TWI468350B - 用於控制熔融玻璃之流動帶體厚度之裝置及方法（二） - Google Patents
用於控制熔融玻璃之流動帶體厚度之裝置及方法（二） Download PDFInfo
- Publication number
- TWI468350B TWI468350B TW100118158A TW100118158A TWI468350B TW I468350 B TWI468350 B TW I468350B TW 100118158 A TW100118158 A TW 100118158A TW 100118158 A TW100118158 A TW 100118158A TW I468350 B TWI468350 B TW I468350B
- Authority
- TW
- Taiwan
- Prior art keywords
- cooling tube
- deflection element
- cooling
- molten glass
- flow
- Prior art date
Links
- 239000006060 molten glass Substances 0.000 title claims description 81
- 238000000034 method Methods 0.000 title claims description 44
- 238000001816 cooling Methods 0.000 claims description 197
- 239000007789 gas Substances 0.000 claims description 26
- 239000000112 cooling gas Substances 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 17
- 230000000295 complement effect Effects 0.000 claims description 8
- 238000003280 down draw process Methods 0.000 claims description 8
- 230000004927 fusion Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000005816 glass manufacturing process Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 15
- 230000007547 defect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007652 sheet-forming process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
-
- 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
-
- 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
- C03B17/067—Forming glass sheets combined with thermal conditioning of the sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34851610P | 2010-05-26 | 2010-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201141795A TW201141795A (en) | 2011-12-01 |
| TWI468350B true TWI468350B (zh) | 2015-01-11 |
Family
ID=45020953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100118158A TWI468350B (zh) | 2010-05-26 | 2011-05-24 | 用於控制熔融玻璃之流動帶體厚度之裝置及方法（二） |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8397536B2 (enExample) |
| JP (1) | JP5568056B2 (enExample) |
| KR (1) | KR101672558B1 (enExample) |
| CN (2) | CN202164225U (enExample) |
| TW (1) | TWI468350B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8397536B2 (en) * | 2010-05-26 | 2013-03-19 | Corning Incorporated | Apparatus and method for controlling thickness of a flowing ribbon of molten glass |
| US9227295B2 (en) | 2011-05-27 | 2016-01-05 | Corning Incorporated | Non-polished glass wafer, thinning system and method for using the non-polished glass wafer to thin a semiconductor wafer |
| US20130133370A1 (en) * | 2011-11-28 | 2013-05-30 | Olus Naili Boratav | Apparatus for reducing radiative heat loss from a forming body in a glass forming process |
| WO2014186196A1 (en) * | 2013-05-13 | 2014-11-20 | Corning Incorporated | Laminate fusion draw apparatus and method of use thereof |
| US8904822B2 (en) | 2012-11-06 | 2014-12-09 | Corning Incorporated | Thickness control of substrates |
| TWI627141B (zh) | 2013-04-30 | 2018-06-21 | 康寧公司 | 用於沿等壓管堰控制熔融玻璃流的設備與方法 |
| TW201704159A (zh) * | 2015-05-01 | 2017-02-01 | 康寧公司 | 控制玻璃片厚度的方法及裝置 |
| JP6767866B2 (ja) * | 2015-06-30 | 2020-10-14 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法及びガラス基板製造装置 |
| US9758418B1 (en) | 2016-04-06 | 2017-09-12 | Corning Incorporated | Methods of producing glass ribbon |
| CN109071299B (zh) * | 2016-04-19 | 2022-05-31 | 康宁股份有限公司 | 用于制造玻璃带的马弗炉、玻璃成形设备和方法 |
| KR20190009418A (ko) * | 2016-06-14 | 2019-01-28 | 코닝 인코포레이티드 | 유리 리본 엣지들을 냉각하는 방법 및 장치 |
| CN110234610B (zh) * | 2016-11-23 | 2022-09-27 | 康宁股份有限公司 | 补偿成形体尺寸变化的方法和装置 |
| WO2018160452A1 (en) * | 2017-02-28 | 2018-09-07 | Corning Incorporated | Glass article with reduced thickness variation, method for making and apparatus therefor |
| TWI788338B (zh) * | 2017-04-04 | 2023-01-01 | 美商康寧公司 | 用於製造玻璃片的設備與方法及用於拉引玻璃帶的拉引設備 |
| JP7070197B2 (ja) * | 2017-08-10 | 2022-05-18 | Ａｇｃ株式会社 | Ｔｆｔ用ガラス基板 |
| CN109387967A (zh) * | 2017-08-10 | 2019-02-26 | Ａｇｃ株式会社 | Tft用玻璃基板 |
| KR102407104B1 (ko) * | 2017-10-27 | 2022-06-10 | 쇼오트 아게 | 판유리 제조 장치 및 방법 |
| CN111433161B (zh) * | 2017-11-29 | 2022-09-13 | 康宁公司 | 包括热屏蔽的玻璃制造装置及方法 |
| CN112088146A (zh) | 2018-03-06 | 2020-12-15 | 康宁公司 | 控制基板厚度的设备和方法 |
| KR20210068582A (ko) * | 2018-10-31 | 2021-06-09 | 코닝 인코포레이티드 | 유리 성형 장치들 및 방법들 |
| CN114127021B (zh) * | 2019-06-26 | 2024-04-02 | 康宁公司 | 用于制造条带的装置 |
| US12221373B2 (en) * | 2019-06-28 | 2025-02-11 | Corning Incorporated | Methods and apparatus for producing a glass ribbon |
| JP7681230B2 (ja) * | 2020-11-20 | 2025-05-22 | 日本電気硝子株式会社 | ディスプレイ用ガラス基板 |
| CN113045184B (zh) * | 2021-01-29 | 2023-03-21 | 彩虹显示器件股份有限公司 | 一种玻璃基板制造厚度精调方法 |
| JP2024522723A (ja) * | 2021-06-21 | 2024-06-21 | コーニング インコーポレイテッド | 二相及び調整可能な流体の流れを用いた、ガラスを製造するための装置及び方法 |
| KR102852958B1 (ko) | 2021-10-21 | 2025-09-05 | 주식회사 엘지화학 | 표적 rna 분자 및 표적 단백질을 동시에 검출하는 방법 및 키트 |
| WO2023205026A1 (en) * | 2022-04-20 | 2023-10-26 | Corning Incorporated | Thermal management of variable thickness glass ribbon |
| KR20250151407A (ko) * | 2023-02-21 | 2025-10-21 | 코닝 인코포레이티드 | 유리 리본 특성을 제어하기 위한 장치 및 방법 |
| CN120004489A (zh) * | 2025-01-24 | 2025-05-16 | 彩虹显示器件股份有限公司 | 一种溢流法基板玻璃成型厚度精细化调整装置及其方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723082A (en) * | 1971-01-06 | 1973-03-27 | Corning Glass Works | Sheet glass thickness control |
| CN101124174A (zh) * | 2004-08-27 | 2008-02-13 | 康宁股份有限公司 | 用于熔融法形成玻璃板的无接触玻璃板稳定化装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU48366A1 (enExample) * | 1965-04-09 | 1966-10-10 | ||
| BE757057A (fr) * | 1969-10-06 | 1971-04-05 | Corning Glass Works | Procede et appareil de controle d'epaisseur d'une feuille de verre nouvellement etiree |
| WO2001077734A1 (en) * | 2000-04-07 | 2001-10-18 | Industrial Research Limited | Compact imaging system including an aspheric quaternary element |
| US6748765B2 (en) | 2000-05-09 | 2004-06-15 | Richard B. Pitbladdo | Overflow downdraw glass forming method and apparatus |
| KR100754758B1 (ko) | 2001-08-08 | 2007-09-04 | 피트블라도 리차드 비. | 시트 글래스 형성 장치 |
| US7681414B2 (en) | 2001-08-08 | 2010-03-23 | Corning Incorporated | Overflow downdraw glass forming method and apparatus |
| US6895782B2 (en) | 2002-08-08 | 2005-05-24 | Richard B. Pitbladdo | Overflow downdrawn glass forming method and apparatus |
| US8042361B2 (en) | 2004-07-20 | 2011-10-25 | Corning Incorporated | Overflow downdraw glass forming method and apparatus |
| KR101334019B1 (ko) * | 2005-12-15 | 2013-12-02 | 브루스 테크놀로지 엘엘씨 | 오버플로우 다운드로우 공법의 유리 형성 방법 및 장치 |
| US8707737B2 (en) * | 2009-11-30 | 2014-04-29 | Corning Incorporated | Method and apparatus for pressure control of glass-making thickness-control zone |
| TWI401219B (zh) * | 2009-12-24 | 2013-07-11 | Avanstrate Inc | Glass plate manufacturing method and glass plate manufacturing apparatus |
| US8397536B2 (en) * | 2010-05-26 | 2013-03-19 | Corning Incorporated | Apparatus and method for controlling thickness of a flowing ribbon of molten glass |
-
2011
- 2011-05-20 US US13/112,447 patent/US8397536B2/en active Active
- 2011-05-24 TW TW100118158A patent/TWI468350B/zh active
- 2011-05-25 CN CN2011201892332U patent/CN202164225U/zh not_active Expired - Lifetime
- 2011-05-25 CN CN201110150798.4A patent/CN102311218B/zh active Active
- 2011-05-26 KR KR1020110050213A patent/KR101672558B1/ko active Active
- 2011-05-26 JP JP2011117797A patent/JP5568056B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723082A (en) * | 1971-01-06 | 1973-03-27 | Corning Glass Works | Sheet glass thickness control |
| CN101124174A (zh) * | 2004-08-27 | 2008-02-13 | 康宁股份有限公司 | 用于熔融法形成玻璃板的无接触玻璃板稳定化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102311218B (zh) | 2014-07-09 |
| CN102311218A (zh) | 2012-01-11 |
| US8397536B2 (en) | 2013-03-19 |
| JP5568056B2 (ja) | 2014-08-06 |
| US20110289969A1 (en) | 2011-12-01 |
| TW201141795A (en) | 2011-12-01 |
| KR20110129834A (ko) | 2011-12-02 |
| JP2011246345A (ja) | 2011-12-08 |
| KR101672558B1 (ko) | 2016-11-03 |
| CN202164225U (zh) | 2012-03-14 |
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