CN1807302A - 制造玻璃棒的方法 - Google Patents
制造玻璃棒的方法 Download PDFInfo
- Publication number
- CN1807302A CN1807302A CN200510137621.5A CN200510137621A CN1807302A CN 1807302 A CN1807302 A CN 1807302A CN 200510137621 A CN200510137621 A CN 200510137621A CN 1807302 A CN1807302 A CN 1807302A
- Authority
- CN
- China
- Prior art keywords
- gas
- glass
- pipe
- glass stick
- manufacturing glass
- 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.)
- Granted
Links
Images
Classifications
-
- 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]
- C03B37/01413—Reactant delivery systems
-
- 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]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/06—Concentric circular ports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/12—Nozzle or orifice plates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/42—Assembly details; Material or dimensions of burner; Manifolds or supports
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004380307 | 2004-12-28 | ||
JP2004380307A JP4498917B2 (ja) | 2004-12-28 | 2004-12-28 | ガラス棒状体の製造方法 |
JP2004-380307 | 2004-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1807302A true CN1807302A (zh) | 2006-07-26 |
CN1807302B CN1807302B (zh) | 2012-03-28 |
Family
ID=36609832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510137621.5A Active CN1807302B (zh) | 2004-12-28 | 2005-12-26 | 制造玻璃棒的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060137404A1 (zh) |
JP (1) | JP4498917B2 (zh) |
CN (1) | CN1807302B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591138A (zh) * | 2008-05-13 | 2009-12-02 | 信越化学工业株式会社 | 多孔质玻璃母材的制造方法及气体流量控制装置 |
CN101519270B (zh) * | 2008-02-27 | 2012-01-18 | 信越化学工业株式会社 | 用于制造光纤预制体的燃烧器 |
CN103992029A (zh) * | 2013-02-14 | 2014-08-20 | 信越化学工业株式会社 | 多孔质玻璃母材制造用燃烧器及光纤用多孔质玻璃母材的制造装置 |
CN105384334A (zh) * | 2015-11-30 | 2016-03-09 | 中天科技精密材料有限公司 | 一种大尺寸光纤预制棒制造用喷灯及其大尺寸光纤预制棒制造方法 |
CN110248900A (zh) * | 2017-02-22 | 2019-09-17 | 古河电气工业株式会社 | 多孔体合成用多重管燃烧器及多孔体合成装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5229957B2 (ja) | 2008-02-27 | 2013-07-03 | 信越化学工業株式会社 | 光ファイバ用ガラス母材製造用バーナ |
JP5236526B2 (ja) | 2008-02-27 | 2013-07-17 | 信越化学工業株式会社 | 多孔質ガラス母材製造用バーナー |
JP2010202445A (ja) | 2009-03-03 | 2010-09-16 | Shin-Etsu Chemical Co Ltd | 光ファイバ用母材の製造方法 |
JP5414611B2 (ja) | 2010-04-23 | 2014-02-12 | 信越化学工業株式会社 | 多孔質ガラス母材製造用バーナ |
JP2012031052A (ja) * | 2010-06-28 | 2012-02-16 | Asahi Glass Co Ltd | ガラス体を製造する方法及びeuvリソグラフィ用の光学部材を製造する方法 |
JP5748633B2 (ja) | 2011-10-18 | 2015-07-15 | 信越化学工業株式会社 | 多孔質ガラス母材製造用バーナ及び多孔質ガラス母材の製造方法 |
JP6532902B2 (ja) * | 2017-01-31 | 2019-06-19 | 株式会社フジクラ | 多重管バーナ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3387137B2 (ja) * | 1993-02-22 | 2003-03-17 | 住友電気工業株式会社 | ガラス母材の火炎研磨方法 |
CA2125508C (en) * | 1993-06-16 | 2004-06-08 | Shinji Ishikawa | Process for producing glass preform for optical fiber |
US6291377B1 (en) * | 1997-08-21 | 2001-09-18 | Nikon Corporation | Silica glass and its manufacturing method |
JP4051474B2 (ja) * | 1999-04-01 | 2008-02-27 | 株式会社ニコン | 紫外用光学部材の透過率測定方法 |
JP4081565B2 (ja) * | 1999-08-25 | 2008-04-30 | 信越化学工業株式会社 | 合成石英ガラス部材の製造方法 |
US20020005051A1 (en) * | 2000-04-28 | 2002-01-17 | Brown John T. | Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same |
US20040216494A1 (en) * | 2000-09-19 | 2004-11-04 | Shinichi Kurotani | Burner for combustion or flame hydrolysis, and combustion furnace and process |
WO2002102729A1 (en) * | 2001-06-14 | 2002-12-27 | Sumitomo Electric Industries, Ltd. | Device and method for producing stack of fine glass particles |
JP2003226543A (ja) * | 2002-02-01 | 2003-08-12 | Fujikura Ltd | 光ファイバ母材の製造方法およびこれを用いた光ファイバ母材製造用バーナ装置 |
JP3946645B2 (ja) * | 2002-02-20 | 2007-07-18 | 株式会社フジクラ | 光学用ガラスおよびその製造方法 |
JP2004210627A (ja) * | 2002-11-13 | 2004-07-29 | Fujikura Ltd | 光ファイバ用プリフォームの製造方法 |
US7045737B2 (en) * | 2003-03-03 | 2006-05-16 | Sumitomo Electric Industries, Ltd. | Glass-processing method and glass-processing apparatus for the method |
JP4220809B2 (ja) * | 2003-03-11 | 2009-02-04 | 株式会社フジクラ | ガラス微粒子合成用バーナ及び光ファイバ用多孔質母材の製造方法 |
JP2004277257A (ja) * | 2003-03-18 | 2004-10-07 | Sumitomo Electric Ind Ltd | 多孔質ガラス微粒子堆積体の製造法及びガラス微粒子合成用バーナ |
JP4236990B2 (ja) * | 2003-06-09 | 2009-03-11 | 株式会社フジクラ | 光ファイバ用多孔質母材の製造方法 |
US20050132749A1 (en) * | 2003-12-05 | 2005-06-23 | Shin-Etsu Chmeical Co., Ltd. | Burner and method for the manufacture of synthetic quartz glass |
-
2004
- 2004-12-28 JP JP2004380307A patent/JP4498917B2/ja active Active
-
2005
- 2005-12-22 US US11/313,617 patent/US20060137404A1/en not_active Abandoned
- 2005-12-26 CN CN200510137621.5A patent/CN1807302B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101519270B (zh) * | 2008-02-27 | 2012-01-18 | 信越化学工业株式会社 | 用于制造光纤预制体的燃烧器 |
CN101591138A (zh) * | 2008-05-13 | 2009-12-02 | 信越化学工业株式会社 | 多孔质玻璃母材的制造方法及气体流量控制装置 |
CN101591138B (zh) * | 2008-05-13 | 2014-06-11 | 信越化学工业株式会社 | 多孔质玻璃母材的制造方法及气体流量控制装置 |
US8919152B2 (en) | 2008-05-13 | 2014-12-30 | Shin-Etsu Chemical Co., Ltd. | Porous glass base material manufacturing method and gas flow rate control apparatus |
CN103992029A (zh) * | 2013-02-14 | 2014-08-20 | 信越化学工业株式会社 | 多孔质玻璃母材制造用燃烧器及光纤用多孔质玻璃母材的制造装置 |
CN105384334A (zh) * | 2015-11-30 | 2016-03-09 | 中天科技精密材料有限公司 | 一种大尺寸光纤预制棒制造用喷灯及其大尺寸光纤预制棒制造方法 |
CN105384334B (zh) * | 2015-11-30 | 2018-10-12 | 中天科技精密材料有限公司 | 一种大尺寸光纤预制棒制造用喷灯及其大尺寸光纤预制棒制造方法 |
CN110248900A (zh) * | 2017-02-22 | 2019-09-17 | 古河电气工业株式会社 | 多孔体合成用多重管燃烧器及多孔体合成装置 |
US11524917B2 (en) | 2017-02-22 | 2022-12-13 | Furukawa Electric Co., Ltd. | Multiple tube burner for synthesizing porous material and apparatus for synthesizing porous material |
Also Published As
Publication number | Publication date |
---|---|
JP2006182624A (ja) | 2006-07-13 |
JP4498917B2 (ja) | 2010-07-07 |
CN1807302B (zh) | 2012-03-28 |
US20060137404A1 (en) | 2006-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1807302A (zh) | 制造玻璃棒的方法 | |
US9260339B2 (en) | Method of fabricating an optical fiber preform and a burner therefor | |
US9032761B2 (en) | Porous glass matrix producing burner and porous glass matrix producing method | |
US20060225464A1 (en) | Method for manufacturing optical fiber preform and burner apparatus for this method for manufacturing optical fiber preform | |
US9221710B2 (en) | Glass fine particle synthesis burner, glass fine particle deposition body manufacturing method, and glass fine particle deposition apparatus | |
CN1225423C (zh) | 多管燃烧器及采用此多管燃烧器制造玻璃预型体的方法 | |
CN1272267C (zh) | 光学玻璃以及其制造方法 | |
CN1410375A (zh) | 椭圆茄克型预制棒和保偏光纤的结构和制造方法 | |
JP6006185B2 (ja) | 光ファイバ用多孔質ガラス堆積体の製造方法 | |
US20030101770A1 (en) | Method and system for producing deposit of fine glass particles | |
CN1235821C (zh) | 用于制造光纤预制体的外部气相沉积装置和采用该装置制造光纤预制体的方法 | |
JPH0463018B2 (zh) | ||
JP3953820B2 (ja) | 光ファイバ多孔質母材の製造方法 | |
CN1297501C (zh) | 形成粉灰预制体的方法 | |
JP4097982B2 (ja) | 光ファイバ用多孔質母材の製造方法 | |
JP5342514B2 (ja) | ガラス微粒子合成用バーナ及びガラス微粒子堆積体の製造方法 | |
US8459063B2 (en) | Burner for producing porous glass preform | |
CN1824620A (zh) | 用于通过外部汽相淀积过程制造光纤预制棒的装置 | |
WO2018155036A1 (ja) | 多孔質体合成用多重管バーナー及び多孔質体合成装置 | |
JP2000327341A (ja) | 多孔質ガラス母材製造用多重管バーナおよびこれを用いた多孔質ガラス母材の製造方法並びに製造装置 | |
CN1367762A (zh) | 用火焰水解法制造玻璃预制品的装置 | |
JP2986453B1 (ja) | 光ファイバ用ガラス母材の製造装置および製造方法 | |
US20060185399A1 (en) | Apparatus for fabricating optical fiber preform through external vapor deposition process | |
JP2024030361A (ja) | ガラス母材の製造方法 | |
CN1825147A (zh) | 多模光纤及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TENGCANG FENGHUO PHOTOELECTRIC MATERIAL TECHNOLOGY CO., LTD. Assignor: Fujikura Ltd. Contract fulfillment period: 2009.7.13 to 2019.7.12 contract change Contract record no.: 2009990001304 Denomination of invention: Method for manufacturing glass rod License type: General permission Record date: 2009.12.2 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.13 TO 2019.7.12; CHANGE OF CONTRACT Name of requester: FUJIKURA FENGHUO OPTOELECTRONIC MATERIALS AND TECH Effective date: 20091202 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |