TWI455896B - 結晶化玻璃的連續成形方法以及結晶化玻璃的連續成形設備 - Google Patents

結晶化玻璃的連續成形方法以及結晶化玻璃的連續成形設備 Download PDF

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Publication number
TWI455896B
TWI455896B TW100136508A TW100136508A TWI455896B TW I455896 B TWI455896 B TW I455896B TW 100136508 A TW100136508 A TW 100136508A TW 100136508 A TW100136508 A TW 100136508A TW I455896 B TWI455896 B TW I455896B
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TW
Taiwan
Prior art keywords
glass
strip
crystallized
melting
shaped
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TW100136508A
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English (en)
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TW201219323A (en
Inventor
Kuo Chuan Hsu
yan-bin Jiang
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Huzhou Ta Hsiang Glass Products Co Ltd
Ta Hsiang Containers Ind Co Ltd
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Application filed by Huzhou Ta Hsiang Glass Products Co Ltd, Ta Hsiang Containers Ind Co Ltd filed Critical Huzhou Ta Hsiang Glass Products Co Ltd
Publication of TW201219323A publication Critical patent/TW201219323A/zh
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Publication of TWI455896B publication Critical patent/TWI455896B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/04—Rolling non-patterned sheets continuously
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • 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
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)

Claims (4)

  1. 一種結晶化玻璃的連續成形方法，包含：熔解步驟，將玻璃原料熔解而得到熔融玻璃；成形步驟，將熔融玻璃壓延成形為帶狀而得到帶狀板玻璃；結晶化步驟，將帶狀板玻璃保持於同時進行晶核形成與結晶成長的一固定溫度，令帶狀板玻璃邊形成晶核，邊結晶化為帶狀結晶化玻璃板，之後，緩慢冷卻帶狀結晶化玻璃板而得到帶狀結晶化玻璃板；以及切斷步驟，切斷帶狀結晶化玻璃板。
  2. 如申請專利範圍第1項之結晶化玻璃的連續成形方法，更包含：調整步驟，調整該熔解步驟所得到之熔融玻璃的均勻性、黏度以及液面；以及抗失透步驟，防止經該調整步驟後的熔融玻璃發生失透。
  3. 一種結晶化玻璃的連續成形設備，具備：熔解設備，熔解玻璃原料；成形設備，將藉由該熔解設備之熔解而得到的熔融玻璃壓延成形為帶狀；結晶化設備，令帶狀板玻璃結晶化，具有：保溫區域，將藉由該成形設備之壓延成形而得到的帶狀板玻璃保持於同時進行晶核形成與結晶成長的一固定溫度，令帶狀板玻璃邊形成晶核，邊結晶化為帶狀結晶化玻璃板；緩冷區域，設於該保溫區域之後，緩慢冷卻帶狀結晶化玻璃板；以及切斷設備，切斷藉由該結晶化設備之結晶化而得到的帶狀結晶化玻璃板。
  4. 如申請專利範圍第3項之結晶化玻璃的連續成形設備，更具備：調整設備，連接於該熔解設備，調整該熔解設備所得到之熔融玻璃的均勻性、黏度以及液面；以及 抗失透設備，連接於該調整設備，防止自該調整設備流出的熔融玻璃發生失透。
TW100136508A 2010-11-08 2011-10-07 結晶化玻璃的連續成形方法以及結晶化玻璃的連續成形設備 TWI455896B (zh)

Applications Claiming Priority (1)

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JP2010250133A JP5603207B2 (ja) 2010-11-08 2010-11-08 結晶化ガラスの連続成形方法および結晶化ガラスの連続成形装置

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TW201219323A TW201219323A (en) 2012-05-16
TWI455896B true TWI455896B (zh) 2014-10-11

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US (1) US20120111058A1 (zh)
EP (1) EP2450318A3 (zh)
JP (1) JP5603207B2 (zh)
CN (1) CN102531339B (zh)
HK (1) HK1170472A1 (zh)
TW (1) TWI455896B (zh)

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CN103274588B (zh) * 2013-05-03 2016-04-06 中国科学院过程工程研究所 一种利用形变调控微晶玻璃的析晶方法
CN104445881A (zh) * 2014-12-16 2015-03-25 河北省沙河玻璃技术研究院 一种厚板微晶玻璃的成型装置及成型方法
CN104960072B (zh) * 2015-05-22 2017-07-14 东莞亦准自动化科技有限公司 一种在线微晶石板成型机
CN105271642B (zh) * 2015-11-09 2017-05-17 江西新凤微晶玉石有限公司 微晶玻璃薄板的制备工艺
GB2555129A (en) * 2016-10-20 2018-04-25 Tung Chang Machinery And Eng Co Ltd Glass heating furnace
JP6938081B2 (ja) * 2017-03-23 2021-09-22 株式会社オハラ 連続結晶化ガラス成形体の製造方法および装置
CN109369021A (zh) * 2018-10-15 2019-02-22 基智精密科技(深圳)有限公司 玻璃生产设备及玻璃制备方法

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WO2007049149A2 (en) * 2005-10-28 2007-05-03 Hyattville Company Ltd. Continuous method and system for manufacturing of polycrystalline glass-ceramic compositions

Also Published As

Publication number Publication date
HK1170472A1 (zh) 2013-03-01
CN102531339B (zh) 2015-07-29
EP2450318A3 (en) 2013-03-20
JP5603207B2 (ja) 2014-10-08
JP2012101957A (ja) 2012-05-31
EP2450318A2 (en) 2012-05-09
CN102531339A (zh) 2012-07-04
TW201219323A (en) 2012-05-16
US20120111058A1 (en) 2012-05-10

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