TWI653199B - 用於產生玻璃條帶的方法 - Google Patents
用於產生玻璃條帶的方法 Download PDFInfo
- Publication number
- TWI653199B TWI653199B TW104123116A TW104123116A TWI653199B TW I653199 B TWI653199 B TW I653199B TW 104123116 A TW104123116 A TW 104123116A TW 104123116 A TW104123116 A TW 104123116A TW I653199 B TWI653199 B TW I653199B
- Authority
- TW
- Taiwan
- Prior art keywords
- glass ribbon
- thermal
- instability
- glass
- thickness
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract description 219
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims abstract description 54
- 239000006060 molten glass Substances 0.000 claims abstract description 11
- 230000004044 response Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 abstract description 27
- 230000008859 change Effects 0.000 description 16
- 238000001816 cooling Methods 0.000 description 16
- 230000006641 stabilisation Effects 0.000 description 11
- 238000011105 stabilization Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003286 fusion draw glass process Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003283 slot draw process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
- C03B17/067—Forming glass sheets combined with thermal conditioning of the 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
- C03B17/064—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
- 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
- C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
-
- 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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/334,108 US9682882B2 (en) | 2014-07-17 | 2014-07-17 | Methods for producing a glass ribbon |
| US14/334,108 | 2014-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201609574A TW201609574A (zh) | 2016-03-16 |
| TWI653199B true TWI653199B (zh) | 2019-03-11 |
Family
ID=53762369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104123116A TWI653199B (zh) | 2014-07-17 | 2015-07-16 | 用於產生玻璃條帶的方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9682882B2 (enExample) |
| JP (1) | JP6436546B2 (enExample) |
| KR (1) | KR102323754B1 (enExample) |
| CN (1) | CN106536430B (enExample) |
| TW (1) | TWI653199B (enExample) |
| WO (1) | WO2016011094A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9758418B1 (en) | 2016-04-06 | 2017-09-12 | Corning Incorporated | Methods of producing glass ribbon |
| WO2018064034A1 (en) * | 2016-09-29 | 2018-04-05 | Corning Incorporated | Method and apparatus for glass ribbon thermal management |
| TWI774715B (zh) * | 2016-12-21 | 2022-08-21 | 美商康寧公司 | 用於管理玻璃帶冷卻之方法及設備 |
| US12151962B2 (en) | 2018-03-06 | 2024-11-26 | Corning Incorporated | Apparatus and method for controlling substrate thickness |
| CN114728828B (zh) * | 2019-09-12 | 2024-06-07 | 康宁公司 | 用于制造玻璃带的方法和装置 |
| KR102894833B1 (ko) * | 2020-06-19 | 2025-12-02 | 코닝 인코포레이티드 | 유리 리본의 제조 방법 |
| CN111792820B (zh) * | 2020-06-24 | 2022-12-23 | 江苏太平洋石英股份有限公司 | 连熔法生产大尺寸石英玻璃板工艺、石英玻璃板及其应用 |
| WO2022051077A1 (en) * | 2020-09-02 | 2022-03-10 | Corning Incorporated | Apparatus and method to improve attributes of drawn glass |
| WO2023205026A1 (en) * | 2022-04-20 | 2023-10-26 | Corning Incorporated | Thermal management of variable thickness glass ribbon |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US3694181A (en) * | 1971-06-01 | 1972-09-26 | Ppg Industries Inc | Apparatus for controlling glass fractures |
| JPS5417341B2 (enExample) | 1974-11-14 | 1979-06-29 | ||
| DE10237478B4 (de) | 2002-08-16 | 2005-06-09 | Schott Ag | Verfahren zum Schneiden eines fortlaufenden Glasbandes bei der Herstellung von Flachglas |
| US7231786B2 (en) | 2004-07-29 | 2007-06-19 | Corning Incorporated | Process and device for manufacturing glass sheet |
| JP4594063B2 (ja) | 2004-12-20 | 2010-12-08 | キヤノン株式会社 | 像加熱装置 |
| KR20100022491A (ko) * | 2007-05-25 | 2010-03-02 | 코닝 인코포레이티드 | 유리 시트를 취급하기 위한 장치 |
| US8627684B2 (en) | 2007-10-29 | 2014-01-14 | Corning Incorporated | Pull roll apparatus and method for controlling glass sheet tension |
| KR101529744B1 (ko) * | 2007-11-30 | 2015-06-29 | 코닝 인코포레이티드 | 이동하는 기판의 형상 변화 검출 장치 및 방법 |
| US7717254B2 (en) | 2008-05-29 | 2010-05-18 | Corning Incorporated | Glass sheet guidance system and method for guiding glass sheets |
| US8112163B2 (en) | 2009-03-23 | 2012-02-07 | Fakhruddin T Attarwala | Embedded dynamic alarm control system |
| US8196431B2 (en) | 2009-05-20 | 2012-06-12 | Corning Incorporated | Methods for controlling glass sheet thickness |
| EP2455346B1 (en) | 2009-07-13 | 2016-01-13 | Asahi Glass Company, Limited | Glass plate manufacturing method |
| US20110094267A1 (en) | 2009-10-28 | 2011-04-28 | Kenneth William Aniolek | Methods of producing glass sheets |
| CN102725238B (zh) * | 2009-11-24 | 2015-07-01 | 康宁股份有限公司 | 用于制造具有受控厚度的玻璃板的方法和装置 |
| US8528364B2 (en) | 2010-01-08 | 2013-09-10 | Corning Incorporated | Active edge roll control in a glass drawings process |
| KR101811900B1 (ko) | 2010-05-20 | 2017-12-22 | 코닝 인코포레이티드 | 융합 인발 방법과 리본 위치 제어 계획 |
| US8141388B2 (en) | 2010-05-26 | 2012-03-27 | Corning Incorporated | Radiation collimator for infrared heating and/or cooling of a moving glass sheet |
| KR101850164B1 (ko) * | 2010-05-26 | 2018-04-18 | 코닝 인코포레이티드 | 흐르는 녹은 유리 리본의 두께를 제어하는 장치 및 방법 |
| US8713972B2 (en) | 2011-05-31 | 2014-05-06 | Corning Incorporated | Precision glass roll forming process and apparatus |
| US20120318020A1 (en) * | 2011-06-17 | 2012-12-20 | Robert Delia | Apparatus and methods for producing a glass ribbon |
| US8459062B2 (en) * | 2011-09-27 | 2013-06-11 | Corning Incorporated | Apparatus and methods for producing a glass ribbon |
| TWI561481B (en) * | 2012-02-29 | 2016-12-11 | Corning Inc | Glass manufacturing apparatus and methods |
| JP5835081B2 (ja) * | 2012-04-25 | 2015-12-24 | 旭硝子株式会社 | ガラス板の製造方法およびガラス板の製造装置 |
| US9315408B2 (en) | 2012-11-16 | 2016-04-19 | Corning Incorporated | Methods and apparatuses for fabricating continuous glass ribbons |
| TWI570075B (zh) | 2012-05-31 | 2017-02-11 | 康寧公司 | 製造玻璃帶的玻璃製造設備及方法 |
| US9038418B2 (en) | 2012-09-25 | 2015-05-26 | Corning Incorporated | Apparatuses for manufacturing glass and methods of managing pulling forces applied to glass ribbon |
| US9145324B2 (en) | 2012-12-20 | 2015-09-29 | Corning Incorporated | Roller pairs for processing glass ribbons and draw apparatuses incorporating the same |
-
2014
- 2014-07-17 US US14/334,108 patent/US9682882B2/en not_active Expired - Fee Related
-
2015
- 2015-07-15 KR KR1020177004077A patent/KR102323754B1/ko active Active
- 2015-07-15 CN CN201580038853.7A patent/CN106536430B/zh active Active
- 2015-07-15 WO PCT/US2015/040471 patent/WO2016011094A1/en not_active Ceased
- 2015-07-15 JP JP2017502670A patent/JP6436546B2/ja active Active
- 2015-07-16 TW TW104123116A patent/TWI653199B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106536430B (zh) | 2020-01-03 |
| JP2017520504A (ja) | 2017-07-27 |
| JP6436546B2 (ja) | 2018-12-12 |
| US20160016838A1 (en) | 2016-01-21 |
| KR20170032392A (ko) | 2017-03-22 |
| CN106536430A (zh) | 2017-03-22 |
| US9682882B2 (en) | 2017-06-20 |
| WO2016011094A1 (en) | 2016-01-21 |
| KR102323754B1 (ko) | 2021-11-09 |
| TW201609574A (zh) | 2016-03-16 |
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