CN102285758A - 一种大尺寸光纤预制棒的生产方法 - Google Patents
一种大尺寸光纤预制棒的生产方法 Download PDFInfo
- Publication number
- CN102285758A CN102285758A CN2011102182585A CN201110218258A CN102285758A CN 102285758 A CN102285758 A CN 102285758A CN 2011102182585 A CN2011102182585 A CN 2011102182585A CN 201110218258 A CN201110218258 A CN 201110218258A CN 102285758 A CN102285758 A CN 102285758A
- Authority
- CN
- China
- Prior art keywords
- plug
- quartz
- length
- quartz glass
- recyclable
- 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
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
-
- 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
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
- C03B37/0126—Means for supporting, rotating, translating the rod, tube or preform
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/02—Pure silica glass, e.g. pure fused quartz
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
- C03B2201/31—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with germanium
Landscapes
- Engineering & Computer Science (AREA)
- 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)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110218258 CN102285758B (zh) | 2011-08-01 | 2011-08-01 | 一种大尺寸光纤预制棒的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110218258 CN102285758B (zh) | 2011-08-01 | 2011-08-01 | 一种大尺寸光纤预制棒的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102285758A true CN102285758A (zh) | 2011-12-21 |
CN102285758B CN102285758B (zh) | 2013-01-09 |
Family
ID=45332541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110218258 Active CN102285758B (zh) | 2011-08-01 | 2011-08-01 | 一种大尺寸光纤预制棒的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102285758B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860530A (zh) * | 2015-05-27 | 2015-08-26 | 江苏亨通光纤科技有限公司 | 一种6米超长光纤预制棒及制造工艺 |
WO2016024965A1 (en) * | 2014-08-13 | 2016-02-18 | Heraeus Tenevo Llc | Quartz glass article and method for forming a quartz glass optical component |
CN106007353A (zh) * | 2016-05-19 | 2016-10-12 | 江苏亨通光导新材料有限公司 | 光纤预制棒的固定装置及其固定方法 |
CN106495463A (zh) * | 2016-10-11 | 2017-03-15 | 中国科学院上海光学精密机械研究所 | 光学晶体和陶瓷作芯料石英作包层的复合光纤制备方法 |
CN106810065A (zh) * | 2017-02-07 | 2017-06-09 | 通鼎互联信息股份有限公司 | 一种光纤预制棒自动拉丝装置及自动拉丝方法 |
CN106946446A (zh) * | 2017-02-07 | 2017-07-14 | 通鼎互联信息股份有限公司 | 一种ric棒套管的掉锥装置及控制方法 |
CN110981181A (zh) * | 2019-12-19 | 2020-04-10 | 华中科技大学 | 一种异质玻璃材料光纤预制棒制备并拉丝方法 |
CN112279505A (zh) * | 2020-11-09 | 2021-01-29 | 杭州富通通信技术股份有限公司 | 光纤预制棒的加工方法以及光纤 |
WO2021223325A1 (zh) * | 2020-05-08 | 2021-11-11 | 江苏永鼎光纤科技有限公司 | 管外法沉积工艺中固废石英粉末的回收及再利用方法 |
CN113820782A (zh) * | 2021-08-12 | 2021-12-21 | 江苏法尔胜光电科技有限公司 | 一种高精度匀化光纤及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001247326A (ja) * | 2000-03-07 | 2001-09-11 | Shin Etsu Chem Co Ltd | 光ファイバプリフォーム母材の製造方法 |
CN101117266A (zh) * | 2007-07-18 | 2008-02-06 | 宁波大学 | 一种碲基玻璃光纤预制棒的制备方法 |
-
2011
- 2011-08-01 CN CN 201110218258 patent/CN102285758B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001247326A (ja) * | 2000-03-07 | 2001-09-11 | Shin Etsu Chem Co Ltd | 光ファイバプリフォーム母材の製造方法 |
CN101117266A (zh) * | 2007-07-18 | 2008-02-06 | 宁波大学 | 一种碲基玻璃光纤预制棒的制备方法 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107074612A (zh) * | 2014-08-13 | 2017-08-18 | 赫罗伊斯·坦尼沃有限公司 | 用于形成石英玻璃光学部件的系统和方法 |
WO2016024965A1 (en) * | 2014-08-13 | 2016-02-18 | Heraeus Tenevo Llc | Quartz glass article and method for forming a quartz glass optical component |
KR101978103B1 (ko) | 2014-08-13 | 2019-05-13 | 헤래우스 테네보 엘엘씨 | 석영 유리 제품 및 석영 유리 광학 소자의 형성 방법 |
KR20180056798A (ko) * | 2014-08-13 | 2018-05-29 | 헤래우스 테네보 엘엘씨 | 석영 유리 제품 및 석영 유리 광학 소자의 형성 방법 |
JP2017530925A (ja) * | 2014-08-13 | 2017-10-19 | ヘレーウス テネーヴォ エルエルシーHeraeus Tenevo Llc | 石英ガラス製品及び石英ガラス光学部材の形成方法 |
CN104860530B (zh) * | 2015-05-27 | 2017-03-22 | 江苏亨通光纤科技有限公司 | 一种6米超长光纤预制棒及制造工艺 |
CN104860530A (zh) * | 2015-05-27 | 2015-08-26 | 江苏亨通光纤科技有限公司 | 一种6米超长光纤预制棒及制造工艺 |
CN106007353A (zh) * | 2016-05-19 | 2016-10-12 | 江苏亨通光导新材料有限公司 | 光纤预制棒的固定装置及其固定方法 |
CN106495463A (zh) * | 2016-10-11 | 2017-03-15 | 中国科学院上海光学精密机械研究所 | 光学晶体和陶瓷作芯料石英作包层的复合光纤制备方法 |
CN106495463B (zh) * | 2016-10-11 | 2019-12-20 | 中国科学院上海光学精密机械研究所 | 光学晶体或陶瓷作芯料石英作包层的复合光纤制备方法 |
CN106946446A (zh) * | 2017-02-07 | 2017-07-14 | 通鼎互联信息股份有限公司 | 一种ric棒套管的掉锥装置及控制方法 |
CN106810065A (zh) * | 2017-02-07 | 2017-06-09 | 通鼎互联信息股份有限公司 | 一种光纤预制棒自动拉丝装置及自动拉丝方法 |
CN106810065B (zh) * | 2017-02-07 | 2020-01-10 | 通鼎互联信息股份有限公司 | 一种光纤预制棒自动拉丝装置及自动拉丝方法 |
CN110981181A (zh) * | 2019-12-19 | 2020-04-10 | 华中科技大学 | 一种异质玻璃材料光纤预制棒制备并拉丝方法 |
WO2021223325A1 (zh) * | 2020-05-08 | 2021-11-11 | 江苏永鼎光纤科技有限公司 | 管外法沉积工艺中固废石英粉末的回收及再利用方法 |
CN112279505A (zh) * | 2020-11-09 | 2021-01-29 | 杭州富通通信技术股份有限公司 | 光纤预制棒的加工方法以及光纤 |
CN112279505B (zh) * | 2020-11-09 | 2022-06-28 | 杭州富通通信技术股份有限公司 | 光纤预制棒的加工方法以及光纤 |
CN113820782A (zh) * | 2021-08-12 | 2021-12-21 | 江苏法尔胜光电科技有限公司 | 一种高精度匀化光纤及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102285758B (zh) | 2013-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102285758B (zh) | 一种大尺寸光纤预制棒的生产方法 | |
CN103224325B (zh) | 一种光纤预制棒包层掺氟的方法 | |
CN103086598B (zh) | 采用套管法制造光纤预制棒外包层的方法 | |
CN102757179B (zh) | 一种大规格光纤预制棒的制备方法 | |
CN102249533A (zh) | 一种制造大型低水峰光纤预制棒的方法 | |
CN101328012A (zh) | 大尺寸石英光纤预制棒制造的方法 | |
CN102092934B (zh) | 制造在生产光纤预制件中所用的芯棒段的方法 | |
CN102654603B (zh) | 一种空气间隙包层光纤的实现方法 | |
CN101328013A (zh) | 大尺寸光纤预制棒拉制光纤的方法 | |
CN110954988A (zh) | 一种激光传输光纤及其制作方法 | |
CN106116135A (zh) | 一种纯硅芯低损耗光纤的制造方法 | |
CN109133607A (zh) | 一种套管法制造特种光纤预制棒外包层的方法 | |
JP2008280240A5 (zh) | ||
CN107151093A (zh) | 一种光纤预制棒的制备方法及装置 | |
CN102320732A (zh) | 一种制备光纤预制棒的方法 | |
CN103760634A (zh) | 一种单模光纤 | |
CN105347666A (zh) | 一种低损耗光纤预制棒的制造方法 | |
CN202968387U (zh) | 基于mcvd设备的新型预制棒 | |
US9416045B2 (en) | Method of manufacturing preforms for optical fibres having low water peak | |
CN106371168A (zh) | 一种制备双包层有源光纤的方法 | |
CN104086079A (zh) | 一种光纤预制棒芯棒的熔缩制备方法 | |
CN103864291B (zh) | 一种单模光纤预制棒及其制备方法 | |
CN102923942A (zh) | 大尺寸光纤预制棒的制备方法 | |
CN113461322B (zh) | 光纤及光纤预制棒的制造方法 | |
CN102898020B (zh) | 基于mcvd设备的预制棒套管工艺流程 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HENGTONG OPTICAL FIBRE SCIENCE AND TECHNOLOGY CO., Effective date: 20131009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131009 Address after: Wujiang City, Suzhou City, Jiangsu province 215200 Economic Development Zone Heng Road No. 100 Patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Patentee after: Hengtong Optical Fibre Science and Technology Co., Ltd., Jiangsu Address before: Wujiang City, Suzhou City, Jiangsu province 215200 Economic Development Zone Heng Road No. 100 Patentee before: Jiangsu Hengtong Photoelectric Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HENGTONG OPTICAL FIBRE SCIENCE AND TECHNOLOGY CO., LTD., JIANGSU Effective date: 20140421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140421 Address after: Wujiang City, Suzhou City, Jiangsu province 215200 Economic Development Zone Heng Road No. 100 Patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Address before: Wujiang City, Suzhou City, Jiangsu province 215200 Economic Development Zone Heng Road No. 100 Patentee before: Jiangsu Hengtong Photoelectric Co., Ltd. Patentee before: Hengtong Optical Fibre Science and Technology Co., Ltd., Jiangsu |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220314 Address after: 313000 No. 2299 Qiangyuan East Road, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Dongtong optical network IOT Technology Co.,Ltd. Address before: 215200 100 Heng Road, Wujiang Economic Development Zone, Suzhou, Jiangsu Patentee before: HENGTONG OPTIC-ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |