CN103442825B - 用于铸块的电磁铸造中的开底式电感应冷却坩埚 - Google Patents

用于铸块的电磁铸造中的开底式电感应冷却坩埚 Download PDF

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Publication number
CN103442825B
CN103442825B CN201280013618.0A CN201280013618A CN103442825B CN 103442825 B CN103442825 B CN 103442825B CN 201280013618 A CN201280013618 A CN 201280013618A CN 103442825 B CN103442825 B CN 103442825B
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China
Prior art keywords
crucible
cooled
conductive
open
induction
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CN201280013618.0A
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English (en)
Chinese (zh)
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CN103442825A (zh
Inventor
格雷姆·A·基奥
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Consarc Corp
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Consarc Corp
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • 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
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/001—Continuous growth
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/002—Crucibles or containers for supporting the melt
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/003—Heating or cooling of the melt or the crystallised material
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/10—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Continuous Casting (AREA)
  • Silicon Compounds (AREA)
  • Furnace Details (AREA)
CN201280013618.0A 2011-03-14 2012-03-07 用于铸块的电磁铸造中的开底式电感应冷却坩埚 Active CN103442825B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161452408P 2011-03-14 2011-03-14
US61/452,408 2011-03-14
PCT/US2012/028064 WO2012125367A2 (en) 2011-03-14 2012-03-07 Open bottom electric induction cold crucible for use in electromagnetic casting of ingots

Publications (2)

Publication Number Publication Date
CN103442825A CN103442825A (zh) 2013-12-11
CN103442825B true CN103442825B (zh) 2017-01-18

Family

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CN201280013618.0A Active CN103442825B (zh) 2011-03-14 2012-03-07 用于铸块的电磁铸造中的开底式电感应冷却坩埚

Country Status (9)

Country Link
US (1) US9476645B2 (enExample)
EP (1) EP2686122B1 (enExample)
JP (1) JP6016818B2 (enExample)
KR (1) KR101956914B1 (enExample)
CN (1) CN103442825B (enExample)
AU (1) AU2012229371B2 (enExample)
ES (1) ES2704883T3 (enExample)
TW (1) TWI572839B (enExample)
WO (1) WO2012125367A2 (enExample)

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JP2012036056A (ja) * 2010-08-11 2012-02-23 Sumco Corp シリコンの電磁鋳造装置
FR3044748B1 (fr) * 2015-12-03 2019-07-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Four a creuset froid a chauffage par deux inducteurs electromagnetiques, utilisation du four pour la fusion d'un melange de metal(ux) et d'oxyde(s) representatif d'un corium
JP7385560B2 (ja) * 2017-10-05 2023-11-22 ラム リサーチ コーポレーション シリコンチューブを製造するための炉および鋳型を含む電磁鋳造システム
US10711367B2 (en) 2017-10-30 2020-07-14 Raytheon Technoiogies Corporation Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces
US10760179B2 (en) 2017-10-30 2020-09-01 Raytheon Technologies Corporation Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil
US10337121B2 (en) * 2017-10-30 2019-07-02 United Technologies Corporation Separate vessel metal shielding method for magnetic flux in directional solidification furnace
US10589351B2 (en) 2017-10-30 2020-03-17 United Technologies Corporation Method for magnetic flux compensation in a directional solidification furnace utilizing an actuated secondary coil
WO2020084563A1 (en) * 2018-10-26 2020-04-30 Lpe S.P.A. Deposition reactor with inductors and electromagnetic shields
AT521904B1 (de) * 2018-12-11 2022-07-15 Engel Austria Gmbh Formgebungsmaschine
WO2023018600A1 (en) 2021-08-12 2023-02-16 Applied Materials, Inc. Evaporator for effective surface area evaporation

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US20030205358A1 (en) * 1999-03-23 2003-11-06 Naritoshi Kimura Electromagnetic induction casting apparatus
CN201106071Y (zh) * 2007-09-20 2008-08-27 西安理工大学 单晶炉勾形电磁场装置
JP2008279501A (ja) * 2007-04-10 2008-11-20 Nippon Steel Corp スラブの連続鋳造装置及びその連続鋳造方法
CN101426599A (zh) * 2006-04-25 2009-05-06 株式会社英比寿 铸造方法及装置
CN101829767A (zh) * 2010-05-26 2010-09-15 丽达科技有限公司 硅电磁铸造装置

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US20030205358A1 (en) * 1999-03-23 2003-11-06 Naritoshi Kimura Electromagnetic induction casting apparatus
CN2551373Y (zh) * 2002-06-28 2003-05-21 宝山钢铁股份有限公司 软接触电磁连铸结晶器
CN101426599A (zh) * 2006-04-25 2009-05-06 株式会社英比寿 铸造方法及装置
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Also Published As

Publication number Publication date
US9476645B2 (en) 2016-10-25
TWI572839B (zh) 2017-03-01
US20120236898A1 (en) 2012-09-20
EP2686122A4 (en) 2014-11-19
KR20140010442A (ko) 2014-01-24
AU2012229371B2 (en) 2016-06-09
ES2704883T3 (es) 2019-03-20
TW201243261A (en) 2012-11-01
KR101956914B1 (ko) 2019-03-12
WO2012125367A3 (en) 2013-01-03
AU2012229371A1 (en) 2013-05-09
WO2012125367A2 (en) 2012-09-20
JP2014510641A (ja) 2014-05-01
EP2686122B1 (en) 2018-11-28
EP2686122A2 (en) 2014-01-22
JP6016818B2 (ja) 2016-10-26
CN103442825A (zh) 2013-12-11

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