WO2009020011A1 - ガラス製造装置の成形部及びガラス成形品の製造方法 - Google Patents

ガラス製造装置の成形部及びガラス成形品の製造方法 Download PDF

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Publication number
WO2009020011A1
WO2009020011A1 PCT/JP2008/063572 JP2008063572W WO2009020011A1 WO 2009020011 A1 WO2009020011 A1 WO 2009020011A1 JP 2008063572 W JP2008063572 W JP 2008063572W WO 2009020011 A1 WO2009020011 A1 WO 2009020011A1
Authority
WO
WIPO (PCT)
Prior art keywords
molding part
glass
production apparatus
molded product
glass molded
Prior art date
Application number
PCT/JP2008/063572
Other languages
English (en)
French (fr)
Inventor
Takahito Furuya
Tomohiro Maruko
Original Assignee
Furuya Metal Co., Ltd.
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 Furuya Metal Co., Ltd. filed Critical Furuya Metal Co., Ltd.
Publication of WO2009020011A1 publication Critical patent/WO2009020011A1/ja

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Classifications

    • 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
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • 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
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Fuel Cell (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

本発明は、ガラス成形品の大小に関わらず、長時間、安定して製造できるフュージョン法を利用するガラス製造装置の成形部及びそれを用いたガラス成形品の製造方法を提供することを目的とする。 本発明に係るガラス製造装置の成形部は、フュージョン法を利用してガラス成形品を製造するときに用いられるガラス製造装置の成形部１において、溶融ガラスとの接触部分がイリジウム又はイリジウム合金で形成され、かつ、前記イリジウム又はイリジウム合金からなる部分の表面のうち前記溶融ガラスと接触していない表面部分と大気との接触を遮断する大気遮蔽手段を有することを特徴とする。
PCT/JP2008/063572 2007-08-03 2008-07-29 ガラス製造装置の成形部及びガラス成形品の製造方法 WO2009020011A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007203688A JP5912212B2 (ja) 2007-08-03 2007-08-03 ガラス製造装置の成形部及びガラス成形品の製造方法
JP2007-203688 2007-08-03

Publications (1)

Publication Number Publication Date
WO2009020011A1 true WO2009020011A1 (ja) 2009-02-12

Family

ID=40341246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063572 WO2009020011A1 (ja) 2007-08-03 2008-07-29 ガラス製造装置の成形部及びガラス成形品の製造方法

Country Status (2)

Country Link
JP (1) JP5912212B2 (ja)
WO (1) WO2009020011A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012518596A (ja) * 2009-02-24 2012-08-16 コーニング インコーポレイテッド 高送出温度アイソパイプ材料
CN103492327A (zh) * 2011-04-13 2014-01-01 圣戈本陶瓷及塑料股份有限公司 包括β氧化铝的耐火物体及其制造和使用方法
US9073773B2 (en) 2011-03-11 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process for glass object manufacture
US9174874B2 (en) 2011-03-30 2015-11-03 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process of forming and using the refractory object
US9249043B2 (en) 2012-01-11 2016-02-02 Saint-Gobain Ceramics & Plastics, Inc. Refractory object and process of forming a glass sheet using the refractory object
JP2018508451A (ja) * 2015-02-04 2018-03-29 コーニング インコーポレイテッド ガラス物品成形システム
US11814317B2 (en) 2015-02-24 2023-11-14 Saint-Gobain Ceramics & Plastics, Inc. Refractory article and method of making

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102149646B (zh) * 2008-08-29 2013-05-22 康宁股份有限公司 具有改进尺寸稳定性的等压管
DE102011105145B4 (de) * 2011-06-09 2013-06-27 Schott Ag Vorrichtung zum Transportieren, Homogenisieren und/oder Konditionieren einer anorganischen nichtmetallischen Schmelze, Verfahren zur Herstellung eines Glases und/oder einer Glaskeramik sowie Verfahren zur Herstellung einer Sicke in Iridiumblech
KR20140067074A (ko) * 2011-08-31 2014-06-03 코닝 인코포레이티드 허니콤 구조를 갖는 세라믹 성형 장치 및 방법
JP2018527272A (ja) * 2015-06-04 2018-09-20 コーニング インコーポレイテッド フロースルー機能を有するガラス製造装置および方法
WO2016201055A1 (en) * 2015-06-12 2016-12-15 Corning Incorporated Glass manufacturing apparatus and method with reduced pressure cavity
US9840431B2 (en) * 2016-01-11 2017-12-12 Corning Incorporated Methods and apparatuses for supporting forming bodies of glass forming apparatuses
JP7266044B2 (ja) * 2018-04-20 2023-04-27 コーニング インコーポレイテッド ガラス製造プロセスにおける酸素含有雰囲気を制御するための装置及び方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222132A (ja) * 1988-07-07 1990-01-25 Furuya Kinzoku:Kk 高品位ガラスの溶解装置
JPH11246230A (ja) * 1998-03-05 1999-09-14 Nippon Electric Glass Co Ltd 板ガラス成形装置
JP2003313034A (ja) * 2002-04-12 2003-11-06 Corning Inc 融合パイプの垂れ下がり度合を軽減する方法
WO2005085147A1 (de) * 2004-03-04 2005-09-15 Schott Ag Röntgenopakes glas, verfahren zu seiner herstellung und seine verwendung
WO2007037201A1 (ja) * 2005-09-29 2007-04-05 Nippon Electric Glass Co., Ltd. 板ガラス成形装置搭載用耐火物成形体の成形方法、耐火物成形体、及び板ガラス成形方法と板ガラス

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222132A (ja) * 1988-07-07 1990-01-25 Furuya Kinzoku:Kk 高品位ガラスの溶解装置
JPH11246230A (ja) * 1998-03-05 1999-09-14 Nippon Electric Glass Co Ltd 板ガラス成形装置
JP2003313034A (ja) * 2002-04-12 2003-11-06 Corning Inc 融合パイプの垂れ下がり度合を軽減する方法
WO2005085147A1 (de) * 2004-03-04 2005-09-15 Schott Ag Röntgenopakes glas, verfahren zu seiner herstellung und seine verwendung
WO2007037201A1 (ja) * 2005-09-29 2007-04-05 Nippon Electric Glass Co., Ltd. 板ガラス成形装置搭載用耐火物成形体の成形方法、耐火物成形体、及び板ガラス成形方法と板ガラス

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012518596A (ja) * 2009-02-24 2012-08-16 コーニング インコーポレイテッド 高送出温度アイソパイプ材料
KR101605930B1 (ko) 2009-02-24 2016-03-23 코닝 인코포레이티드 높은 전달 온도 아이소파이프
US9714185B2 (en) 2011-03-11 2017-07-25 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process for glass object manufacture
US9073773B2 (en) 2011-03-11 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process for glass object manufacture
US9174874B2 (en) 2011-03-30 2015-11-03 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process of forming and using the refractory object
US9796630B2 (en) 2011-03-30 2017-10-24 Saint-Gobain Ceramics & Plastics, Inc. Refractory object, glass overflow forming block, and process of forming and using the refractory object
US9216928B2 (en) 2011-04-13 2015-12-22 Saint-Gobain Ceramics & Plastics, Inc. Refractory object including beta alumina and processes of making and using the same
JP2014515721A (ja) * 2011-04-13 2014-07-03 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド βアルミナを含む耐火物ならびにその製造および使用方法
CN103492327A (zh) * 2011-04-13 2014-01-01 圣戈本陶瓷及塑料股份有限公司 包括β氧化铝的耐火物体及其制造和使用方法
CN108726849A (zh) * 2011-04-13 2018-11-02 圣戈本陶瓷及塑料股份有限公司 包括β氧化铝的耐火物体
CN108726849B (zh) * 2011-04-13 2021-09-03 圣戈本陶瓷及塑料股份有限公司 包括β氧化铝的耐火物体
US9249043B2 (en) 2012-01-11 2016-02-02 Saint-Gobain Ceramics & Plastics, Inc. Refractory object and process of forming a glass sheet using the refractory object
US9902653B2 (en) 2012-01-11 2018-02-27 Saint-Gobain Ceramics & Plastics, Inc. Refractory object and process of forming a glass sheet using the refractory object
US10590041B2 (en) 2012-01-11 2020-03-17 Saint-Gobain Ceramics & Plastics, Inc. Refractory object and process of forming a glass sheet using the refractory object
JP2018508451A (ja) * 2015-02-04 2018-03-29 コーニング インコーポレイテッド ガラス物品成形システム
US10737962B2 (en) 2015-02-04 2020-08-11 Corning Incorporated System for forming a glass article
US11814317B2 (en) 2015-02-24 2023-11-14 Saint-Gobain Ceramics & Plastics, Inc. Refractory article and method of making

Also Published As

Publication number Publication date
JP5912212B2 (ja) 2016-04-27
JP2009035466A (ja) 2009-02-19

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