JP6025897B2 - ガラス基板の製造方法、およびガラス基板製造装置 - Google Patents
ガラス基板の製造方法、およびガラス基板製造装置 Download PDFInfo
- Publication number
- JP6025897B2 JP6025897B2 JP2015058430A JP2015058430A JP6025897B2 JP 6025897 B2 JP6025897 B2 JP 6025897B2 JP 2015058430 A JP2015058430 A JP 2015058430A JP 2015058430 A JP2015058430 A JP 2015058430A JP 6025897 B2 JP6025897 B2 JP 6025897B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- molten glass
- glass
- phase space
- gas phase
- 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.)
- Active
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
- C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
- C03B7/07—Electric means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Liquid Crystal (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015058430A JP6025897B2 (ja) | 2014-03-31 | 2015-03-20 | ガラス基板の製造方法、およびガラス基板製造装置 |
KR1020150043990A KR20150113897A (ko) | 2014-03-31 | 2015-03-30 | 유리 기판의 제조 방법 및 유리 기판 제조 장치 |
KR1020170088571A KR101844319B1 (ko) | 2014-03-31 | 2017-07-12 | 유리 기판의 제조 방법 및 유리 기판 제조 장치 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014072532 | 2014-03-31 | ||
JP2014072532 | 2014-03-31 | ||
JP2015058430A JP6025897B2 (ja) | 2014-03-31 | 2015-03-20 | ガラス基板の製造方法、およびガラス基板製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015199642A JP2015199642A (ja) | 2015-11-12 |
JP6025897B2 true JP6025897B2 (ja) | 2016-11-16 |
Family
ID=53257697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015058430A Active JP6025897B2 (ja) | 2014-03-31 | 2015-03-20 | ガラス基板の製造方法、およびガラス基板製造装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6025897B2 (ko) |
KR (2) | KR20150113897A (ko) |
CN (1) | CN204356216U (ko) |
TW (1) | TWM511496U (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017014059A (ja) * | 2015-06-30 | 2017-01-19 | 旭硝子株式会社 | 溶融ガラス供給装置、ガラス板の製造装置、およびガラス板の製造方法 |
JP2018002539A (ja) * | 2016-06-30 | 2018-01-11 | AvanStrate株式会社 | ガラス基板の製造方法、およびガラス基板製造装置 |
JP6847620B2 (ja) * | 2016-09-30 | 2021-03-24 | AvanStrate株式会社 | ガラス基板の製造方法、およびガラス基板製造装置 |
JP6675588B2 (ja) * | 2016-11-15 | 2020-04-01 | 日本電気硝子株式会社 | ガラス物品の製造装置及びその製造方法 |
US11505487B2 (en) | 2017-03-16 | 2022-11-22 | Corning Incorporated | Method for decreasing bubble lifetime on a glass melt surface |
JP2018172225A (ja) * | 2017-03-31 | 2018-11-08 | AvanStrate株式会社 | ガラス基板製造装置、及びガラス基板の製造方法 |
CN113348153B (zh) | 2018-11-21 | 2023-05-05 | 康宁公司 | 用于减少玻璃熔体表面上的气泡寿命的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004091307A (ja) * | 2002-07-10 | 2004-03-25 | Nippon Electric Glass Co Ltd | ガラス製造方法 |
JP2006347828A (ja) * | 2005-06-17 | 2006-12-28 | Nippon Electric Glass Co Ltd | ガラスの製造方法 |
JP2007022868A (ja) * | 2005-07-19 | 2007-02-01 | Nippon Electric Glass Co Ltd | ガラスの製造方法 |
US7584632B2 (en) * | 2005-07-28 | 2009-09-08 | Corning Incorporated | Method of increasing the effectiveness of a fining agent in a glass melt |
US8925353B2 (en) * | 2007-11-08 | 2015-01-06 | Corning Incorporated | Process and system for fining glass |
JP5552551B2 (ja) * | 2012-06-29 | 2014-07-16 | AvanStrate株式会社 | ガラス基板の製造方法およびガラス基板の製造装置 |
JP5752647B2 (ja) | 2012-06-29 | 2015-07-22 | AvanStrate株式会社 | ガラス基板の製造方法 |
-
2014
- 2014-09-29 CN CN201420569196.1U patent/CN204356216U/zh active Active
- 2014-09-30 TW TW103217394U patent/TWM511496U/zh unknown
-
2015
- 2015-03-20 JP JP2015058430A patent/JP6025897B2/ja active Active
- 2015-03-30 KR KR1020150043990A patent/KR20150113897A/ko active Application Filing
-
2017
- 2017-07-12 KR KR1020170088571A patent/KR101844319B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20150113897A (ko) | 2015-10-08 |
CN204356216U (zh) | 2015-05-27 |
JP2015199642A (ja) | 2015-11-12 |
TWM511496U (zh) | 2015-11-01 |
KR101844319B1 (ko) | 2018-04-02 |
KR20170084718A (ko) | 2017-07-20 |
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