CN101508523A - 适于化学钢化的玻璃及其化学钢化玻璃 - Google Patents
适于化学钢化的玻璃及其化学钢化玻璃 Download PDFInfo
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- CN101508523A CN101508523A CNA2009103012601A CN200910301260A CN101508523A CN 101508523 A CN101508523 A CN 101508523A CN A2009103012601 A CNA2009103012601 A CN A2009103012601A CN 200910301260 A CN200910301260 A CN 200910301260A CN 101508523 A CN101508523 A CN 101508523A
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- 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
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Abstract
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Claims (16)
- 【权利要求1】适于化学钢化的玻璃,其特征在于,其重量百分比组成为:SiO2:55-61.5%、Al2O3:5-13%、Na2O:13-20%、K2O:3.5-8%、ZnO:0-5%、MgO:0-8%、Li2O:0.5-5%、Sb2O3:0-1.5%。
- 【权利要求2】如权利要求1所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%。
- 【权利要求3】如权利要求1或2所述的适于化学钢化的玻璃,其特征在于,所述Li2O:0.5-2%。
- 【权利要求4】如权利要求1或2所述的适于化学钢化的玻璃,其特征在于,所述MgO:3.5-8%。
- 【权利要求5】如权利要求1所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%、Li2O:0.5-2%、MgO:3.5-8%。
- 【权利要求6】适于化学钢化的玻璃,其特征在于,在钢化温度380-500℃、钢化时间4-12小时的条件下,表面压应力达到340-700Mpa,应力层深度达到20-60μm。
- 【权利要求7】如权利要求6所述的适于化学钢化的玻璃,其特征在于,其重量百分比组成为:SiO2:55-61.5%、Al2O3:5-13%、Na2O:13-20%、K2O:3.5-8%、ZnO:0-5%、MgO:0-8%、Li2O:0.5-5%、Sb2O3:0-1.5%。
- 【权利要求8】如权利要求7所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%。
- 【权利要求9】如权利要求7或8所述的适于化学钢化的玻璃,其特征在于,所述Li2O:0.5-2%。
- 【权利要求10】如权利要求7或8所述的适于化学钢化的玻璃,其特征在于,所述MgO:3.5-8%。
- 【权利要求11】如权利要求7所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%、Li2O:0.5-2%、MgO:3.5-8%。
- 【权利要求12】化学钢化玻璃,其特征在于,具有硬化层深度和拉应力区的化学钢化玻璃,所述拉应力区内玻璃的重量百分比组成为:SiO2:55-61.5%、Al2O3:5-13%、Na2O:13-20%、K2O:3.5-8%、ZnO:0-5%、MgO:0-8%、Li2O:0.5-5%、Sb2O3:0-1.5%。
- 【权利要求13】如权利要求12所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%。
- 【权利要求14】如权利要求12或13所述的适于化学钢化的玻璃,其特征在于,所述Li2O:0.5-2%。
- 【权利要求15】如权利要求12或13所述的适于化学钢化的玻璃,其特征在于,所述MgO:3.5-8%。
- 【权利要求16】如权利要求12所述的适于化学钢化的玻璃,其特征在于,所述Na2O:14-19%、Li2O:0.5-2%、MgO:3.5-8%。
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CN200910301260.1A CN101508523B (zh) | 2009-04-01 | 2009-04-01 | 适于化学钢化的玻璃及其化学钢化玻璃 |
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CN200910301260.1A CN101508523B (zh) | 2009-04-01 | 2009-04-01 | 适于化学钢化的玻璃及其化学钢化玻璃 |
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CN101508523A true CN101508523A (zh) | 2009-08-19 |
CN101508523B CN101508523B (zh) | 2014-12-10 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173580A (zh) * | 2011-02-24 | 2011-09-07 | 北京工业大学 | 一种适合化学钢化的高碱镁铝硅酸盐玻璃 |
CN112321150A (zh) * | 2019-08-05 | 2021-02-05 | 肖特股份有限公司 | 板状的、化学钢化或可化学钢化的玻璃制品及其制造方法 |
US11878939B2 (en) | 2019-08-05 | 2024-01-23 | Schott Ag | Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1322228A (en) * | 1969-07-10 | 1973-07-04 | Asahi Glass Co Ltd | Method of strengthening a glass article and a strengthened glass article |
DE102004022629B9 (de) * | 2004-05-07 | 2008-09-04 | Schott Ag | Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung |
CN101172771B (zh) * | 2007-10-30 | 2011-04-27 | 成都光明光电股份有限公司 | 化学钢化用玻璃 |
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2009
- 2009-04-01 CN CN200910301260.1A patent/CN101508523B/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173580A (zh) * | 2011-02-24 | 2011-09-07 | 北京工业大学 | 一种适合化学钢化的高碱镁铝硅酸盐玻璃 |
CN112321150A (zh) * | 2019-08-05 | 2021-02-05 | 肖特股份有限公司 | 板状的、化学钢化或可化学钢化的玻璃制品及其制造方法 |
US11878939B2 (en) | 2019-08-05 | 2024-01-23 | Schott Ag | Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing |
US11987523B2 (en) | 2019-08-05 | 2024-05-21 | Schott Ag | Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing |
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Application publication date: 20090819 Assignee: Sichuan Xuhong Optoelectronic Technology Co., Ltd. Assignor: Chengdu Guangming Optoelectronics Co., Ltd. Contract record no.: 2015510000114 Denomination of invention: Glass suitable for chemically tempering and chemical tempered glass Granted publication date: 20141210 License type: Exclusive License Record date: 20150805 |
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Assignee: Sichuan Xuhong Optoelectronic Technology Co., Ltd. Assignor: Chengdu Guangming Optoelectronics Co., Ltd. Contract record no.: 2015510000114 Date of cancellation: 20160617 |
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Application publication date: 20090819 Assignee: Sichuan Xuhong Optoelectronic Technology Co., Ltd. Assignor: Chengdu Guangming Optoelectronics Co., Ltd. Contract record no.: 2016510000012 Denomination of invention: Glass suitable for chemically tempering and chemical tempered glass Granted publication date: 20141210 License type: Exclusive License Record date: 20160701 |
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