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 PDF

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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
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Japan
Prior art keywords
temperature
molten glass
glass
phase space
gas phase
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JP2015058430A
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English (en)
Japanese (ja)
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JP2015199642A (ja
Inventor
諒 鈴木
諒 鈴木
健二郎 北本
健二郎 北本
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Avanstrate Inc
Avanstrate Asia Pte Ltd
Original Assignee
Avanstrate Inc
Avanstrate Asia Pte Ltd
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Priority to JP2015058430A priority Critical patent/JP6025897B2/ja
Priority to KR1020150043990A priority patent/KR20150113897A/ko
Publication of JP2015199642A publication Critical patent/JP2015199642A/ja
Application granted granted Critical
Publication of JP6025897B2 publication Critical patent/JP6025897B2/ja
Priority to KR1020170088571A priority patent/KR101844319B1/ko
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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)
JP2015058430A 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 Active JP6025897B2 (ja)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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