WO2006008139A8 - Verfahren und vorrichtung zur herstellung eines hohlzylinders aus quarzglas - Google Patents
Verfahren und vorrichtung zur herstellung eines hohlzylinders aus quarzglasInfo
- Publication number
- WO2006008139A8 WO2006008139A8 PCT/EP2005/007864 EP2005007864W WO2006008139A8 WO 2006008139 A8 WO2006008139 A8 WO 2006008139A8 EP 2005007864 W EP2005007864 W EP 2005007864W WO 2006008139 A8 WO2006008139 A8 WO 2006008139A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inner bore
- soot
- soot tube
- tube
- producing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 5
- 239000004071 soot Substances 0.000 abstract 5
- 238000007493 shaping process Methods 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1484—Means for supporting, rotating or translating the article being formed
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1453—Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007521889A JP5096141B2 (ja) | 2004-07-20 | 2005-07-19 | 石英ガラス製中空シリンダーを製造する方法 |
US11/630,540 US20070271964A1 (en) | 2004-07-20 | 2005-07-19 | Method and Device for Producing a Hollow Quartz-Glass Cylinder |
CN2005800248218A CN1989077B (zh) | 2004-07-20 | 2005-07-19 | 用于生产空心石英玻璃圆筒的方法和装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004035086A DE102004035086B4 (de) | 2004-07-20 | 2004-07-20 | Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas mit kleinem Innendurchmesser sowie zur Durchführung des Verfahrens geeignete Vorrichtung |
DE102004035086.8 | 2004-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006008139A1 WO2006008139A1 (de) | 2006-01-26 |
WO2006008139A8 true WO2006008139A8 (de) | 2006-04-27 |
Family
ID=35063008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/007864 WO2006008139A1 (de) | 2004-07-20 | 2005-07-19 | Verfahren und vorrichtung zur herstellung eines hohlzylinders aus quarzglas |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070271964A1 (de) |
JP (1) | JP5096141B2 (de) |
CN (1) | CN1989077B (de) |
DE (1) | DE102004035086B4 (de) |
WO (1) | WO2006008139A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024831B4 (de) | 2006-05-24 | 2008-03-27 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Halbzeugs aus synthetischem Quarzglas |
DE102008024842B3 (de) | 2008-05-23 | 2009-05-07 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Zylinders aus Quarzglas unter Einsatz einer Haltevorrichtung sowie Haltevorrichtung |
EP2218348B1 (de) | 2009-02-17 | 2013-08-14 | MSC Schweiz AG | Sohlenkonstruktion für Schuhwerk mit Luftpumpeinrichtung |
GB2514118B (en) | 2013-05-13 | 2015-11-11 | Heraeus Quartz Uk Ltd | Froth floatation separation and analysis |
GB201320280D0 (en) | 2013-11-18 | 2014-01-01 | Heraeus Quartz Uk Ltd | Furnace for sintering silica soot bodies |
CN104374194B (zh) * | 2014-11-24 | 2016-06-22 | 江苏华东锂电技术研究院有限公司 | 粉体烧结装置 |
CN109912190B (zh) * | 2017-02-28 | 2021-08-06 | 天津富通集团有限公司 | 用于光纤预制棒生产的烧结炉 |
CN109437546B (zh) * | 2018-12-03 | 2021-08-24 | 长飞光纤光缆股份有限公司 | 光纤预制棒加热炉及其加热掺杂方法 |
EP3702333A1 (de) * | 2019-03-01 | 2020-09-02 | Heraeus Quarzglas GmbH & Co. KG | Verfahren und vorrichtung zur herstellung eines glasbauteils |
CN112110638A (zh) * | 2020-09-23 | 2020-12-22 | 江苏圣达石英制品有限公司 | 一种石英管生产用连熔装置及生产方法 |
CN114735927A (zh) * | 2022-04-15 | 2022-07-12 | 江苏亨芯石英科技有限公司 | 一种生产半导体掩模版用合成石英材料的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1106710A (en) * | 1977-06-22 | 1981-08-11 | Michael G. Blankenship | Method of making optical devices |
US4251251A (en) * | 1979-05-31 | 1981-02-17 | Corning Glass Works | Method of making optical devices |
AU653411B2 (en) * | 1991-07-19 | 1994-09-29 | Sumitomo Electric Industries, Ltd. | Method for producing glass preform for optical fiber |
JP2985493B2 (ja) * | 1992-04-09 | 1999-11-29 | 住友電気工業株式会社 | 光ファイバ母材の製造方法 |
JP3175247B2 (ja) * | 1991-12-16 | 2001-06-11 | 住友電気工業株式会社 | 光ファイバ用多孔質母材の加熱透明化方法 |
GB9210327D0 (en) * | 1992-05-14 | 1992-07-01 | Tsl Group Plc | Heat treatment facility for synthetic vitreous silica bodies |
DE4236578A1 (de) * | 1992-10-29 | 1994-06-23 | Deutsche Bundespost Telekom | Verfahren und Vorrichtung zur Vorformherstellung für Quarzglas- Lichtwellenleiter |
DE4432806C1 (de) * | 1994-09-15 | 1996-01-18 | Heraeus Quarzglas | Vorrichtung zum Halten von Hohlzylindern aus Kieselsäurepartikeln |
DE19736949C1 (de) * | 1997-08-25 | 1999-01-21 | Heraeus Quarzglas | Verfahren zur Herstellung eines Quarzglaskörpers |
US6904772B2 (en) * | 2000-12-22 | 2005-06-14 | Corning Incorporated | Method of making a glass preform for low water peak optical fiber |
US6843076B2 (en) * | 2001-07-30 | 2005-01-18 | Corning Incorporated | Single step laydown method of making dry fiber with complex fluorine doped profile |
JP2003183042A (ja) * | 2001-12-14 | 2003-07-03 | Shin Etsu Chem Co Ltd | 光ファイバ用母材の製造方法及びその製造方法で製造した光ファイバ用母材 |
CA2454896A1 (en) * | 2003-01-16 | 2004-07-16 | Sumitomo Electric Industries, Ltd. | Method of producing optical fiber preform, and optical fiber preform and optical fiber produced with the method |
DE10325538A1 (de) * | 2003-06-04 | 2004-01-22 | Heraeus Tenevo Ag | Verfahren für die Herstellung eines optischen Bauteils aus Quarzglas durch Elongieren einer koaxialen Anordnung sowie nach dem Verfahren hergestelltes optisches Bauteil |
-
2004
- 2004-07-20 DE DE102004035086A patent/DE102004035086B4/de not_active Expired - Fee Related
-
2005
- 2005-07-19 CN CN2005800248218A patent/CN1989077B/zh not_active Expired - Fee Related
- 2005-07-19 JP JP2007521889A patent/JP5096141B2/ja not_active Expired - Fee Related
- 2005-07-19 WO PCT/EP2005/007864 patent/WO2006008139A1/de active Application Filing
- 2005-07-19 US US11/630,540 patent/US20070271964A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102004035086B4 (de) | 2008-07-03 |
JP2008506626A (ja) | 2008-03-06 |
US20070271964A1 (en) | 2007-11-29 |
CN1989077A (zh) | 2007-06-27 |
JP5096141B2 (ja) | 2012-12-12 |
CN1989077B (zh) | 2011-06-08 |
DE102004035086A1 (de) | 2006-02-16 |
WO2006008139A1 (de) | 2006-01-26 |
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