DE3669449D1 - Stranggussverfahren. - Google Patents

Stranggussverfahren.

Info

Publication number
DE3669449D1
DE3669449D1 DE8686901198T DE3669449T DE3669449D1 DE 3669449 D1 DE3669449 D1 DE 3669449D1 DE 8686901198 T DE8686901198 T DE 8686901198T DE 3669449 T DE3669449 T DE 3669449T DE 3669449 D1 DE3669449 D1 DE 3669449D1
Authority
DE
Germany
Prior art keywords
ingot
mold
increment
hot
successive
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
DE8686901198T
Other languages
English (en)
Inventor
Hawley Lowe
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.)
Evonik Corp
Original Assignee
Degussa Electronics Inc
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 Degussa Electronics Inc filed Critical Degussa Electronics Inc
Application granted granted Critical
Publication of DE3669449D1 publication Critical patent/DE3669449D1/de
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
    • 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
    • B22D11/113—Treating the molten metal by vacuum treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8686901198T 1985-01-25 1986-01-24 Stranggussverfahren. Expired - Lifetime DE3669449D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/695,173 US4641704A (en) 1985-01-25 1985-01-25 Continuous casting method and ingot produced thereby
PCT/US1986/000163 WO1986004275A1 (en) 1985-01-25 1986-01-24 Continuous casting method and ingot produced thereby

Publications (1)

Publication Number Publication Date
DE3669449D1 true DE3669449D1 (de) 1990-04-19

Family

ID=24791924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686901198T Expired - Lifetime DE3669449D1 (de) 1985-01-25 1986-01-24 Stranggussverfahren.

Country Status (7)

Country Link
US (1) US4641704A (de)
EP (1) EP0209593B1 (de)
JP (1) JPH06263B2 (de)
AT (1) ATE50934T1 (de)
CA (1) CA1264522A (de)
DE (1) DE3669449D1 (de)
WO (1) WO1986004275A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919190A (en) * 1988-08-18 1990-04-24 Battelle Memorial Institute Radioactive waste material melter apparatus
US4838340A (en) * 1988-10-13 1989-06-13 Axel Johnson Metals, Inc. Continuous casting of fine grain ingots
US5273102A (en) * 1991-06-05 1993-12-28 General Electric Company Method and apparatus for casting an electron beam melted metallic material in ingot form
WO1993012272A1 (en) * 1991-12-18 1993-06-24 Nobuyuki Mori Method of and apparatus for casting crystalline silicon ingot by electron beam melting
EP1111086B1 (de) * 1999-12-20 2009-04-08 United Technologies Corporation Verwendung einer Kathode zur Vakuumbogenverdampfung
US7459219B2 (en) 2002-11-01 2008-12-02 Guy L. McClung, III Items made of wear resistant materials
WO2006041491A1 (en) * 2004-10-07 2006-04-20 Titanium Metals Corporation Method of assembling feedstock for cold hearth refining
RU2497629C2 (ru) * 2009-03-27 2013-11-10 Титаниум Металс Корпорейшн Способ и устройство для полунепрерывной отливки полых металлических заготовок и получаемые с их помощью продукты
US8997524B2 (en) * 2012-05-04 2015-04-07 Korea Institute Of Energy Research Apparatus for manufacturing polysilicon based electron-beam melting using dummy bar and method of manufacturing polysilicon using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343828A (en) * 1962-03-30 1967-09-26 Air Reduction High vacuum furnace
US3658119A (en) * 1968-04-03 1972-04-25 Airco Inc Apparatus for processing molten metal in a vacuum
US3658116A (en) * 1970-06-08 1972-04-25 Airco Inc Method for continuous casting
US3948650A (en) * 1972-05-31 1976-04-06 Massachusetts Institute Of Technology Composition and methods for preparing liquid-solid alloys for casting and casting methods employing the liquid-solid alloys
US3951651A (en) * 1972-08-07 1976-04-20 Massachusetts Institute Of Technology Metal composition and methods for preparing liquid-solid alloy metal compositions and for casting the metal compositions
US3954455A (en) * 1973-07-17 1976-05-04 Massachusetts Institute Of Technology Liquid-solid alloy composition
DE2457422C3 (de) * 1974-12-05 1981-09-24 Metall-Invent S.A., Zug Vorrichtung zum Stranggießen aus Schichten metallischer Schmelze
US4108643A (en) * 1976-09-22 1978-08-22 Massachusetts Institute Of Technology Method for forming high fraction solid metal compositions and composition therefor
US4261412A (en) * 1979-05-14 1981-04-14 Special Metals Corporation Fine grain casting method

Also Published As

Publication number Publication date
EP0209593A1 (de) 1987-01-28
ATE50934T1 (de) 1990-03-15
JPS62501548A (ja) 1987-06-25
JPH06263B2 (ja) 1994-01-05
CA1264522A (en) 1990-01-23
EP0209593B1 (de) 1990-03-14
WO1986004275A1 (en) 1986-07-31
EP0209593A4 (de) 1988-04-27
US4641704A (en) 1987-02-10

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: DEGUSSA CORP., MORGAN HILL, CALIF., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee