KR960010581A - 실리콘 이산화탄소 분말의 중공실린더 소결처리 공정과 중공실린더용 고정장치 - Google Patents
실리콘 이산화탄소 분말의 중공실린더 소결처리 공정과 중공실린더용 고정장치 Download PDFInfo
- Publication number
- KR960010581A KR960010581A KR1019950029783A KR19950029783A KR960010581A KR 960010581 A KR960010581 A KR 960010581A KR 1019950029783 A KR1019950029783 A KR 1019950029783A KR 19950029783 A KR19950029783 A KR 19950029783A KR 960010581 A KR960010581 A KR 960010581A
- Authority
- KR
- South Korea
- Prior art keywords
- hollow cylinder
- carbon dioxide
- fixing device
- sintering process
- dioxide powder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01486—Means for supporting, rotating or translating the preforms being formed, e.g. lathes
-
- 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
-
- 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
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01446—Thermal after-treatment of preforms, e.g. dehydrating, consolidating, sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4432806A DE4432806C1 (de) | 1994-09-15 | 1994-09-15 | Vorrichtung zum Halten von Hohlzylindern aus Kieselsäurepartikeln |
DEP4432806.0 | 1994-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960010581A true KR960010581A (ko) | 1996-04-20 |
KR0171662B1 KR0171662B1 (ko) | 1999-02-18 |
Family
ID=6528250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950029783A KR0171662B1 (ko) | 1994-09-15 | 1995-09-13 | 이산화규소수트의 중공실린더 소결공정과 중공실린더용 유지장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US5665132A (ko) |
EP (1) | EP0701975B1 (ko) |
JP (1) | JP2704147B2 (ko) |
KR (1) | KR0171662B1 (ko) |
CN (1) | CN1068566C (ko) |
DE (2) | DE4432806C1 (ko) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432806C1 (de) * | 1994-09-15 | 1996-01-18 | Heraeus Quarzglas | Vorrichtung zum Halten von Hohlzylindern aus Kieselsäurepartikeln |
JP3406107B2 (ja) * | 1995-01-31 | 2003-05-12 | 信越石英株式会社 | 石英ガラスの製造方法 |
DE19736949C1 (de) * | 1997-08-25 | 1999-01-21 | Heraeus Quarzglas | Verfahren zur Herstellung eines Quarzglaskörpers |
DE19850929C1 (de) * | 1998-11-05 | 1999-11-25 | Heraeus Quarzglas | Verfahren und Vorrichtung für die Herstellung eines Rohres aus Quarzglas |
DE19904523B4 (de) * | 1999-02-04 | 2012-03-15 | 3M Espe Ag | Verfahren zum dimensionstreuen Sintern von Keramik und keramisches Zahnersatzteil |
US6550280B1 (en) * | 1999-12-13 | 2003-04-22 | Agere Systems Guardian Corp. | Process of sintering a hanging silica tube so as to exhibit a low bow |
DE10012227C1 (de) * | 2000-03-14 | 2001-05-10 | Heraeus Quarzglas | Verfahren zur Herstellung eines Quarzglaskörpers |
DE10025176A1 (de) * | 2000-05-24 | 2001-12-06 | Heraeus Quarzglas | Verfahren für die Herstellung einer optischen Faser und Vorform für eine optische Faser |
US7198247B2 (en) * | 2000-07-31 | 2007-04-03 | Shin-Etsu Quartz Products Co., Ltd. | Mandrel for producing quartz glass and production method for optical fiber mother material, optical fiber and quartz glass body using the same |
JP4674886B2 (ja) * | 2000-07-31 | 2011-04-20 | 信越石英株式会社 | 光ファイバ製造用支持体 |
DE10064730B4 (de) | 2000-12-22 | 2004-07-29 | Heraeus Tenevo Ag | Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas |
US7797966B2 (en) * | 2000-12-29 | 2010-09-21 | Single Crystal Technologies, Inc. | Hot substrate deposition of fused silica |
US20020083740A1 (en) * | 2000-12-29 | 2002-07-04 | Pandelisev Kiril A. | Process and apparatus for production of silica grain having desired properties and their fiber optic and semiconductor application |
US20020083739A1 (en) * | 2000-12-29 | 2002-07-04 | Pandelisev Kiril A. | Hot substrate deposition fiber optic preforms and preform components process and apparatus |
AU2003210420A1 (en) * | 2002-03-22 | 2003-10-08 | Heraeus Tenevo Ag | Method for producing an optical fiber and optical fiber |
DE10223301A1 (de) * | 2002-05-24 | 2003-12-11 | Heraeus Tenevo Ag | Tragstange aus carbonfaserverstärktem Kohlenstoff zum Halten von SiO¶2¶-Hohlzylindern |
US20040107735A1 (en) * | 2002-12-04 | 2004-06-10 | Fitel Usa Corp. | Rod-in-tube optical fiber preform and method |
DE10303290B3 (de) * | 2003-01-28 | 2004-05-06 | Heraeus Tenevo Ag | Verfahren zur Herstellung eines Hohlzylinders aus synthetischem Quarzglas unter Einsatz einer Haltevorrichtung sowie geeignete Haltevorrichtung zur Durchführung des Verfahrens |
US20050097923A1 (en) * | 2003-11-12 | 2005-05-12 | General Electric Company | System and support rod assembly for sintering fiber optic sleeve tubes |
DE102004017572B3 (de) * | 2004-04-07 | 2005-11-24 | Heraeus Tenevo Ag | Verfahren zur Herstellung eines Hohlzylinders aus synthetischem Quarzglas unter Einsatz einer Haltevorrichtung |
DE102004035086B4 (de) * | 2004-07-20 | 2008-07-03 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas mit kleinem Innendurchmesser sowie zur Durchführung des Verfahrens geeignete Vorrichtung |
DE102005059290A1 (de) * | 2005-12-09 | 2007-06-14 | Heraeus Tenevo Gmbh | Verfahren und Vorrichtung zur Herstellung eines Formkörpers aus Quarzglas |
DE102006024831B4 (de) * | 2006-05-24 | 2008-03-27 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Halbzeugs aus synthetischem Quarzglas |
DE102006048024B4 (de) * | 2006-09-29 | 2010-03-11 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Hohlzylinders aus Quarzglas sowie zur Durchführung des Verfahrens geeignete Vorrichtung |
DE102006059779B4 (de) | 2006-12-15 | 2010-06-24 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die Herstellung eines Hohlzylinders aus synthetischem Quarzglas, nach dem Verfahren erhaltener dickwandiger Hohlzylinder und Verfahren zur Herstellung einer Vorform für optische Fasern |
DE102007029506B4 (de) * | 2007-06-25 | 2009-04-02 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Zylinders aus Quarzglas unter Einsatz einer Haltevorrichtung sowie geeignete Haltevorrichtung zur Durchführung des Verfahrens |
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 |
DE102008029756B3 (de) * | 2008-06-25 | 2009-04-30 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Zylinders aus Quarzglas sowie Haltevorrichtung zur Durchführung des Verfahrens |
JP5173660B2 (ja) * | 2008-08-04 | 2013-04-03 | 株式会社フジクラ | 光ファイバ用母材の製造方法 |
JP5763510B2 (ja) * | 2011-11-29 | 2015-08-12 | 東ソー・クォーツ株式会社 | 石英ガラスシリンダー材料の製造方法及びその製造装置 |
DE102012007520B3 (de) * | 2012-04-17 | 2013-08-08 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die Herstellung eines zylinderförmigen Bauteils aus Fluor enthaltendem synthetischem Quarzglas |
DE102012112449A1 (de) | 2012-12-17 | 2014-06-18 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Zylinders aus Quarzglas |
GB201320280D0 (en) | 2013-11-18 | 2014-01-01 | Heraeus Quartz Uk Ltd | Furnace for sintering silica soot bodies |
DK3127507T3 (en) | 2015-08-03 | 2017-07-31 | Amann Girrbach Ag | Sintreemne |
US10947149B2 (en) | 2017-10-30 | 2021-03-16 | Corning Incorporated | Halogen-doped silica for optical fiber preforms |
CN115286398B (zh) * | 2022-07-29 | 2023-07-04 | 东莞市夏阳新材料有限公司 | 大型薄壁氮化硅结构件及其烧结方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4157906A (en) * | 1978-02-21 | 1979-06-12 | Corning Glass Works | Method of drawing glass optical waveguides |
US4251251A (en) | 1979-05-31 | 1981-02-17 | Corning Glass Works | Method of making optical devices |
US4362545A (en) * | 1980-07-03 | 1982-12-07 | Corning Glass Works | Support member for an optical waveguide preform |
US4289522A (en) * | 1980-07-03 | 1981-09-15 | Corning Glass Works | Support member for an optical waveguide preform |
US4388094A (en) * | 1981-12-21 | 1983-06-14 | Corning Glass Works | Method and apparatus for producing tubular glass article |
US4486212A (en) * | 1982-09-29 | 1984-12-04 | Corning Glass Works | Devitrification resistant flame hydrolysis process |
JPS59223242A (ja) * | 1983-05-31 | 1984-12-15 | Shin Etsu Chem Co Ltd | 合成石英管の製造方法 |
US4494968A (en) * | 1983-10-03 | 1985-01-22 | Corning Glass Works | Method of forming laminated single polarization fiber |
JPS6256733A (ja) * | 1985-09-04 | 1987-03-12 | Matsushita Electric Ind Co Ltd | 空気調和機の風向変更装置 |
JPS62256733A (ja) * | 1986-04-30 | 1987-11-09 | Hitachi Cable Ltd | 合成石英管の製造方法 |
JPS63285128A (ja) * | 1987-05-15 | 1988-11-22 | Hitachi Cable Ltd | 光ファイバ母材の製造方法 |
US5076824A (en) * | 1990-05-14 | 1991-12-31 | At&T Bell Laboratories | Method of making fiber optical preform with pyrolytic coated mandrel |
CA2088238C (en) * | 1992-01-30 | 1998-08-18 | Masato Oku | Method of manufacturing optical fiber preform |
JP2818350B2 (ja) * | 1993-03-18 | 1998-10-30 | 信越化学工業株式会社 | 石英ガラス母材の製造方法 |
DE4432806C1 (de) * | 1994-09-15 | 1996-01-18 | Heraeus Quarzglas | Vorrichtung zum Halten von Hohlzylindern aus Kieselsäurepartikeln |
-
1994
- 1994-09-15 DE DE4432806A patent/DE4432806C1/de not_active Expired - Fee Related
-
1995
- 1995-07-25 DE DE59503841T patent/DE59503841D1/de not_active Expired - Lifetime
- 1995-07-25 EP EP95111670A patent/EP0701975B1/de not_active Expired - Lifetime
- 1995-09-12 US US08/526,944 patent/US5665132A/en not_active Expired - Lifetime
- 1995-09-13 JP JP7235649A patent/JP2704147B2/ja not_active Expired - Fee Related
- 1995-09-13 KR KR1019950029783A patent/KR0171662B1/ko not_active IP Right Cessation
- 1995-09-15 CN CN95102589A patent/CN1068566C/zh not_active Expired - Lifetime
-
1997
- 1997-03-18 US US08/820,205 patent/US5738702A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2704147B2 (ja) | 1998-01-26 |
KR0171662B1 (ko) | 1999-02-18 |
CN1068566C (zh) | 2001-07-18 |
EP0701975B1 (de) | 1998-10-07 |
EP0701975A3 (de) | 1996-10-16 |
CN1121051A (zh) | 1996-04-24 |
US5738702A (en) | 1998-04-14 |
DE59503841D1 (de) | 1998-11-12 |
EP0701975A2 (de) | 1996-03-20 |
JPH08188429A (ja) | 1996-07-23 |
US5665132A (en) | 1997-09-09 |
DE4432806C1 (de) | 1996-01-18 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040916 Year of fee payment: 7 |
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