FR2656552B1 - Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase. - Google Patents

Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase.

Info

Publication number
FR2656552B1
FR2656552B1 FR9000516A FR9000516A FR2656552B1 FR 2656552 B1 FR2656552 B1 FR 2656552B1 FR 9000516 A FR9000516 A FR 9000516A FR 9000516 A FR9000516 A FR 9000516A FR 2656552 B1 FR2656552 B1 FR 2656552B1
Authority
FR
France
Prior art keywords
continuous casting
zone
electromagnetic
brewing
manufacture
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 - Fee Related
Application number
FR9000516A
Other languages
English (en)
Other versions
FR2656552A1 (fr
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney 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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR9000516A priority Critical patent/FR2656552B1/fr
Priority to NZ236594A priority patent/NZ236594A/en
Priority to CA002033233A priority patent/CA2033233C/fr
Priority to AT90420578T priority patent/ATE110603T1/de
Priority to JP2418733A priority patent/JPH084877B2/ja
Priority to DE69012090T priority patent/DE69012090T2/de
Priority to EP90420578A priority patent/EP0439981B1/fr
Priority to ES90420578T priority patent/ES2060118T3/es
Priority to DK90420578.8T priority patent/DK0439981T3/da
Priority to AU68604/91A priority patent/AU634845B2/en
Priority to NO910019A priority patent/NO177560C/no
Priority to US07/637,538 priority patent/US5219018A/en
Publication of FR2656552A1 publication Critical patent/FR2656552A1/fr
Application granted granted Critical
Publication of FR2656552B1 publication Critical patent/FR2656552B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • 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
FR9000516A 1990-01-04 1990-01-04 Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase. Expired - Fee Related FR2656552B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR9000516A FR2656552B1 (fr) 1990-01-04 1990-01-04 Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase.
NZ236594A NZ236594A (en) 1990-01-04 1990-12-21 Polyphase electromagnetic stirring of molten metal during continuous casting
CA002033233A CA2033233C (fr) 1990-01-04 1990-12-27 Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase
EP90420578A EP0439981B1 (fr) 1990-01-04 1990-12-28 Procédé et dispositif de fabrication de produits métalliques thixotropes par coulée continue avec brassage électromagnétique
JP2418733A JPH084877B2 (ja) 1990-01-04 1990-12-28 多相交流電磁撹拌による連続鋳造によってチキソトロピーの金属製品を製造する方法及びチキソトロピーの金属製品の連続鋳造装置
DE69012090T DE69012090T2 (de) 1990-01-04 1990-12-28 Verfahren und Vorrichtung zur Herstellung von thixotropen metallischen Produkten mittels Strangguss und elektromagnetischem Rühren.
AT90420578T ATE110603T1 (de) 1990-01-04 1990-12-28 Verfahren und vorrichtung zur herstellung von thixotropen metallischen produkten mittels strangguss und elektromagnetischem rühren.
ES90420578T ES2060118T3 (es) 1990-01-04 1990-12-28 Procedimiento y dispositivo de fabricacion de productos metalicos tixotropos por colada continua con remocion electromagnetica.
DK90420578.8T DK0439981T3 (da) 1990-01-04 1990-12-28 Fremgangsmåde og indretning til fremstilling af tixotrope metalprodukter ved kontinuert støbning med elektromagnetisk omrøring
AU68604/91A AU634845B2 (en) 1990-01-04 1991-01-03 A method of producing thixotropic metallic products by continuous casting, with polyphase current electromagnetic agitation
NO910019A NO177560C (no) 1990-01-04 1991-01-03 Fremgangsmåte og anordning for fremstilling av tiksotrope metalliske produkter ved kontinuerlig stöping og med elektromagnetisk agitering med polyfaseström
US07/637,538 US5219018A (en) 1990-01-04 1991-01-04 Method of producing thixotropic metallic products by continuous casting, with polyphase current electromagnetic agitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000516A FR2656552B1 (fr) 1990-01-04 1990-01-04 Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase.

Publications (2)

Publication Number Publication Date
FR2656552A1 FR2656552A1 (fr) 1991-07-05
FR2656552B1 true FR2656552B1 (fr) 1995-01-13

Family

ID=9392863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000516A Expired - Fee Related FR2656552B1 (fr) 1990-01-04 1990-01-04 Procede de fabrication de produits metalliques thixotropes par coulee continue avec brassage electromagnetique en courant polyphase.

Country Status (12)

Country Link
US (1) US5219018A (fr)
EP (1) EP0439981B1 (fr)
JP (1) JPH084877B2 (fr)
AT (1) ATE110603T1 (fr)
AU (1) AU634845B2 (fr)
CA (1) CA2033233C (fr)
DE (1) DE69012090T2 (fr)
DK (1) DK0439981T3 (fr)
ES (1) ES2060118T3 (fr)
FR (1) FR2656552B1 (fr)
NO (1) NO177560C (fr)
NZ (1) NZ236594A (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2772765B2 (ja) * 1994-10-14 1998-07-09 本田技研工業株式会社 チクソキャスティング用鋳造材料の加熱方法
JPH093581A (ja) * 1995-06-15 1997-01-07 Nippon Light Metal Co Ltd 疲労強度の高いアルミニウム鍛造品及び製造方法
FR2746414B1 (fr) * 1996-03-20 1998-04-30 Pechiney Aluminium Alliage thixotrope aluminium-silicium-cuivre pour mise en forme a l'etat semi-solide
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
DE19738821A1 (de) * 1997-09-05 1999-03-11 Aeg Elotherm Gmbh Vorrichtung zum elektromagnetischen Rühren einer Metallschmelze
US6397925B1 (en) 1998-03-05 2002-06-04 Honda Giken Kogyo Kabushiki Kaisha Agitated continuous casting apparatus
DE69914239T2 (de) * 1998-03-13 2004-06-17 Honda Giken Kogyo K.K. Verfahren und Vorrichtung zur Schmierung beim kontinuierlichen Giessen von Leichtmetallen
AU5121999A (en) 1998-07-24 2000-02-14 Gibbs Die Casting Aluminum Corporation Semi-solid casting apparatus and method
US6845809B1 (en) 1999-02-17 2005-01-25 Aemp Corporation Apparatus for and method of producing on-demand semi-solid material for castings
FR2794669A1 (fr) 1999-06-08 2000-12-15 Michelin Soc Tech Procede de fabrication d'une piece metallique, telle qu'une partie de roue destinee au roulage d'un vehicule, et une telle roue
US6399017B1 (en) 2000-06-01 2002-06-04 Aemp Corporation Method and apparatus for containing and ejecting a thixotropic metal slurry
US6796362B2 (en) * 2000-06-01 2004-09-28 Brunswick Corporation Apparatus for producing a metallic slurry material for use in semi-solid forming of shaped parts
US6432160B1 (en) 2000-06-01 2002-08-13 Aemp Corporation Method and apparatus for making a thixotropic metal slurry
US6402367B1 (en) * 2000-06-01 2002-06-11 Aemp Corporation Method and apparatus for magnetically stirring a thixotropic metal slurry
US6611736B1 (en) 2000-07-01 2003-08-26 Aemp Corporation Equal order method for fluid flow simulation
US7024342B1 (en) 2000-07-01 2006-04-04 Mercury Marine Thermal flow simulation for casting/molding processes
US6742567B2 (en) * 2001-08-17 2004-06-01 Brunswick Corporation Apparatus for and method of producing slurry material without stirring for application in semi-solid forming
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
US20050126737A1 (en) * 2003-12-04 2005-06-16 Yurko James A. Process for casting a semi-solid metal alloy
US7648933B2 (en) * 2006-01-13 2010-01-19 Dynamic Abrasives Llc Composition comprising spinel crystals, glass, and calcium iron silicate
CN100369699C (zh) * 2006-04-29 2008-02-20 东北大学 一种抑制高合金化铝合金方坯裂纹的方法与设备
RU2497059C2 (ru) * 2007-10-12 2013-10-27 Аджакс Токко Магнетермик Корпорейшн Способ и устройство для измерения, по меньшей мере, одного свойства расплавленного или полурасплавленого материала и обработки расплавленного или полурасплавленного материала
US8047258B1 (en) 2008-07-18 2011-11-01 Brunswick Corporation Die casting method for semi-solid billets
JP5360591B2 (ja) * 2009-01-08 2013-12-04 日本軽金属株式会社 アルミニウム合金鋳塊およびその製造方法
RU2457064C1 (ru) * 2011-03-03 2012-07-27 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" (Сфу) Способ для непрерывной и полунепрерывной разливки алюминиевых сплавов и устройство для его осуществления
JP5431438B2 (ja) * 2011-11-10 2014-03-05 高橋 謙三 攪拌装置付き連続鋳造用鋳型装置
US9574826B2 (en) 2012-09-27 2017-02-21 Ajax Tocco Magnethermic Corporation Crucible and dual frequency control method for semi-liquid metal processing
US20210316357A1 (en) * 2018-07-25 2021-10-14 Southwire Company, Llc Ultrasonic enhancement of direct chill cast materials
WO2021127378A1 (fr) * 2019-12-20 2021-06-24 Novelis Inc. Réduction de la susceptibilité à la fissuration de lingots coulés à refroidissement direct (dc) de série 7xxx

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB705762A (en) * 1951-10-15 1954-03-17 Skf Svenska Kullagerfab Ab Improvements relating to the continuous casting of metals
US4200137A (en) * 1975-04-22 1980-04-29 Republic Steel Corporation Process and apparatus for the continuous casting of metal using electromagnetic stirring
FR2355392A1 (fr) * 1976-06-14 1978-01-13 Cem Comp Electro Mec Inducteur de centrifugation electromagnetique notamment pour lingotiere de coulee continue
GB2013542B (en) * 1978-02-01 1982-01-20 Concast Ag Continuous casting mould
US4465118A (en) * 1981-07-02 1984-08-14 International Telephone And Telegraph Corporation Process and apparatus having improved efficiency for producing a semi-solid slurry
US4482012A (en) * 1982-06-01 1984-11-13 International Telephone And Telegraph Corporation Process and apparatus for continuous slurry casting
FR2634677B1 (fr) * 1988-07-07 1990-09-21 Pechiney Aluminium Procede de fabrication par coulee continue de produits metalliques thixotropes
EP0404985B1 (fr) * 1989-06-29 1993-01-13 Siemens Aktiengesellschaft Circuit pour l'identification de circuits intégrés à semiconducteur

Also Published As

Publication number Publication date
US5219018A (en) 1993-06-15
DK0439981T3 (da) 1994-10-03
EP0439981B1 (fr) 1994-08-31
NO910019D0 (no) 1991-01-03
AU634845B2 (en) 1993-03-04
NZ236594A (en) 1992-12-23
CA2033233A1 (fr) 1991-07-05
DE69012090D1 (de) 1994-10-06
FR2656552A1 (fr) 1991-07-05
JPH084877B2 (ja) 1996-01-24
NO177560B (no) 1995-07-03
NO177560C (no) 1995-10-11
ATE110603T1 (de) 1994-09-15
EP0439981A1 (fr) 1991-08-07
ES2060118T3 (es) 1994-11-16
DE69012090T2 (de) 1995-01-26
JPH0768345A (ja) 1995-03-14
AU6860491A (en) 1991-07-11
CA2033233C (fr) 1995-10-31
NO910019L (no) 1991-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
IC Decision of the director general to declare irreceivable or to reject an appeal