CN105050969B - 用感应加热使得边缘引导件上的失透最小化的方法和设备 - Google Patents
用感应加热使得边缘引导件上的失透最小化的方法和设备 Download PDFInfo
- Publication number
- CN105050969B CN105050969B CN201380067490.0A CN201380067490A CN105050969B CN 105050969 B CN105050969 B CN 105050969B CN 201380067490 A CN201380067490 A CN 201380067490A CN 105050969 B CN105050969 B CN 105050969B
- Authority
- CN
- China
- Prior art keywords
- guide member
- edge guide
- melten glass
- edge
- induction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004031 devitrification Methods 0.000 title description 5
- 230000006698 induction Effects 0.000 claims abstract description 109
- 239000011521 glass Substances 0.000 claims abstract description 96
- 238000003286 fusion draw glass process Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 39
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 25
- 239000005357 flat glass Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229910052697 platinum Inorganic materials 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052703 rhodium Inorganic materials 0.000 claims description 4
- 239000010948 rhodium Substances 0.000 claims description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 4
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 3
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000156 glass melt Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910002064 alloy oxide Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006066 glass batch Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003283 slot draw process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Induction Heating (AREA)
- Glass Melting And Manufacturing (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261740541P | 2012-12-21 | 2012-12-21 | |
| US61/740,541 | 2012-12-21 | ||
| US201361880332P | 2013-09-20 | 2013-09-20 | |
| US61/880,332 | 2013-09-20 | ||
| PCT/US2013/074512 WO2014099560A1 (en) | 2012-12-21 | 2013-12-12 | Method and apparatus for minimizing devitrification on edge directors with induction heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105050969A CN105050969A (zh) | 2015-11-11 |
| CN105050969B true CN105050969B (zh) | 2018-11-09 |
Family
ID=50979041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380067490.0A Expired - Fee Related CN105050969B (zh) | 2012-12-21 | 2013-12-12 | 用感应加热使得边缘引导件上的失透最小化的方法和设备 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6364021B2 (enrdf_load_stackoverflow) |
| KR (1) | KR102166756B1 (enrdf_load_stackoverflow) |
| CN (1) | CN105050969B (enrdf_load_stackoverflow) |
| TW (1) | TWI627140B (enrdf_load_stackoverflow) |
| WO (1) | WO2014099560A1 (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108311A (zh) | 2014-10-29 | 2017-08-29 | 康宁股份有限公司 | 用于成型或成形加热的玻璃片的设备和方法 |
| WO2016073808A1 (en) * | 2014-11-07 | 2016-05-12 | Corning Incorporated | Induction heating method and apparatus for shaping thin glass |
| JP2017095320A (ja) * | 2015-11-26 | 2017-06-01 | 日本電気硝子株式会社 | ガラス成形体の製造方法及びガラス成形体の製造装置 |
| KR102822414B1 (ko) | 2017-02-28 | 2025-06-19 | 코닝 인코포레이티드 | 에지 디렉터 클리닝 장치 및 에지 디렉터 클리닝 방법 |
| JP7197503B2 (ja) | 2017-04-24 | 2022-12-27 | コーニング インコーポレイテッド | フュージョンドロー装置、及びガラスリボンの作製方法 |
| KR102490511B1 (ko) * | 2017-04-28 | 2023-01-19 | 코닝 인코포레이티드 | 내부 가열 장치를 포함하는 에지 디렉터들 |
| KR20190057793A (ko) * | 2017-11-20 | 2019-05-29 | 코닝 인코포레이티드 | 유리 제조 장치 및 그 제조 방법 |
| CN114514207A (zh) * | 2019-07-22 | 2022-05-17 | 康宁公司 | 激光脱玻物去除系统与方法 |
| JP7488510B2 (ja) * | 2020-06-18 | 2024-05-22 | 日本電気硝子株式会社 | ガラス物品の製造装置及びその製造方法 |
| WO2025058762A1 (en) * | 2023-09-11 | 2025-03-20 | Corning Incorporated | Burner for prevention of devitrified glass during glass manufacturing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190425A (zh) * | 2010-02-26 | 2011-09-21 | 康宁股份有限公司 | 减少来自边缘引导器的热损失的方法和设备 |
| CN102762507A (zh) * | 2010-01-19 | 2012-10-31 | 康宁股份有限公司 | 熔融拉制玻璃带的设备和方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3016732B2 (ja) * | 1996-04-24 | 2000-03-06 | ハイデック株式会社 | 電磁誘導加熱による熱放射加熱調理器 |
| US8042361B2 (en) * | 2004-07-20 | 2011-10-25 | Corning Incorporated | Overflow downdraw glass forming method and apparatus |
| CN101374778B (zh) * | 2005-12-15 | 2012-12-12 | 康宁股份有限公司 | 溢流下拉玻璃形成方法和装置 |
| CN102369166B (zh) * | 2009-02-26 | 2014-11-26 | 康宁股份有限公司 | 利用边缘引导器形成玻璃的设备和方法 |
| EP2251310B1 (en) * | 2009-05-13 | 2012-03-28 | Corning Incorporated | Methods and systems for forming continuous glass sheets |
| US20110100057A1 (en) * | 2009-10-29 | 2011-05-05 | Gaylo Keith R | Method and apparatus for reducing heat loss from edge directors in a glass making process |
-
2013
- 2013-12-12 WO PCT/US2013/074512 patent/WO2014099560A1/en active Application Filing
- 2013-12-12 KR KR1020157019244A patent/KR102166756B1/ko not_active Expired - Fee Related
- 2013-12-12 CN CN201380067490.0A patent/CN105050969B/zh not_active Expired - Fee Related
- 2013-12-12 JP JP2015549485A patent/JP6364021B2/ja not_active Expired - Fee Related
- 2013-12-17 TW TW102146686A patent/TWI627140B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102762507A (zh) * | 2010-01-19 | 2012-10-31 | 康宁股份有限公司 | 熔融拉制玻璃带的设备和方法 |
| CN102190425A (zh) * | 2010-02-26 | 2011-09-21 | 康宁股份有限公司 | 减少来自边缘引导器的热损失的方法和设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014099560A1 (en) | 2014-06-26 |
| KR20150097697A (ko) | 2015-08-26 |
| CN105050969A (zh) | 2015-11-11 |
| TW201437154A (zh) | 2014-10-01 |
| JP6364021B2 (ja) | 2018-07-25 |
| JP2016505499A (ja) | 2016-02-25 |
| KR102166756B1 (ko) | 2020-10-16 |
| TWI627140B (zh) | 2018-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20211212 |