CN104176926B - 一种合成大直径光纤预制棒疏松体的方法及装置 - Google Patents
一种合成大直径光纤预制棒疏松体的方法及装置 Download PDFInfo
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- CN104176926B CN104176926B CN201410414707.7A CN201410414707A CN104176926B CN 104176926 B CN104176926 B CN 104176926B CN 201410414707 A CN201410414707 A CN 201410414707A CN 104176926 B CN104176926 B CN 104176926B
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- 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
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/66—Relative motion
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- 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)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410414707.7A CN104176926B (zh) | 2014-08-21 | 2014-08-21 | 一种合成大直径光纤预制棒疏松体的方法及装置 |
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CN201410414707.7A CN104176926B (zh) | 2014-08-21 | 2014-08-21 | 一种合成大直径光纤预制棒疏松体的方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN104176926A CN104176926A (zh) | 2014-12-03 |
CN104176926B true CN104176926B (zh) | 2016-08-31 |
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CN201410414707.7A Active CN104176926B (zh) | 2014-08-21 | 2014-08-21 | 一种合成大直径光纤预制棒疏松体的方法及装置 |
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CN (1) | CN104176926B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3279155B1 (en) * | 2015-03-31 | 2020-12-16 | Furukawa Electric Co., Ltd. | Method for manufacturing porous glass base material for optical fiber |
JP6462548B2 (ja) * | 2015-10-05 | 2019-01-30 | 信越化学工業株式会社 | 多孔質ガラス母材の製造装置 |
CN105347667B (zh) * | 2015-11-30 | 2018-10-12 | 中天科技精密材料有限公司 | 一种光纤预制棒光学参数稳定性控制方法及其设备 |
CN105502917B (zh) * | 2015-12-16 | 2017-09-29 | 长飞光纤光缆股份有限公司 | 一种制造光纤预制棒的装置及方法 |
US10882777B2 (en) | 2017-03-16 | 2021-01-05 | Corning Incorporated | Adjustable fume tube burner |
CN110395899B (zh) * | 2019-08-02 | 2021-08-13 | 杭州永特信息技术有限公司 | 一种高沉积速率光纤预制棒外包层的制备方法及其预制棒外包层 |
CN110845134A (zh) * | 2019-12-20 | 2020-02-28 | 青海中利光纤技术有限公司 | 一种多喷灯光纤预制沉积装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1371879A (zh) * | 2001-02-19 | 2002-10-02 | 住友电气工业株式会社 | 形成粉灰预制体的方法 |
CN102757179A (zh) * | 2012-08-02 | 2012-10-31 | 长飞光纤光缆有限公司 | 一种大规格光纤预制棒的制备方法 |
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2014
- 2014-08-21 CN CN201410414707.7A patent/CN104176926B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1371879A (zh) * | 2001-02-19 | 2002-10-02 | 住友电气工业株式会社 | 形成粉灰预制体的方法 |
CN102757179A (zh) * | 2012-08-02 | 2012-10-31 | 长飞光纤光缆有限公司 | 一种大规格光纤预制棒的制备方法 |
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CN104176926A (zh) | 2014-12-03 |
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Effective date of registration: 20160708 Address after: 215200 Suzhou Economic Development Zone, Wujiang, ancient road, to the south of the city of Jiangsu Applicant after: JIANGSU HENGTONG PHOTOCONDUCTIVE NEW MATERIALS CO., LTD. Address before: The economic development zone of Wujiang District of Suzhou City, Jiangsu province 215200 Heng Road No. 100 Applicant before: Jiangsu Hengtong Photoelectric Co., Ltd. |
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Effective date of registration: 20210806 Address after: 215200 south of Gutang Road, Wujiang Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: JIANGSU HENGTONG PHOTOCONDUCTIVE NEW MATERIALS Co.,Ltd. Patentee after: HENGTONG OPTIC-ELECTRIC Co.,Ltd. Address before: 215200 south of Gutang Road, Wujiang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU HENGTONG PHOTOCONDUCTIVE NEW MATERIALS Co.,Ltd. |
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