JP5768082B2 - ガラス板製造方法、および、ガラス板製造装置 - Google Patents
ガラス板製造方法、および、ガラス板製造装置 Download PDFInfo
- Publication number
- JP5768082B2 JP5768082B2 JP2013067309A JP2013067309A JP5768082B2 JP 5768082 B2 JP5768082 B2 JP 5768082B2 JP 2013067309 A JP2013067309 A JP 2013067309A JP 2013067309 A JP2013067309 A JP 2013067309A JP 5768082 B2 JP5768082 B2 JP 5768082B2
- Authority
- JP
- Japan
- Prior art keywords
- glass plate
- glass
- cooling
- plate
- heat insulating
- 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.)
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- 239000011521 glass Substances 0.000 title claims description 492
- 238000004519 manufacturing process Methods 0.000 title claims description 63
- 238000001816 cooling Methods 0.000 claims description 139
- 238000002791 soaking Methods 0.000 claims description 107
- 239000006060 molten glass Substances 0.000 claims description 61
- 238000010438 heat treatment Methods 0.000 claims description 60
- 238000000465 moulding Methods 0.000 claims description 48
- 238000009826 distribution Methods 0.000 claims description 41
- 238000010583 slow cooling Methods 0.000 claims description 40
- 230000002829 reductive effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 description 25
- 238000005352 clarification Methods 0.000 description 18
- 230000004048 modification Effects 0.000 description 18
- 238000012986 modification Methods 0.000 description 18
- 238000003756 stirring Methods 0.000 description 18
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 238000007493 shaping process Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 239000002994 raw material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000007500 overflow downdraw method Methods 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000006025 fining agent Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003280 down draw process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000007507 annealing of glass Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
Images
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Liquid Crystal (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013067309A JP5768082B2 (ja) | 2013-03-27 | 2013-03-27 | ガラス板製造方法、および、ガラス板製造装置 |
| CN201420133113.4U CN203833796U (zh) | 2013-03-27 | 2014-03-24 | 玻璃板制造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013067309A JP5768082B2 (ja) | 2013-03-27 | 2013-03-27 | ガラス板製造方法、および、ガラス板製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014189457A JP2014189457A (ja) | 2014-10-06 |
| JP5768082B2 true JP5768082B2 (ja) | 2015-08-26 |
Family
ID=51511666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013067309A Active JP5768082B2 (ja) | 2013-03-27 | 2013-03-27 | ガラス板製造方法、および、ガラス板製造装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5768082B2 (zh) |
| CN (1) | CN203833796U (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016052426A1 (ja) * | 2014-09-30 | 2016-04-07 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法、及び、ガラス基板の製造装置 |
| JP2017032673A (ja) * | 2015-07-30 | 2017-02-09 | 日本電気硝子株式会社 | 導光板及びこれを用いた積層導光板 |
| CN108367959A (zh) * | 2015-11-19 | 2018-08-03 | 康宁股份有限公司 | 具有冷却装置的玻璃制造设备及其使用方法 |
| JP6834379B2 (ja) * | 2016-11-11 | 2021-02-24 | 日本電気硝子株式会社 | 板ガラス製造方法及び板ガラス製造装置 |
| CN117401894B (zh) * | 2023-10-17 | 2024-09-17 | 安徽富尔真空热压罐科技有限公司 | 一种钢化玻璃生产用冷却系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3586142B2 (ja) * | 1999-07-22 | 2004-11-10 | エヌエッチ・テクノグラス株式会社 | ガラス板の製造方法、ガラス板の製造装置、及び液晶デバイス |
| JP5365970B2 (ja) * | 2007-01-29 | 2013-12-11 | 日本電気硝子株式会社 | ディスプレイ用ガラス基板 |
| JP5329286B2 (ja) * | 2009-04-16 | 2013-10-30 | 神港精機株式会社 | 基板加熱搬送装置 |
| CN103102059B (zh) * | 2010-09-30 | 2015-10-21 | 安瀚视特股份有限公司 | 玻璃板的制造方法 |
| WO2012133838A1 (ja) * | 2011-03-31 | 2012-10-04 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス基板の製造方法 |
-
2013
- 2013-03-27 JP JP2013067309A patent/JP5768082B2/ja active Active
-
2014
- 2014-03-24 CN CN201420133113.4U patent/CN203833796U/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN203833796U (zh) | 2014-09-17 |
| JP2014189457A (ja) | 2014-10-06 |
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