ATE526293T1 - Verfahren zur herstellung eines quarzglastiegels - Google Patents
Verfahren zur herstellung eines quarzglastiegelsInfo
- Publication number
- ATE526293T1 ATE526293T1 AT08012145T AT08012145T ATE526293T1 AT E526293 T1 ATE526293 T1 AT E526293T1 AT 08012145 T AT08012145 T AT 08012145T AT 08012145 T AT08012145 T AT 08012145T AT E526293 T1 ATE526293 T1 AT E526293T1
- Authority
- AT
- Austria
- Prior art keywords
- arc melting
- producing
- crucial
- quartz glass
- vitreous silica
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
- C03B19/095—Other methods of shaping glass by fusing powdered glass in a shaping mould by centrifuging, e.g. arc discharge in rotating mould
-
- 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
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/14—Crucibles or vessels
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Melting And Manufacturing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08012145A EP2141130B1 (de) | 2008-07-04 | 2008-07-04 | Verfahren zur Herstellung eines Quarzglastiegels |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE526293T1 true ATE526293T1 (de) | 2011-10-15 |
Family
ID=39829687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08012145T ATE526293T1 (de) | 2008-07-04 | 2008-07-04 | Verfahren zur herstellung eines quarzglastiegels |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2141130B1 (de) |
AT (1) | ATE526293T1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5777881B2 (ja) | 2010-12-31 | 2015-09-09 | 株式会社Sumco | シリカガラスルツボの製造方法 |
JP5749147B2 (ja) * | 2010-12-31 | 2015-07-15 | 株式会社Sumco | シリカガラスルツボの製造方法 |
JP5714476B2 (ja) | 2010-12-31 | 2015-05-07 | 株式会社Sumco | シリカガラスルツボの製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141919C2 (de) * | 1981-10-22 | 1984-05-17 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Verfahren zur Herstellung eines rohrförmigen Verbundkörpers |
US4935046A (en) * | 1987-12-03 | 1990-06-19 | Shin-Etsu Handotai Company, Limited | Manufacture of a quartz glass vessel for the growth of single crystal semiconductor |
JP2789804B2 (ja) * | 1990-09-11 | 1998-08-27 | 三菱マテリアル株式会社 | シリコン単結晶引上げ用石英ルツボとその製造方法 |
JP2923720B2 (ja) | 1992-12-26 | 1999-07-26 | 三菱マテリアルクォーツ株式会社 | シリコン単結晶引上げ用石英ルツボ |
JP3798849B2 (ja) | 1996-07-09 | 2006-07-19 | 信越石英株式会社 | 石英ルツボの製造装置及び方法 |
DE10033632C1 (de) * | 2000-07-11 | 2002-01-03 | Heraeus Quarzglas | Vorrichtung zur Herstellung rotationssymmetrischer Quarzglastiegel |
-
2008
- 2008-07-04 AT AT08012145T patent/ATE526293T1/de not_active IP Right Cessation
- 2008-07-04 EP EP08012145A patent/EP2141130B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2141130A1 (de) | 2010-01-06 |
EP2141130B1 (de) | 2011-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004007799D1 (de) | Verfahren zur herstellung eines leichtgewichten brillengestels | |
MX2010010196A (es) | Proceso para fabricar un recipiente moldeado por estiramiento por soplado que tiene un mango moldeado integralmente. | |
PL2392424T3 (pl) | Sposób wytwarzania form odlewniczych do przetwarzania metali, formy odlewnicze wytworzone według tego sposobu i ich zastosowanie | |
DE502005004795D1 (de) | Verfahren zur Herstellung von Formteilen unter Erhöhung der Schmelzesteifigkeit | |
TWI365895B (en) | Process for the production of porous moulded articles containing alginate | |
ATE526293T1 (de) | Verfahren zur herstellung eines quarzglastiegels | |
CN105081277B (zh) | 一种金属铝环低压铸造工艺 | |
MX2010006040A (es) | Metodo para formar un empaque y un empaque. | |
TW200617219A (en) | Partially devitrified crucible | |
MY160095A (en) | Polychloroprene latex composition, process for production of same, and products of forming thereof | |
SI1877212T1 (sl) | Postopek za izdelavo množice komponent, sestoječih še zlasti iz titanovega aluminida, in naprava za izvajanje tega postopka | |
NZ708404A (en) | Apparatus and method for baking rolls | |
WO2012056154A3 (fr) | Moule et procede pour fabriquer un flacon en verre et flacon ainsi obtenu. | |
DE602006010199D1 (de) | Abstandhalter für Glasscheiben und ein Verfahren zur Herstellung eines solchen Abstandhalters | |
ATE440605T1 (de) | Verfahren zur herstellung von camptothecin- derivaten | |
IN2012DN01408A (de) | ||
CN105886817B (zh) | 一种汽车汽缸盖加工工艺 | |
CN106903836A (zh) | 无废料脱模的注射机 | |
EP2182098A3 (de) | Verfahren zum Gießen eines Flügels aus Stengelkorn mit bevorzugter primärer Ausrichtung | |
DE602005003459D1 (de) | Neues Verfahren zur Herstellung von Weichkäse mit natürlichem Oberflächenschimmel | |
CN104549957B (zh) | 光固化机 | |
ATE523490T1 (de) | Verfahren zur herstellung von pleuromutilinen | |
EP2103401A3 (de) | Installation zur Herstellung keramischer Produkte | |
CA2778193C (fr) | Procede pour fabriquer un lingot metallique comportant un alesage, lingot et dispositif de moulage associes | |
ATE501168T1 (de) | Verfahren zur herstellung von hohen niveaus von interferon-beta |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |