TWI551563B - Method for manufacturing glass substrates - Google Patents

Method for manufacturing glass substrates Download PDF

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Publication number
TWI551563B
TWI551563B TW104128533A TW104128533A TWI551563B TW I551563 B TWI551563 B TW I551563B TW 104128533 A TW104128533 A TW 104128533A TW 104128533 A TW104128533 A TW 104128533A TW I551563 B TWI551563 B TW I551563B
Authority
TW
Taiwan
Prior art keywords
glass
molten glass
temperature
glass substrate
heating
Prior art date
Application number
TW104128533A
Other languages
English (en)
Chinese (zh)
Other versions
TW201544477A (zh
Inventor
Tetsuo Kimijima
Tsugunobu Murakami
Original Assignee
Avanstrate Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Avanstrate Inc filed Critical Avanstrate Inc
Publication of TW201544477A publication Critical patent/TW201544477A/zh
Application granted granted Critical
Publication of TWI551563B publication Critical patent/TWI551563B/zh

Links

Classifications

    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • 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
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
    • 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
TW104128533A 2013-03-27 2014-03-27 Method for manufacturing glass substrates TWI551563B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013066632 2013-03-27
JP2013066634 2013-03-27

Publications (2)

Publication Number Publication Date
TW201544477A TW201544477A (zh) 2015-12-01
TWI551563B true TWI551563B (zh) 2016-10-01

Family

ID=51624313

Family Applications (3)

Application Number Title Priority Date Filing Date
TW103111536A TWI504577B (zh) 2013-03-27 2014-03-27 A glass substrate manufacturing method and a glass substrate manufacturing apparatus
TW104128532A TWI551562B (zh) 2013-03-27 2014-03-27 Method for manufacturing glass substrates
TW104128533A TWI551563B (zh) 2013-03-27 2014-03-27 Method for manufacturing glass substrates

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW103111536A TWI504577B (zh) 2013-03-27 2014-03-27 A glass substrate manufacturing method and a glass substrate manufacturing apparatus
TW104128532A TWI551562B (zh) 2013-03-27 2014-03-27 Method for manufacturing glass substrates

Country Status (5)

Country Link
JP (1) JP5864734B2 (ko)
KR (1) KR101641806B1 (ko)
CN (2) CN104302584B (ko)
TW (3) TWI504577B (ko)
WO (1) WO2014157349A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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JP7060915B2 (ja) * 2014-12-12 2022-04-27 日本電気硝子株式会社 無アルカリガラス
ES2701246T3 (es) * 2014-12-22 2019-02-21 Air Liquide Proceso con uso eficiente de energía e instalación para fundir materia vitrificable en un horno de fundición a llama directa
JP6749123B2 (ja) * 2016-03-31 2020-09-02 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法、及び、ガラス基板の製造装置
KR102514358B1 (ko) * 2017-06-06 2023-03-29 코닝 인코포레이티드 유리 제조 시스템을 재조정하는 방법
CN107586006B (zh) * 2017-08-29 2021-03-23 东旭光电科技股份有限公司 低温多晶硅玻璃的处理方法及其处理后得到的玻璃和应用
JP7153241B2 (ja) * 2017-09-05 2022-10-14 日本電気硝子株式会社 無アルカリガラス基板の製造方法及び無アルカリガラス基板
WO2019093129A1 (ja) * 2017-11-08 2019-05-16 日本電気硝子株式会社 無アルカリガラス基板の製造方法及び無アルカリガラス基板
CN108191234A (zh) * 2018-01-31 2018-06-22 济南大学 锡氧化物掺杂赤泥耐碱玻璃纤维及其制备方法
CN110407440A (zh) * 2018-04-26 2019-11-05 东旭科技集团有限公司 窑炉和利用该窑炉实施的玻璃熔化方法
DE102019120064A1 (de) * 2019-07-24 2021-01-28 Schott Ag Vorrichtung und Verfahren zur Herstellung von Glasbändern
CN111439915A (zh) * 2020-05-25 2020-07-24 中建材蚌埠玻璃工业设计研究院有限公司 一种用于电子显示玻璃生产的分层加热熔窑

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201247579A (en) * 2011-03-31 2012-12-01 Avanstrate Inc Glass substrate production method

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JP2002060226A (ja) * 2000-08-16 2002-02-26 Nippon Electric Glass Co Ltd ガラス溶解窯
DE10057285B4 (de) * 2000-11-17 2004-07-08 Schott Glas Einschmelzvorrichtung sowie Verfahren zur Erzeugung hoch-UV-transmittiver Gläser
JP4074568B2 (ja) * 2003-08-19 2008-04-09 Ｈｏｙａ株式会社 光学ガラスの製造方法
JP5105571B2 (ja) * 2003-10-10 2012-12-26 日本電気硝子株式会社 無アルカリガラスの製造方法
JP2005225738A (ja) * 2004-02-16 2005-08-25 Asahi Glass Co Ltd ガラスの電気加熱方法及び装置
US20060242996A1 (en) * 2005-04-27 2006-11-02 Gilbert Deangelis System and method for controlling the environment around one or more vessels in a glass manufacturing system
FR2895395B1 (fr) * 2005-12-22 2008-02-22 Saint Gobain Procede d'affinage du verre
JP5484220B2 (ja) 2007-02-27 2014-05-07 ＡｖａｎＳｔｒａｔｅ株式会社 表示装置用ガラス基板および表示装置
JP5333984B2 (ja) 2008-06-27 2013-11-06 日本電気硝子株式会社 無アルカリガラス
JP4790783B2 (ja) * 2008-11-05 2011-10-12 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法
US20100199721A1 (en) * 2008-11-12 2010-08-12 Keisha Chantelle Ann Antoine Apparatus and method for reducing gaseous inclusions in a glass
CN101880120A (zh) * 2009-05-08 2010-11-10 河北东旭投资集团有限公司 用于熔化高硼低碱或无碱玻璃的玻璃池炉
EP2502885B1 (en) * 2009-11-20 2018-01-10 Asahi Glass Company, Limited Glass melting furnace, molten glass manufacturing method, glass product manufacturing device, and glass product manufacturing method
KR101411139B1 (ko) * 2011-03-31 2014-06-23 아반스트레이트코리아 주식회사 유리판의 제조 방법
TWI677479B (zh) * 2011-07-01 2019-11-21 日商安瀚視特股份有限公司 顯示器用玻璃基板
JP5681677B2 (ja) * 2011-07-27 2015-03-11 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス製造方法
CN104136383B (zh) * 2012-02-27 2016-09-28 旭硝子株式会社 无碱玻璃的制造方法
JP5731437B2 (ja) * 2012-04-06 2015-06-10 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201247579A (en) * 2011-03-31 2012-12-01 Avanstrate Inc Glass substrate production method

Also Published As

Publication number Publication date
CN107445450B (zh) 2020-09-11
CN104302584A (zh) 2015-01-21
CN107445450A (zh) 2017-12-08
TW201500307A (zh) 2015-01-01
TWI551562B (zh) 2016-10-01
JPWO2014157349A1 (ja) 2017-02-16
CN104302584B (zh) 2017-09-01
JP5864734B2 (ja) 2016-02-17
TW201544476A (zh) 2015-12-01
KR101641806B1 (ko) 2016-07-21
TWI504577B (zh) 2015-10-21
WO2014157349A1 (ja) 2014-10-02
TW201544477A (zh) 2015-12-01
KR20140141568A (ko) 2014-12-10

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