CN107651837A - 一种用于保护显示器件的玻璃组合物及其制备方法 - Google Patents
一种用于保护显示器件的玻璃组合物及其制备方法 Download PDFInfo
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- CN107651837A CN107651837A CN201710889143.6A CN201710889143A CN107651837A CN 107651837 A CN107651837 A CN 107651837A CN 201710889143 A CN201710889143 A CN 201710889143A CN 107651837 A CN107651837 A CN 107651837A
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- 239000011521 glass Substances 0.000 title claims abstract description 171
- 239000000203 mixture Substances 0.000 title claims abstract description 77
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 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 15
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 239000005368 silicate glass Substances 0.000 claims abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- 229910052681 coesite Inorganic materials 0.000 claims description 15
- 229910052906 cristobalite Inorganic materials 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 229910052682 stishovite Inorganic materials 0.000 claims description 15
- 229910052905 tridymite Inorganic materials 0.000 claims description 15
- 238000000137 annealing Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 13
- 229910052593 corundum Inorganic materials 0.000 claims description 12
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 12
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 22
- 239000000126 substance Substances 0.000 description 20
- 238000005496 tempering Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000006124 Pilkington process Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000004031 devitrification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- -1 improves stability Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical group O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 210000002583 cell-derived microparticle Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000146 host glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
Description
对比例1 | 对比例2 | 对比例3 | 实施例1 | 实施例2 | 实施例3 | |
SiO2 | 59 | 62.3 | 57 | 45 | 51 | 53.6 |
Al2O3 | 20 | 21 | 23 | 25 | 23 | 21.1 |
B2O3 | 0 | 3 | 0 | 4 | 1.7 | 1.5 |
P2O5 | 3 | 0 | 2 | 7 | 6 | 8 |
Na2O | 15 | 11 | 15 | 17 | 14.2 | 10 |
ZnO | 3 | 3 | 3 | 2 | 4.1 | 5.8 |
B2O3+P2O5+ZnO | 13.0 | 11.8 | 15.3 | |||
P2O5/B2O3 | 1.8 | 3.5 | 5.3 | |||
P2O5-B2O3≥ZnO | 满足 | 满足 | 满足 | |||
密度(g/cm3) | 2.427 | 2.413 | 2.421 | 2.432 | 2.456 | 2.448 |
膨胀系数(×10-7/℃) | 77.6 | 65.2 | 68.2 | 47.2 | 58.2 | 45.7 |
强化温度/℃ | 420 | 420 | 420 | 420 | 420 | 420 |
强化时间(h) | 4 | 4 | 4 | 4 | 4 | 4 |
压缩应力(MPa) | 815 | 822 | 810 | 1092 | 960 | 967 |
强化深度(μm) | 29 | 30.2 | 33.1 | 65.3 | 66.1 | 87.6 |
抗跌落高度(m) | 1.1 | 1.25 | 1.15 | 1.3 | 1.6 | 1.45 |
弯曲强度(MPa) | 820 | 816 | 772 | 1216 | 1172 | 1070 |
弯曲变形量(mm) | 1.12 | 1.06 | 1.23 | 1.45 | 1.33 | 1.37 |
实施例16 | 实施例17 | 实施例18 | 实施例19 | 实施例20 | 实施例21 | |
SiO2 | 60 | 61 | 61.9 | 63 | 64 | 65 |
Al2O3 | 20.5 | 17 | 17.6 | 19 | 18.5 | 17 |
B2O3 | 1.5 | 2 | 1.5 | 1 | 1.7 | 1 |
P2O5 | 3.5 | 6 | 4.2 | 4 | 2.9 | 3 |
Na2O | 13 | 10.7 | 12.2 | 11.5 | 12 | 12.2 |
ZnO | 1.5 | 3.3 | 2.6 | 1.5 | 0.9 | 1.8 |
B2O3+P2O5+ZnO | 6.5 | 11.3 | 8.3 | 6.5 | 5.5 | 5.8 |
P2O5/B2O3 | 2.3 | 3.0 | 2.8 | 4.0 | 1.7 | 3.0 |
P2O5-B2O3≥ZnO | 满足 | 满足 | 满足 | 满足 | 满足 | 满足 |
密度(g/cm3) | 2.418 | 2.419 | 2.426 | 2.408 | 2.405 | 2.395 |
膨胀系数(×10-7/℃) | 68.7 | 66.9 | 68.2 | 64.1 | 63.2 | 62.5 |
强化温度/℃ | 420 | 420 | 420 | 420 | 420 | 420 |
强化时间(h) | 4 | 4 | 4 | 4 | 4 | 4 |
压缩应力(MPa) | 854 | 882 | 870 | 893 | 886 | 900 |
强化深度(μm) | 67.7 | 74.1 | 55.3 | 63.2 | 72.7 | 60.2 |
抗跌落高度(m) | 1.75 | 1.8 | 1.75 | 1.7 | 1.7 | 1.65 |
弯曲强度(MPa) | 869 | 886 | 861 | 925 | 895 | 932 |
弯曲变形量(mm) | 1.68 | 1.72 | 1.68 | 1.69 | 1.74 | 1.72 |
Claims (10)
Priority Applications (1)
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CN201710889143.6A CN107651837B (zh) | 2017-09-27 | 2017-09-27 | 一种用于保护显示器件的玻璃组合物及其制备方法 |
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CN201710889143.6A CN107651837B (zh) | 2017-09-27 | 2017-09-27 | 一种用于保护显示器件的玻璃组合物及其制备方法 |
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Publication Number | Publication Date |
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CN107651837A true CN107651837A (zh) | 2018-02-02 |
CN107651837B CN107651837B (zh) | 2021-03-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020078075A1 (zh) * | 2018-10-17 | 2020-04-23 | 科立视材料科技有限公司 | 一种具有高应变点、可快速离子交换和耐弱酸性的锌磷铝硅酸盐玻璃 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102690059A (zh) * | 2011-03-23 | 2012-09-26 | 肖特玻璃科技(苏州)有限公司 | 用于化学钢化的铝硅酸盐玻璃和玻璃陶瓷 |
US20130122313A1 (en) * | 2011-11-16 | 2013-05-16 | Timothy Michael Gross | Ion exchangeable glass with high crack initiation threshold |
CN106232543A (zh) * | 2014-02-27 | 2016-12-14 | 康宁股份有限公司 | 用于三维成形的可离子交换玻璃制品 |
CN106830675A (zh) * | 2017-01-24 | 2017-06-13 | 东旭科技集团有限公司 | 一种玻璃用组合物、碱硅酸盐玻璃及其制备方法和应用 |
CN107162410A (zh) * | 2017-07-04 | 2017-09-15 | 中国南玻集团股份有限公司 | 一种玻璃及其制备方法 |
-
2017
- 2017-09-27 CN CN201710889143.6A patent/CN107651837B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102690059A (zh) * | 2011-03-23 | 2012-09-26 | 肖特玻璃科技(苏州)有限公司 | 用于化学钢化的铝硅酸盐玻璃和玻璃陶瓷 |
US20130122313A1 (en) * | 2011-11-16 | 2013-05-16 | Timothy Michael Gross | Ion exchangeable glass with high crack initiation threshold |
CN106232543A (zh) * | 2014-02-27 | 2016-12-14 | 康宁股份有限公司 | 用于三维成形的可离子交换玻璃制品 |
CN106830675A (zh) * | 2017-01-24 | 2017-06-13 | 东旭科技集团有限公司 | 一种玻璃用组合物、碱硅酸盐玻璃及其制备方法和应用 |
CN107162410A (zh) * | 2017-07-04 | 2017-09-15 | 中国南玻集团股份有限公司 | 一种玻璃及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020078075A1 (zh) * | 2018-10-17 | 2020-04-23 | 科立视材料科技有限公司 | 一种具有高应变点、可快速离子交换和耐弱酸性的锌磷铝硅酸盐玻璃 |
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