FR2819803B1 - Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu - Google Patents

Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu

Info

Publication number
FR2819803B1
FR2819803B1 FR0100940A FR0100940A FR2819803B1 FR 2819803 B1 FR2819803 B1 FR 2819803B1 FR 0100940 A FR0100940 A FR 0100940A FR 0100940 A FR0100940 A FR 0100940A FR 2819803 B1 FR2819803 B1 FR 2819803B1
Authority
FR
France
Prior art keywords
carbon
holder
manufacturing
carbon holder
holder obtained
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
FR0100940A
Other languages
English (en)
Other versions
FR2819803A1 (fr
Inventor
Lucien Fantino
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.)
EADS Launch Vehicles SA
Original Assignee
EADS Launch Vehicles 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 EADS Launch Vehicles SA filed Critical EADS Launch Vehicles SA
Priority to FR0100940A priority Critical patent/FR2819803B1/fr
Priority to PCT/FR2002/000283 priority patent/WO2002059061A1/fr
Publication of FR2819803A1 publication Critical patent/FR2819803A1/fr
Application granted granted Critical
Publication of FR2819803B1 publication Critical patent/FR2819803B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/10—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
    • C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
    • C30B35/002—Crucibles or containers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR0100940A 2001-01-24 2001-01-24 Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu Expired - Fee Related FR2819803B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0100940A FR2819803B1 (fr) 2001-01-24 2001-01-24 Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu
PCT/FR2002/000283 WO2002059061A1 (fr) 2001-01-24 2002-01-23 Procede de fabrication d"un porte-creuset en carbone/carbone et porte-creuset obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0100940A FR2819803B1 (fr) 2001-01-24 2001-01-24 Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu

Publications (2)

Publication Number Publication Date
FR2819803A1 FR2819803A1 (fr) 2002-07-26
FR2819803B1 true FR2819803B1 (fr) 2003-04-25

Family

ID=8859181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100940A Expired - Fee Related FR2819803B1 (fr) 2001-01-24 2001-01-24 Procede de fabrication d'un porte-creuset et carbone/carbone et porte-creuset obtenu

Country Status (2)

Country Link
FR (1) FR2819803B1 (fr)
WO (1) WO2002059061A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009203091A (ja) * 2008-02-26 2009-09-10 Ibiden Co Ltd ルツボ保持部材
JP2009203092A (ja) * 2008-02-26 2009-09-10 Ibiden Co Ltd 容器保持部材
JP2009203093A (ja) * 2008-02-26 2009-09-10 Ibiden Co Ltd ルツボ保持部材
JP5286591B2 (ja) * 2008-05-21 2013-09-11 イビデン株式会社 ルツボ保持部材及びその製造方法
TW201019480A (en) * 2008-08-27 2010-05-16 Bp Corp North America Inc High temperature support apparatus and method of use for casting materials
CN104818531B (zh) * 2015-05-21 2017-07-11 株洲佳邦难熔金属股份有限公司 一种蓝宝石长晶炉中钨坩埚的支撑方法及钨坩埚支撑装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616175A (en) * 1994-07-22 1997-04-01 Herecules Incorporated 3-D carbon-carbon composites for crystal pulling furnace hardware
US5683281A (en) * 1995-02-27 1997-11-04 Hitco Technologies, Inc High purity composite useful as furnace components
US5858486A (en) * 1995-02-27 1999-01-12 Sgl Carbon Composites, Inc. High purity carbon/carbon composite useful as a crucible susceptor

Also Published As

Publication number Publication date
FR2819803A1 (fr) 2002-07-26
WO2002059061A1 (fr) 2002-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse