CN110981188B - 无机化学强化玻璃及其制备方法和应用 - Google Patents
无机化学强化玻璃及其制备方法和应用 Download PDFInfo
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- CN110981188B CN110981188B CN201911236539.6A CN201911236539A CN110981188B CN 110981188 B CN110981188 B CN 110981188B CN 201911236539 A CN201911236539 A CN 201911236539A CN 110981188 B CN110981188 B CN 110981188B
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- glass
- chemically strengthened
- ion exchange
- sodium
- strengthened glass
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- 239000005345 chemically strengthened glass Substances 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 125
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 56
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 49
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 48
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 48
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims abstract description 43
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005728 strengthening Methods 0.000 claims abstract description 38
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 36
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 36
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 36
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 36
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 36
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims abstract description 29
- 238000005342 ion exchange Methods 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 36
- 239000002994 raw material Substances 0.000 claims description 32
- VVNXEADCOVSAER-UHFFFAOYSA-N lithium sodium Chemical group [Li].[Na] VVNXEADCOVSAER-UHFFFAOYSA-N 0.000 claims description 23
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical group [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 14
- 238000003426 chemical strengthening reaction Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 229910001414 potassium ion Inorganic materials 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910001415 sodium ion Inorganic materials 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 22
- 239000005341 toughened glass Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 64
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 43
- 230000000052 comparative effect Effects 0.000 description 34
- 239000000126 substance Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 244000137852 Petrea volubilis Species 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006063 cullet Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
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
编号 | SiO<sub>2</sub> | Al<sub>2</sub>O<sub>3</sub> | Na<sub>2</sub>O | K<sub>2</sub>O | MgO | Li<sub>2</sub>O | ZrO<sub>2</sub> | P<sub>2</sub>O<sub>5</sub> | CaO | Li<sub>2</sub>O/(SiO<sub>2</sub>+Al<sub>2</sub>O<sub>3</sub>) | Li<sub>2</sub>O/(Na<sub>2</sub>O+K<sub>2</sub>O) | Ed |
对比例1 | 54.2 | 13.5 | 10.2 | 3.6 | 6.8 | 5.2 | 6.5 | / | / | 0.08 | 0.38 | 7493 |
对比例2 | 61.2 | 16.8 | 7.5 | 1.2 | 2.2 | 8.9 | 2.2 | / | / | 0.11 | 1.02 | 8132 |
对比例3 | 55.7 | 23.0 | 6.5 | 0.4 | 5.5 | 7.6 | 1.3 | / | / | 0.10 | 1.10 | 7748 |
对比例4 | 52.8 | 18.5 | 8.5 | 8.2 | 6.5 | 3.2 | 2.3 | / | / | 0.04 | 0.19 | 7228 |
对比例5 | 59.8 | 13.5 | 12.5 | 3.1 | 4.5 | 6.1 | 0.5 | / | / | 0.08 | 0.39 | 7776 |
对比例6 | 62.1 | 9.5 | 8.5 | 4.5 | 6.5 | 7.0 | 1.9 | / | / | 0.10 | 0.54 | 7981 |
对比例7 | 60.5 | 14.5 | 13.5 | 2.5 | 7.6 | 1.0 | 0.4 | / | / | 0.01 | 0.06 | 7787 |
对比例8 | 59.6 | 19.8 | 9.8 | 0.6 | 3.2 | 5.0 | 2.0 | / | / | 0.06 | 0.48 | 7975 |
对比例9 | 54.5 | 18.5 | 7.7 | 0.8 | 6.5 | 4.1 | 0.2 | 4.5 | 3.2 | 0.06 | 0.48 | 7276 |
对比例10 | 61.5 | 16.2 | 5.5 | 0.1 | 3.9 | 8.7 | 0.2 | 3.8 | 0.1 | 0.11 | 1.55 | 8028 |
编号 | 第一强化液 | 一次强化条件 | 第二强化液 | 二次强化条件 |
实施例1 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1.5h |
实施例2 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1.5h |
实施例3 | 100%NaNO<sub>3</sub> | 440℃,2.5h | 100%KNO<sub>3</sub> | 425℃,1.5h |
实施例4 | 100%NaNO<sub>3</sub> | 440℃,2h | 96%KNO<sub>3</sub>、4%NaNO<sub>3</sub> | 425℃,1h |
实施例5 | 100%NaNO<sub>3</sub> | 410℃,4h | 100%KNO<sub>3</sub> | 425℃,1.5h |
实施例6 | 100%NaNO<sub>3</sub> | 440℃,3h | 96%KNO<sub>3</sub>、4%NaNO<sub>3</sub> | 425℃,1h |
实施例7 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 410℃,2h |
实施例8 | 100%NaNO<sub>3</sub> | 410℃,4h | 100%KNO<sub>3</sub> | 440℃,0.8h |
实施例9 | 100%NaNO<sub>3</sub> | 440℃,2.5h | 96%KNO<sub>3</sub>、4%NaNO<sub>3</sub> | 420℃,1h |
实施例10 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1h |
实施例11 | 100%NaNO<sub>3</sub> | 440℃,2h | 100%KNO<sub>3</sub> | 430℃,1.5h |
实施例12 | 100%NaNO<sub>3</sub> | 420℃,4h | 100%KNO<sub>3</sub> | 420℃,1.5.h |
实施例13 | 100%NaNO<sub>3</sub> | 440℃,4h | 100%KNO<sub>3</sub> | 420℃,0.9h |
实施例14 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1h |
实施例15 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1.5h |
实施例16 | 100%NaNO<sub>3</sub> | 440℃,2h | 100%KNO<sub>3</sub> | 425℃,1.5h |
对比例1 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1.5h |
对比例2 | 100%NaNO<sub>3</sub> | 440℃,2.5h | 100%KNO<sub>3</sub> | 420℃,1.5h |
对比例3 | 100%NaNO<sub>3</sub> | 440℃,3h | 100%KNO<sub>3</sub> | 425℃,1h |
对比例4 | 100%NaNO<sub>3</sub> | 440℃,4h | 100%KNO<sub>3</sub> | 420℃,1h |
对比例5 | 100%NaNO<sub>3</sub> | 450℃,4h | 96%KNO<sub>3</sub>、4%NaNO<sub>3</sub> | 440℃,1h |
对比例6 | 100%NaNO<sub>3</sub> | 440℃,4h | 100%KNO<sub>3</sub> | 425℃,1h |
对比例7 | 100%NaNO<sub>3</sub> | 440℃,4h | 100%KNO<sub>3</sub> | 440℃,1h |
对比例8 | 100%NaNO<sub>3</sub> | 420℃,4h | / | / |
对比例9 | 97%NaNO<sub>3</sub>、3%KNO<sub>3</sub> | 390℃,3h | 96%KNO<sub>3</sub>、4%NaNO<sub>3</sub> | 420℃,0.6h |
对比例10 | 100%NaNO<sub>3</sub> | 400℃,3h | 100%KNO<sub>3</sub> | 400℃,1.5h |
Claims (31)
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KR20230028283A (ko) * | 2020-06-19 | 2023-02-28 | 가부시키가이샤 오하라 | 강화 결정화 유리 |
CN114804656B (zh) * | 2022-03-11 | 2024-06-21 | 河南旭阳光电科技有限公司 | 纳米晶玻璃及其制备方法 |
CN115448594B (zh) * | 2022-09-16 | 2023-11-28 | 河南旭阳光电科技有限公司 | 玻璃及其制备方法和应用 |
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US4156755A (en) * | 1978-04-19 | 1979-05-29 | Ppg Industries, Inc. | Lithium containing ion exchange strengthened glass |
CN101314518A (zh) * | 2007-05-31 | 2008-12-03 | 肖特公开股份有限公司 | 重钡火石位置的光学玻璃 |
JP2010537924A (ja) * | 2007-09-03 | 2010-12-09 | サン−ゴバン グラス フランス | 反射率勾配を有するガラス基板及びその製造方法 |
CN102356049A (zh) * | 2009-02-19 | 2012-02-15 | 康宁股份有限公司 | 分离强化玻璃的方法 |
CN102693732A (zh) * | 2008-10-07 | 2012-09-26 | Hoya株式会社 | 磁盘用玻璃基板的制造方法 |
WO2013183716A1 (ja) * | 2012-06-08 | 2013-12-12 | 日本電気硝子株式会社 | 強化ガラス及び強化ガラス板並びに強化用ガラス |
CN109293234A (zh) * | 2018-09-25 | 2019-02-01 | 中国南玻集团股份有限公司 | 铝硅酸盐玻璃及制备方法、电子显示屏保护玻璃 |
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JP3187321B2 (ja) * | 1996-06-14 | 2001-07-11 | 日本板硝子株式会社 | 化学強化用ガラス組成物および化学強化ガラス物品 |
JP3063760B2 (ja) * | 1998-05-29 | 2000-07-12 | 日本電気硝子株式会社 | Li2O―Al2O3―SiO2系透明結晶化ガラス及び結晶性ガラス |
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Patent Citations (7)
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US4156755A (en) * | 1978-04-19 | 1979-05-29 | Ppg Industries, Inc. | Lithium containing ion exchange strengthened glass |
CN101314518A (zh) * | 2007-05-31 | 2008-12-03 | 肖特公开股份有限公司 | 重钡火石位置的光学玻璃 |
JP2010537924A (ja) * | 2007-09-03 | 2010-12-09 | サン−ゴバン グラス フランス | 反射率勾配を有するガラス基板及びその製造方法 |
CN102693732A (zh) * | 2008-10-07 | 2012-09-26 | Hoya株式会社 | 磁盘用玻璃基板的制造方法 |
CN102356049A (zh) * | 2009-02-19 | 2012-02-15 | 康宁股份有限公司 | 分离强化玻璃的方法 |
WO2013183716A1 (ja) * | 2012-06-08 | 2013-12-12 | 日本電気硝子株式会社 | 強化ガラス及び強化ガラス板並びに強化用ガラス |
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Application publication date: 20200410 Assignee: Henan Xuyang Photoelectric Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000020 Denomination of invention: Inorganic chemically strengthened glass and its preparation and Application License type: Common License Record date: 20210111 Application publication date: 20200410 Assignee: Hebei Guangyang Electronic Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000019 Denomination of invention: Inorganic chemically strengthened glass and its preparation and Application License type: Common License Record date: 20210111 |
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