CN1305794C - 超薄浮法玻璃 - Google Patents
超薄浮法玻璃 Download PDFInfo
- Publication number
- CN1305794C CN1305794C CNB2004100103714A CN200410010371A CN1305794C CN 1305794 C CN1305794 C CN 1305794C CN B2004100103714 A CNB2004100103714 A CN B2004100103714A CN 200410010371 A CN200410010371 A CN 200410010371A CN 1305794 C CN1305794 C CN 1305794C
- Authority
- CN
- China
- Prior art keywords
- glass
- superthin
- float glass
- float
- thin
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Description
性能指标 | 分析测试结果 | |
线膨胀系数(10-6×k-1) | 室温~100℃ | 10.2 |
室温~240℃ | 8.9 | |
室温~320℃ | 8.8 | |
室温~400℃ | 8.9 | |
室温~500℃ | 8.9 | |
弯曲强度(MPa) | 85-100 | |
弹性模量(GPa) | 60-70 | |
泊松比 | 0.20-0.30 | |
介电常数(1KHz) | 4.5-6.5 | |
介电损耗(×10-2) | 2.0-11.0 | |
折射率 | 1.51-1.60 | |
维氏硬度 | 580-600 | |
波纹度 | 0.1-0.13 | |
整板厚薄差 | 0.05mm | |
单板厚薄差 | 0.02mm | |
弯曲度 | <0.2% | |
光学变形 | >47° | |
透过率 | >91% | |
气泡个数 | <50个/吨玻璃液 |
现有的浮法玻璃 | 本发明组份生产的浮法玻璃 | |
产品厚度 | 2-15mm | <2.0mm。产品系列厚度为:1.8mm1.5mm 1.3mm 1.1mm 1.0mm 0.85mm0.7mm 0.55mm |
在线切裁尺寸 | 最大板长10000mm,最小板长1219mm最大板宽4300mm,最小板宽1000mm | 最大板长4000mm,最小板长600mm,最大板宽3210mm,最小板宽300mm |
气泡个数 | 200-300个/吨玻璃液 | <50个/吨玻璃液 |
波纹度 | 0.1-0.13 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100103714A CN1305794C (zh) | 2004-06-25 | 2004-06-25 | 超薄浮法玻璃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100103714A CN1305794C (zh) | 2004-06-25 | 2004-06-25 | 超薄浮法玻璃 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1712375A CN1712375A (zh) | 2005-12-28 |
CN1305794C true CN1305794C (zh) | 2007-03-21 |
Family
ID=35718192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100103714A Active CN1305794C (zh) | 2004-06-25 | 2004-06-25 | 超薄浮法玻璃 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1305794C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101515338B1 (ko) * | 2012-03-14 | 2015-04-24 | 아사히 가라스 가부시키가이샤 | 플로트 유리판 및 그의 제조 방법 |
CN102633434B (zh) * | 2012-05-04 | 2014-05-07 | 上海光芯集成光学股份有限公司 | 一种集成光学用玻璃基片材料及其制备方法 |
CN102765880A (zh) * | 2012-07-30 | 2012-11-07 | 安徽凤阳玻璃有限公司 | 浮法玻璃 |
GB201505091D0 (en) | 2015-03-26 | 2015-05-06 | Pilkington Group Ltd | Glass |
CN105923995A (zh) * | 2016-04-26 | 2016-09-07 | 东莞市银通玻璃有限公司 | 一种超薄韧性玻璃及其制备方法 |
CN109694198B (zh) * | 2017-10-23 | 2022-04-05 | 山东光耀超薄玻璃有限公司 | 载玻片、盖玻片用玻璃生产改进工艺 |
CN110423001A (zh) * | 2019-07-29 | 2019-11-08 | 信义电子玻璃(芜湖)有限公司 | 一种电子玻璃及其应用 |
CN112159120A (zh) * | 2020-10-15 | 2021-01-01 | 中国洛阳浮法玻璃集团有限责任公司 | 一种改善超薄浮法玻璃离子强化中产生翘曲的工艺方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362689A (en) * | 1990-11-26 | 1994-11-08 | Central Glass Company, Ltd. | Infrared and ultraviolet ray absorbing glass |
CN1268490A (zh) * | 1999-03-31 | 2000-10-04 | 黄术来 | 一种玻璃料块 |
US6218323B1 (en) * | 1998-10-30 | 2001-04-17 | Flachglas Aktiengesellschaft | Soda-lime-silicate glass composition |
JP2001226137A (ja) * | 2001-01-04 | 2001-08-21 | Nippon Sheet Glass Co Ltd | 化学強化用のガラス素板の製造方法およびそれを用いて得られる化学強化ガラス物品 |
CN1342618A (zh) * | 2000-09-12 | 2002-04-03 | 北京盛康宁科技开发有限公司 | 一种超薄型微晶玻璃板的生产方法 |
JP2003119048A (ja) * | 2000-10-03 | 2003-04-23 | Nippon Sheet Glass Co Ltd | ガラス組成物 |
-
2004
- 2004-06-25 CN CNB2004100103714A patent/CN1305794C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362689A (en) * | 1990-11-26 | 1994-11-08 | Central Glass Company, Ltd. | Infrared and ultraviolet ray absorbing glass |
US6218323B1 (en) * | 1998-10-30 | 2001-04-17 | Flachglas Aktiengesellschaft | Soda-lime-silicate glass composition |
CN1268490A (zh) * | 1999-03-31 | 2000-10-04 | 黄术来 | 一种玻璃料块 |
CN1342618A (zh) * | 2000-09-12 | 2002-04-03 | 北京盛康宁科技开发有限公司 | 一种超薄型微晶玻璃板的生产方法 |
JP2003119048A (ja) * | 2000-10-03 | 2003-04-23 | Nippon Sheet Glass Co Ltd | ガラス組成物 |
JP2001226137A (ja) * | 2001-01-04 | 2001-08-21 | Nippon Sheet Glass Co Ltd | 化学強化用のガラス素板の製造方法およびそれを用いて得られる化学強化ガラス物品 |
Also Published As
Publication number | Publication date |
---|---|
CN1712375A (zh) | 2005-12-28 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CLFG Longhai Electronic Glass Co., Ltd. Assignor: Luoyang Float Process Glass Group. Co., Ltd. Contract record no.: 2010410000054 Denomination of invention: Tin liquor processing method for float glass and ultra-thin float glass Granted publication date: 20070321 License type: Exclusive License Open date: 20051228 Record date: 20100505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160518 Address after: 471943 Henan province Luoyang Yanshi City Song Yang North Road Patentee after: CLFG Longhai Electronic Glass Co., Ltd. Address before: 471009 Henan province Luoyang Xigong Tanggong Road Patentee before: Luoyang Float Process Glass Group. Co., Ltd. |