FR2530510B1 - ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD - Google Patents

ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD

Info

Publication number
FR2530510B1
FR2530510B1 FR8213220A FR8213220A FR2530510B1 FR 2530510 B1 FR2530510 B1 FR 2530510B1 FR 8213220 A FR8213220 A FR 8213220A FR 8213220 A FR8213220 A FR 8213220A FR 2530510 B1 FR2530510 B1 FR 2530510B1
Authority
FR
France
Prior art keywords
metals
magnetic field
casting process
containment
electromagnetic 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.)
Expired
Application number
FR8213220A
Other languages
French (fr)
Other versions
FR2530510A1 (en
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium 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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR8213220A priority Critical patent/FR2530510B1/en
Priority to DE8383420124T priority patent/DE3361420D1/en
Priority to AT83420124T priority patent/ATE16771T1/en
Priority to EP83420124A priority patent/EP0100289B1/en
Priority to JP58132637A priority patent/JPS5935865A/en
Priority to SU833621755A priority patent/SU1416050A3/en
Priority to AU17164/83A priority patent/AU570210B2/en
Priority to CA000432976A priority patent/CA1203069A/en
Publication of FR2530510A1 publication Critical patent/FR2530510A1/en
Application granted granted Critical
Publication of FR2530510B1 publication Critical patent/FR2530510B1/en
Priority to US06/865,375 priority patent/USRE32529E/en
Expired 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
    • B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
    • B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Dental Prosthetics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

1. A process for the casting of metals wherein one electromagnetic confinement field generated by the inductor (3) applied to the liquid metal (2) and a stationary magnetic field generated by an annular coil (7) and a variable magnetic field generated by an annular coil (8) both applied above the level of liquid metal are caused to act simultaneously.
FR8213220A 1982-07-23 1982-07-23 ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD Expired FR2530510B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8213220A FR2530510B1 (en) 1982-07-23 1982-07-23 ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD
AT83420124T ATE16771T1 (en) 1982-07-23 1983-07-19 METHOD OF ELECTROMAGNETIC CASTING OF METALS UNDER THE ACTION OF AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM A CONTAINING FIELD.
EP83420124A EP0100289B1 (en) 1982-07-23 1983-07-19 Process for the electromagnetical casting of metals using at least one magnetical field differing from another bordering magnetical field
DE8383420124T DE3361420D1 (en) 1982-07-23 1983-07-19 Process for the electromagnetical casting of metals using at least one magnetical field differing from another bordering magnetical field
JP58132637A JPS5935865A (en) 1982-07-23 1983-07-20 Electromagnetical casting of metal
SU833621755A SU1416050A3 (en) 1982-07-23 1983-07-21 Method of continuous electromagnetic casting of ingots
AU17164/83A AU570210B2 (en) 1982-07-23 1983-07-21 Applying magnetic fields during solidification
CA000432976A CA1203069A (en) 1982-07-23 1983-07-22 Process and device for electromagnetic casting of metals
US06/865,375 USRE32529E (en) 1982-07-23 1986-05-21 Process for the electromagnetic casting of metals involving the use of at least one magnetic field which differs from the field of confinement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213220A FR2530510B1 (en) 1982-07-23 1982-07-23 ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD

Publications (2)

Publication Number Publication Date
FR2530510A1 FR2530510A1 (en) 1984-01-27
FR2530510B1 true FR2530510B1 (en) 1985-07-05

Family

ID=9276427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213220A Expired FR2530510B1 (en) 1982-07-23 1982-07-23 ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD

Country Status (9)

Country Link
US (1) USRE32529E (en)
EP (1) EP0100289B1 (en)
JP (1) JPS5935865A (en)
AT (1) ATE16771T1 (en)
AU (1) AU570210B2 (en)
CA (1) CA1203069A (en)
DE (1) DE3361420D1 (en)
FR (1) FR2530510B1 (en)
SU (1) SU1416050A3 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530510B1 (en) * 1982-07-23 1985-07-05 Cegedur ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD
FR2570304B1 (en) * 1984-09-19 1986-11-14 Cegedur METHOD FOR ADJUSTING THE LEVEL OF THE CONTACT LINE OF THE FREE METAL SURFACE WITH THE LINGOTIERE IN A VERTICAL CAST
US5246060A (en) * 1991-11-13 1993-09-21 Aluminum Company Of America Process for ingot casting employing a magnetic field for reducing macrosegregation and associated apparatus and ingot
CH688129A5 (en) * 1992-10-06 1997-05-30 Alusuisse Lonza Services Ag Casting machine for the vertical continuous casting in a magnetic field.
AUPN426095A0 (en) * 1995-07-19 1995-08-10 Bhp Steel (Jla) Pty Limited Method and apparatus for giving vibration to molten metal in twin roll continuous casting machine
US6845809B1 (en) 1999-02-17 2005-01-25 Aemp Corporation Apparatus for and method of producing on-demand semi-solid material for castings
FR2801523B1 (en) * 1999-11-25 2001-12-28 Usinor CONTINUOUS CASTING PROCESS FOR METALS OF THE TYPE USING ELECTROMAGNETIC FIELDS, AND LINGOTIERE AND CASTING PLANT FOR IMPLEMENTING SAME
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
US6399017B1 (en) 2000-06-01 2002-06-04 Aemp Corporation Method and apparatus for containing and ejecting a thixotropic metal slurry
US7024342B1 (en) 2000-07-01 2006-04-04 Mercury Marine Thermal flow simulation for casting/molding processes
US6611736B1 (en) 2000-07-01 2003-08-26 Aemp Corporation Equal order method for fluid flow simulation
US7255828B2 (en) * 2002-12-06 2007-08-14 Marcin Stanislaw Kasprzak Electromagnetic method and apparatus for treatment of engineering materials, products, and related processes
JP6234841B2 (en) * 2014-02-24 2017-11-22 株式会社神戸製鋼所 Continuous casting equipment for ingots made of titanium or titanium alloy
JP6625065B2 (en) 2014-05-21 2019-12-25 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Non-contact control of molten metal flow
FR3051698B1 (en) 2016-05-30 2020-12-25 Constellium Issoire METHOD OF MANUFACTURING LAMINATION INGOTS BY VERTICAL CASTING OF AN ALUMINUM ALLOY

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807435A1 (en) * 1968-11-07 1970-10-01 Demag Ag Steel extrusion method
FI63682C (en) * 1978-07-28 1983-08-10 Concast Ag FOER FARING FOER GJUTNING AV EN METALLSTAONG
DE2914246C2 (en) * 1979-03-07 1981-11-12 Schweizerische Aluminium AG, 3965 Chippis Electromagnetic continuous casting mold
US4319625A (en) * 1980-01-14 1982-03-16 Olin Corporation Electromagnetic casting process utilizing an active transformer-driven copper shield
SE436251B (en) * 1980-05-19 1984-11-26 Asea Ab SET AND DEVICE FOR MOVING THE NON-STANDED PARTS OF A CASTING STRING
US4373571A (en) * 1980-12-04 1983-02-15 Olin Corporation Apparatus and process for electromagnetically shaping a molten material within a narrow containment zone
FR2530510B1 (en) * 1982-07-23 1985-07-05 Cegedur ELECTROMAGNETIC CASTING PROCESS FOR METALS IN WHICH AT LEAST ONE MAGNETIC FIELD DIFFERENT FROM THE CONTAINMENT FIELD
US4544016A (en) * 1983-04-21 1985-10-01 Yetselev Zinovy N Continuous casting process and apparatus

Also Published As

Publication number Publication date
EP0100289A3 (en) 1984-04-11
JPH0160337B2 (en) 1989-12-22
JPS5935865A (en) 1984-02-27
SU1416050A3 (en) 1988-08-07
CA1203069A (en) 1986-04-15
EP0100289A2 (en) 1984-02-08
AU1716483A (en) 1984-01-26
AU570210B2 (en) 1988-03-10
USRE32529E (en) 1987-10-27
EP0100289B1 (en) 1985-12-04
DE3361420D1 (en) 1986-01-16
FR2530510A1 (en) 1984-01-27
ATE16771T1 (en) 1985-12-15

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
CA Change of address
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse