09-29 1993-09-13 Procedimiento para fabricar lingotes reofundidos particularmente para fundiciones en troquel de alto rendimiento mecanico. Expired - Lifetime ES2111678T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920791A IT1257114B (it) 1992-09-29 1992-09-29 Procedimento per l'ottenimento di masselli reocolati, in particolare adatti a venire utilizzati per la produzione di pressocolati ad alte prestazioni meccaniche.

Publications (1)

Publication Number Publication Date
ES2111678T3 true ES2111678T3 (es) 1998-03-16

Family

ID=11410746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114694T Expired - Lifetime ES2111678T3 (es) 1992-09-29 1993-09-13 Procedimiento para fabricar lingotes reofundidos particularmente para fundiciones en troquel de alto rendimiento mecanico.

Country Status (8)

Country Link
US (1) US5464053A (es)
EP (1) EP0590402B1 (es)
JP (1) JP3188352B2 (es)
BR (1) BR9303864A (es)
DE (1) DE69315938T2 (es)
ES (1) ES2111678T3 (es)
IT (1) IT1257114B (es)
RU (1) RU2104823C1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260684B (it) * 1993-09-29 1996-04-22 Weber Srl Metodo ed impianto per la pressocolata in semiliquido di componenti ad alte prestazioni meccaniche a partire da masselli reocolati.
US5881796A (en) * 1996-10-04 1999-03-16 Semi-Solid Technologies Inc. Apparatus and method for integrated semi-solid material production and casting
US5887640A (en) 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
US6500284B1 (en) * 1998-06-10 2002-12-31 Suraltech, Inc. Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles
WO2000005015A1 (en) 1998-07-24 2000-02-03 Gibbs Die Casting Aluminum Corporation Semi-solid casting apparatus and method
DE10052638B4 (de) * 2000-10-24 2011-05-05 Kahn, Friedhelm, Dr.-Ing. Schmelz-und Gießverfahren zur Erzeugung hochwertiger Bauteile mit freizügiger Formgebung
US6964199B2 (en) * 2001-11-02 2005-11-15 Cantocor, Inc. Methods and compositions for enhanced protein expression and/or growth of cultured cells using co-transcription of a Bcl2 encoding nucleic acid
AU2003294225A1 (en) * 2002-09-23 2004-04-23 Worcester Polytechnic Institute Method for making an alloy and alloy
DE10312772A1 (de) * 2003-03-23 2004-11-11 Menges, Georg, Prof. Dr.-Ing. Verarbeitung metallischer Legierungen in einem Druckgieß- oder Spritzgießverfahren
US20050126737A1 (en) * 2003-12-04 2005-06-16 Yurko James A. Process for casting a semi-solid metal alloy
MX2012010807A (es) * 2010-03-24 2013-01-22 Rheinfelden Alloys Gmbh & Co Kg Metodo para producir partes fundidas a presion.
EP2564953A1 (en) * 2011-09-05 2013-03-06 Rheinfelden Alloys GmbH & Co. KG Process for producing formed parts
CN106583678B (zh) * 2016-12-21 2019-06-21 深圳市银宝山新压铸科技有限公司 一种振动摇摆制浆机
CN115229163B (zh) * 2021-04-25 2023-08-15 沈阳铸造研究所有限公司 一种镁合金无溶剂熔铸一体化装置及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163967A (en) * 1938-01-12 1939-06-27 Ingersoll Milling Machine Co Cut-off machine
US3089209A (en) * 1960-01-06 1963-05-14 American Smelting Refining Method for continuous casting of metal
US3952928A (en) * 1974-05-16 1976-04-27 Jones & Laughlin Steel Corporation Multi-chambered tundish to induce dampened flow
US4200138A (en) * 1976-03-17 1980-04-29 Linde Aktiengesellschaft Process for the shielding of a casting stream in a casting apparatus
IT1119287B (it) * 1979-06-20 1986-03-10 Fiat Ricerche Procedimento per la preparazione di una miscela comprendente una fase solida ed una fase liquida di una lega metallica e dispositivo atto a realizzare tale procedimento
US4386958A (en) * 1981-05-04 1983-06-07 Olin Corporation Process and flotation box for inclusion removal
US4537242A (en) * 1982-01-06 1985-08-27 Olin Corporation Method and apparatus for forming a thixoforged copper base alloy cartridge casing
US4494461A (en) * 1982-01-06 1985-01-22 Olin Corporation Method and apparatus for forming a thixoforged copper base alloy cartridge casing
US4524820A (en) * 1982-03-30 1985-06-25 International Telephone And Telegraph Corporation Apparatus for providing improved slurry cast structures by hot working
EP0242347A3 (fr) * 1983-02-10 1988-11-02 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif pour la coulée d'un métal en phase pâteuse
EP0200349B1 (en) * 1985-03-25 1989-12-13 Osprey Metals Limited Improved method of manufacture of metal products
DE3518333A1 (de) * 1985-05-22 1987-01-08 Aute Autogene Tech Verfahren zum betrieb einer stranggiessanlage sowie brennschneidmaschine zum abtrennen von kontinuierlich vergossenen stranggussstuecken
FR2607039B1 (fr) * 1986-11-26 1989-03-31 Air Liquide Procede de coulee d'acier comportant un inertage du bain d'acier par de l'anhydride carbonique sous forme de neige
JPS6427751A (en) * 1987-07-24 1989-01-30 Mitsubishi Heavy Ind Ltd Method for pre-cooling type continuous casting of molten metal
IT1233232B (it) * 1989-07-25 1992-03-20 Weber Srl Procedimento di colata allo stato semiliquido in continuo e forno perla sua realizzazione
US5178204A (en) * 1990-12-10 1993-01-12 Kelly James E Method and apparatus for rheocasting
IT1245080B (it) * 1991-04-19 1994-09-13 Weber Srl Procedimento per l'ottenimento di pressocolati ad alte prestazioni meccaniche mediante iniezione di una lega metallica allo stato semiliquido.

Also Published As

Publication number Publication date
US5464053A (en) 1995-11-07
BR9303864A (pt) 1994-04-12
RU2104823C1 (ru) 1998-02-20
DE69315938T2 (de) 1998-05-20
EP0590402B1 (en) 1997-12-29
DE69315938D1 (de) 1998-02-05
ITTO920791A1 (it) 1994-03-29
JP3188352B2 (ja) 2001-07-16
JPH06198396A (ja) 1994-07-19
ITTO920791A0 (it) 1992-09-29
EP0590402A1 (en) 1994-04-06
IT1257114B (it) 1996-01-05

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