JPS51114385A - Crucible having multiilayer wall - Google Patents

Crucible having multiilayer wall

Info

Publication number
JPS51114385A
JPS51114385A JP2698576A JP2698576A JPS51114385A JP S51114385 A JPS51114385 A JP S51114385A JP 2698576 A JP2698576 A JP 2698576A JP 2698576 A JP2698576 A JP 2698576A JP S51114385 A JPS51114385 A JP S51114385A
Authority
JP
Japan
Prior art keywords
multiilayer
crucible
wall
multiilayer wall
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.)
Pending
Application number
JP2698576A
Other languages
Japanese (ja)
Inventor
Shiyumitsuto Barutaa
Sutaarin Barutaa
Superuneru Furantsu
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.)
Prolizenz AG
Original Assignee
Prolizenz AG
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 Prolizenz AG filed Critical Prolizenz AG
Publication of JPS51114385A publication Critical patent/JPS51114385A/en
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • F27B14/10—Crucibles
    • F27B2014/104—Crucible linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0086—Up or down

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Laminated Bodies (AREA)
JP2698576A 1975-03-12 1976-03-12 Crucible having multiilayer wall Pending JPS51114385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510684 DE2510684C3 (en) 1975-03-12 1975-03-12 Multi-layer metal crucible for pulling crystals

Publications (1)

Publication Number Publication Date
JPS51114385A true JPS51114385A (en) 1976-10-08

Family

ID=5941101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2698576A Pending JPS51114385A (en) 1975-03-12 1976-03-12 Crucible having multiilayer wall

Country Status (6)

Country Link
JP (1) JPS51114385A (en)
CH (1) CH612098A5 (en)
DE (1) DE2510684C3 (en)
FR (1) FR2303599A1 (en)
GB (1) GB1540886A (en)
NL (1) NL7602345A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123981A (en) * 1979-02-22 1980-09-24 Doerentruper Sand & Thonwerk Induction crucible furnace and manufacturing method thereof
JP2010018495A (en) * 2008-07-11 2010-01-28 Denso Corp Manufacturing method of manufacturing apparatus for silicon carbide single crystal, and manufacturing method of silicon carbide single crystal

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484284A1 (en) * 1980-06-12 1981-12-18 Siderurgie Fse Inst Rech COMPOSITE CREUSET FOR MELTING INDUCTIVE ANALYSIS SAMPLES
DE68913592T2 (en) * 1988-06-02 1994-06-16 Sumitomo Electric Industries Process for melting superconducting ceramic material.
US5260538A (en) * 1992-04-09 1993-11-09 Ethyl Corporation Device for the magnetic inductive heating of vessels
RU2166714C1 (en) * 2000-06-09 2001-05-10 ОАО Верхнесалдинское металлургическое производственное объединение Water-cooled melting crucible
RU2198365C2 (en) * 2001-04-25 2003-02-10 Андреев Константин Александрович Open-type induction furnace for metal scrap melting
RU2363902C1 (en) * 2008-05-27 2009-08-10 Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия High-temperature induction furnace
RU2661368C1 (en) * 2017-09-01 2018-07-16 Владимир Александрович Трусов Induction crucible furnace
CN112225570B (en) * 2019-07-14 2023-02-17 江苏摩铸特种陶瓷有限公司 Three-layer silicon carbide graphite crucible and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123981A (en) * 1979-02-22 1980-09-24 Doerentruper Sand & Thonwerk Induction crucible furnace and manufacturing method thereof
JP2010018495A (en) * 2008-07-11 2010-01-28 Denso Corp Manufacturing method of manufacturing apparatus for silicon carbide single crystal, and manufacturing method of silicon carbide single crystal

Also Published As

Publication number Publication date
DE2510684C3 (en) 1979-11-08
GB1540886A (en) 1979-02-21
CH612098A5 (en) 1979-07-13
DE2510684A1 (en) 1976-09-23
FR2303599B1 (en) 1981-10-09
DE2510684B2 (en) 1979-03-15
NL7602345A (en) 1976-09-14
FR2303599A1 (en) 1976-10-08

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