JP2005162598A - 複数のガラス・ファイバを製造する装置及び方法 - Google Patents
複数のガラス・ファイバを製造する装置及び方法 Download PDFInfo
- Publication number
- JP2005162598A JP2005162598A JP2004275761A JP2004275761A JP2005162598A JP 2005162598 A JP2005162598 A JP 2005162598A JP 2004275761 A JP2004275761 A JP 2004275761A JP 2004275761 A JP2004275761 A JP 2004275761A JP 2005162598 A JP2005162598 A JP 2005162598A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- glass fibers
- bushes
- preforms
- take
- 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.)
- Withdrawn
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 221
- 239000000835 fiber Substances 0.000 claims abstract description 87
- 238000004513 sizing Methods 0.000 claims abstract description 62
- 239000011159 matrix material Substances 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 239000005304 optical glass Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 239000011162 core material Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 238000005253 cladding Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/029—Furnaces therefor
-
- 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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/08—Sub-atmospheric pressure applied, e.g. vacuum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/32—Simultaneous drawing of multiple preforms to separate multiple fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/60—Optical fibre draw furnaces
- C03B2205/70—Draw furnace insulation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2205/00—Fibre drawing or extruding details
- C03B2205/60—Optical fibre draw furnaces
- C03B2205/72—Controlling or measuring the draw furnace temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Reinforced Plastic Materials (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10344205A DE10344205B4 (de) | 2003-09-22 | 2003-09-22 | Vorrichtung und Verfahren zum Herstellen von Glasfasern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005162598A true JP2005162598A (ja) | 2005-06-23 |
| JP2005162598A5 JP2005162598A5 (https=) | 2007-07-19 |
Family
ID=34177919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004275761A Withdrawn JP2005162598A (ja) | 2003-09-22 | 2004-09-22 | 複数のガラス・ファイバを製造する装置及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1516860B1 (https=) |
| JP (1) | JP2005162598A (https=) |
| CN (2) | CN1298648C (https=) |
| CA (1) | CA2482105A1 (https=) |
| DE (1) | DE10344205B4 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2922884B1 (fr) * | 2007-10-29 | 2011-11-25 | Saint Gobain Technical Fabrics | Blocs de reception d'une matiere fondue, notamment du verre, et installation de fibrage pourvue de tels blocs |
| EP2243048B1 (de) | 2008-02-14 | 2019-04-24 | Schott AG | Seitenemittierende stufenindexfaser, methode der herstellung, und verwendung selbiger |
| DE102008009137B4 (de) | 2008-02-14 | 2017-09-21 | Schott Ag | Seitenemittierende Stufenindexfaser |
| DE102008009139B4 (de) | 2008-02-14 | 2021-09-23 | Schott Ag | Seitenemittierende Stufenindexfaser, Faserbündel und Flächengebilde und deren Verwendungen sowie Preformen und Verfahren zu deren Herstellung |
| DE102008009138A1 (de) | 2008-02-14 | 2009-08-27 | Schott Ag | Seitenemittierende brechwertangepasste Faser |
| DE102008034791B4 (de) | 2008-07-25 | 2022-01-20 | Schott Ag | Preformen und Verfahren zur Herstellung von seitenemittierenden Stufenindexfasern |
| CN105985014B (zh) * | 2015-02-28 | 2018-11-23 | 武汉长盈通光电技术有限公司 | 一种菱形包层保偏光纤及其制造方法 |
| CN105985015B (zh) * | 2015-02-28 | 2018-10-23 | 武汉长盈通光电技术有限公司 | 一种椭圆芯保偏光纤及其制造方法 |
| WO2018112386A1 (en) | 2016-12-16 | 2018-06-21 | Schott Corporation | Chalcogenide compositions for optical fibers and other systems |
| CN108423982B (zh) * | 2018-05-25 | 2023-05-30 | 泰安佳成机电科技有限公司 | 玻璃纤维拉丝机的强制分束行程控制装置 |
| CN108929032B (zh) * | 2018-07-26 | 2021-08-31 | 杭州富通通信技术股份有限公司 | 光纤加工方法 |
| CN114426403A (zh) * | 2022-01-20 | 2022-05-03 | 四川航天拓鑫玄武岩实业有限公司 | 一种用于调节纤维直径均匀性的涂油装置 |
| CN117620477A (zh) * | 2023-11-24 | 2024-03-01 | 新代科技(苏州)有限公司 | 一种基于激光矩形管材切割随管件外型浮动支撑的方法 |
| CN118993525B (zh) * | 2024-10-22 | 2024-12-20 | 江苏欧威环保科技发展有限公司 | 一种玻璃纤维用输送装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193363A (en) * | 1960-01-15 | 1965-07-06 | American Optical Corp | Light-conducting devices and apparatus for making the same |
| FR2452470B1 (https=) * | 1979-03-29 | 1984-06-29 | Gouronnec Alain | |
| KR100334779B1 (ko) * | 1999-08-25 | 2002-05-02 | 윤종용 | 광섬유 다중 인출 설비 |
| WO2002102578A1 (en) * | 2000-11-16 | 2002-12-27 | Schott Glas | Method of forming an ordered array of fibers |
| US6620350B2 (en) * | 2001-10-01 | 2003-09-16 | Hon Hai Precision Ind. Co., Ltd. | Method for making gradient refractive index optical components |
-
2003
- 2003-09-22 DE DE10344205A patent/DE10344205B4/de not_active Expired - Lifetime
-
2004
- 2004-09-20 EP EP04022368.7A patent/EP1516860B1/de not_active Expired - Lifetime
- 2004-09-21 CA CA002482105A patent/CA2482105A1/en not_active Abandoned
- 2004-09-22 CN CNB2004100959683A patent/CN1298648C/zh not_active Expired - Fee Related
- 2004-09-22 CN CNA2006101416359A patent/CN1927749A/zh active Pending
- 2004-09-22 JP JP2004275761A patent/JP2005162598A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1603262A (zh) | 2005-04-06 |
| CN1927749A (zh) | 2007-03-14 |
| EP1516860A1 (de) | 2005-03-23 |
| DE10344205A1 (de) | 2005-05-12 |
| CA2482105A1 (en) | 2005-03-22 |
| EP1516860B1 (de) | 2019-11-06 |
| CN1298648C (zh) | 2007-02-07 |
| DE10344205B4 (de) | 2005-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070606 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070606 |
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| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20090421 |