TWI588105B - Method of manufacturing glass substrate and glass substrate manufacturing apparatus - Google Patents

Method of manufacturing glass substrate and glass substrate manufacturing apparatus Download PDF

Info

Publication number
TWI588105B
TWI588105B TW103145892A TW103145892A TWI588105B TW I588105 B TWI588105 B TW I588105B TW 103145892 A TW103145892 A TW 103145892A TW 103145892 A TW103145892 A TW 103145892A TW I588105 B TWI588105 B TW I588105B
Authority
TW
Taiwan
Prior art keywords
temperature region
heat transfer
processing device
molten glass
high temperature
Prior art date
Application number
TW103145892A
Other languages
English (en)
Chinese (zh)
Other versions
TW201531445A (zh
Inventor
Ryo Suzuki
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 TW201531445A publication Critical patent/TW201531445A/zh
Application granted granted Critical
Publication of TWI588105B publication Critical patent/TWI588105B/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
    • C03B5/16—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
    • 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
    • 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
    • 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces

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)
  • Surface Treatment Of Glass (AREA)
TW103145892A 2013-12-26 2014-12-26 Method of manufacturing glass substrate and glass substrate manufacturing apparatus TWI588105B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013268975 2013-12-26

Publications (2)

Publication Number Publication Date
TW201531445A TW201531445A (zh) 2015-08-16
TWI588105B true TWI588105B (zh) 2017-06-21

Family

ID=53478975

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103145892A TWI588105B (zh) 2013-12-26 2014-12-26 Method of manufacturing glass substrate and glass substrate manufacturing apparatus

Country Status (5)

Country Link
JP (1) JP5938112B2 (ja)
KR (1) KR101798304B1 (ja)
CN (1) CN105377773B (ja)
TW (1) TWI588105B (ja)
WO (1) WO2015099136A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR102581636B1 (ko) * 2019-01-04 2023-09-22 주식회사 엘지화학 유리 청징 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201302645A (zh) * 2011-03-31 2013-01-16 Avanstrate Inc 玻璃板之製造方法
TWI410386B (zh) * 2007-11-08 2013-10-01 Corning Inc 澄清玻璃製程及系統
TW201341328A (zh) * 2012-04-06 2013-10-16 Avanstrate Inc 玻璃板之製造方法及玻璃板之製造裝置
JP2013212942A (ja) * 2012-03-30 2013-10-17 Avanstrate Inc ガラス板の製造方法およびガラス板製造装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8269131B2 (en) 2008-02-28 2012-09-18 Corning Incorporated Nickel-containing flanges for use in direct resistance heating of platinum-containing vessels
JP4790783B2 (ja) 2008-11-05 2011-10-12 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス板の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410386B (zh) * 2007-11-08 2013-10-01 Corning Inc 澄清玻璃製程及系統
TW201302645A (zh) * 2011-03-31 2013-01-16 Avanstrate Inc 玻璃板之製造方法
JP2013212942A (ja) * 2012-03-30 2013-10-17 Avanstrate Inc ガラス板の製造方法およびガラス板製造装置
TW201341328A (zh) * 2012-04-06 2013-10-16 Avanstrate Inc 玻璃板之製造方法及玻璃板之製造裝置

Also Published As

Publication number Publication date
WO2015099136A1 (ja) 2015-07-02
CN105377773A (zh) 2016-03-02
JP5938112B2 (ja) 2016-06-22
KR20160093537A (ko) 2016-08-08
KR101798304B1 (ko) 2017-11-15
JPWO2015099136A1 (ja) 2017-03-23
CN105377773B (zh) 2018-04-10
TW201531445A (zh) 2015-08-16

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