CN107365064B - 离子交换熔盐组合物和钢化盖板玻璃及其钢化方法 - Google Patents
离子交换熔盐组合物和钢化盖板玻璃及其钢化方法 Download PDFInfo
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- CN107365064B CN107365064B CN201710494720.1A CN201710494720A CN107365064B CN 107365064 B CN107365064 B CN 107365064B CN 201710494720 A CN201710494720 A CN 201710494720A CN 107365064 B CN107365064 B CN 107365064B
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- China
- Prior art keywords
- cover plate
- plate glass
- molten salt
- weight
- ion exchange
- 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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Links
- 239000005357 flat glass Substances 0.000 title claims abstract description 86
- 238000005342 ion exchange Methods 0.000 title claims abstract description 71
- 239000000203 mixture Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 52
- 150000003839 salts Chemical class 0.000 title claims abstract description 52
- 238000005496 tempering Methods 0.000 title claims abstract description 29
- 239000006059 cover glass Substances 0.000 claims abstract description 24
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 18
- 238000000137 annealing Methods 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 8
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 5
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 4
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 10
- 238000005728 strengthening Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/02—Tempering or quenching glass products using liquid
- C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
组分 | 含量/重量% |
SiO<sub>2</sub> | 56-69 |
Al<sub>2</sub>O<sub>3</sub> | 8.5-12 |
B<sub>2</sub>O<sub>3</sub> | 3-9 |
Na<sub>2</sub>O | 6-14 |
ZnO | 6-9 |
BaO | 1-4 |
厚度 | 0.7mm |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710494720.1A CN107365064B (zh) | 2017-06-26 | 2017-06-26 | 离子交换熔盐组合物和钢化盖板玻璃及其钢化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710494720.1A CN107365064B (zh) | 2017-06-26 | 2017-06-26 | 离子交换熔盐组合物和钢化盖板玻璃及其钢化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107365064A CN107365064A (zh) | 2017-11-21 |
CN107365064B true CN107365064B (zh) | 2021-03-02 |
Family
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Family Applications (1)
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CN201710494720.1A Active CN107365064B (zh) | 2017-06-26 | 2017-06-26 | 离子交换熔盐组合物和钢化盖板玻璃及其钢化方法 |
Country Status (1)
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CN (1) | CN107365064B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110590140A (zh) * | 2019-09-11 | 2019-12-20 | 宿州市天艺钢化玻璃有限公司 | 一种钢化玻璃板的加工方法 |
CN113716871B (zh) * | 2021-09-08 | 2023-06-06 | 深圳爱尔创口腔技术有限公司 | 通过离子交换增强的荧光硅酸锂玻璃陶瓷及其制备方法 |
CN116143421A (zh) * | 2022-11-10 | 2023-05-23 | 西部金属材料股份有限公司 | 一种抗菌抗病毒玻璃的反应装置及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043900A (zh) * | 2008-08-08 | 2013-04-17 | 康宁股份有限公司 | 强化的玻璃制品及其制造方法 |
US8327666B2 (en) * | 2009-02-19 | 2012-12-11 | Corning Incorporated | Method of separating strengthened glass |
US8679599B2 (en) * | 2011-03-29 | 2014-03-25 | Corning Incorporated | Light-weight strengthened, low-emittance vacuum insulated glass (VIG) windows |
KR101402585B1 (ko) * | 2012-11-01 | 2014-06-02 | 코닝정밀소재 주식회사 | 글라스의 화학강화 장치 및 이를 이용한 화학강화 방법 |
CN104310773A (zh) * | 2014-10-15 | 2015-01-28 | 芜湖新利德玻璃制品有限公司 | 铯钾盐涂液、铯钾玻璃及其制备方法 |
CN104556649A (zh) * | 2014-12-24 | 2015-04-29 | 武汉理工大学 | 一种用于低碱低铝玻璃化学钢化的熔盐配方及其钢化工艺 |
CN104743867B (zh) * | 2015-03-20 | 2017-09-26 | 武汉理工大学 | 一种等温两步离子交换制备力学敏感玻璃的方法 |
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2017
- 2017-06-26 CN CN201710494720.1A patent/CN107365064B/zh active Active
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