JPH0157058B2 - - Google Patents
Info
- Publication number
- JPH0157058B2 JPH0157058B2 JP20463884A JP20463884A JPH0157058B2 JP H0157058 B2 JPH0157058 B2 JP H0157058B2 JP 20463884 A JP20463884 A JP 20463884A JP 20463884 A JP20463884 A JP 20463884A JP H0157058 B2 JPH0157058 B2 JP H0157058B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- mgo
- zno
- strength
- glass
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 50
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 14
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims 4
- 239000013078 crystal Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 229910052906 cristobalite Inorganic materials 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000012770 industrial material Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000003426 chemical strengthening reaction Methods 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20463884A JPS6183649A (ja) | 1984-09-28 | 1984-09-28 | 高強度結晶化ガラスおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20463884A JPS6183649A (ja) | 1984-09-28 | 1984-09-28 | 高強度結晶化ガラスおよびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6183649A JPS6183649A (ja) | 1986-04-28 |
| JPH0157058B2 true JPH0157058B2 (enrdf_load_stackoverflow) | 1989-12-04 |
Family
ID=16493789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20463884A Granted JPS6183649A (ja) | 1984-09-28 | 1984-09-28 | 高強度結晶化ガラスおよびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183649A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838429B1 (fr) * | 2002-04-10 | 2004-12-17 | Eurokera | Plaque vitroceramique et son procede de fabrication |
| JP2016108180A (ja) * | 2014-12-05 | 2016-06-20 | 京セラメディカル株式会社 | ガラスセラミックス |
| CN111807706B (zh) * | 2020-06-29 | 2022-04-08 | 成都光明光电股份有限公司 | 微晶玻璃和微晶玻璃制品 |
-
1984
- 1984-09-28 JP JP20463884A patent/JPS6183649A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6183649A (ja) | 1986-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2998675A (en) | Glass body having a semicrystalline surface layer and method of making it | |
| US3113877A (en) | Partially devitrified glasses | |
| US3253975A (en) | Glass body having a semicrystalline surface layer and method of making it | |
| JPS63256549A (ja) | リチウムアルミノ珪酸塩ガラス体から成る製品および製法 | |
| US3275493A (en) | Glass body having surface crystalline layer thereon and method of making it | |
| US3597179A (en) | Glass treatment and glass-ceramic article therefrom | |
| CN116332517B (zh) | 一种低膨胀系数透明微晶玻璃及其制备方法 | |
| JPS6159257B2 (enrdf_load_stackoverflow) | ||
| US5061307A (en) | Crystallized glass having natural-marble-like surface patterns and method of producing the same | |
| JP2004075441A (ja) | Ｌｉ２Ｏ−Ａｌ２Ｏ３−ＳｉＯ２系結晶性ガラス及び結晶化ガラス、ならびに該結晶性ガラス及び結晶化ガラスの製造方法 | |
| US3490888A (en) | Method of increasing dielectric constant of cordierite glass - ceramic articles | |
| US4784976A (en) | Glass-ceramics containing NZP-type crystals | |
| US4212678A (en) | Rapidly crystallized beta-spodumene glass-ceramic materials | |
| US4192665A (en) | Rapidly crystallized beta-spodumene glass-ceramic materials | |
| US6706653B2 (en) | Glass-ceramic and a process for obtaining it | |
| JPH02116643A (ja) | アルカリ亜鉛アルミノホスフェートガラスセラミック | |
| US4576920A (en) | B2 O3 --P2 O5 --SiO2 glass-ceramics | |
| US3992179A (en) | Glass ceramic and process therefor | |
| JPH04275946A (ja) | ブルー／グレー色透明ガラスセラミック品およびその製造方法 | |
| US3899340A (en) | High elastic modulus glass-ceramic articles | |
| JPH04275947A (ja) | 透明な青から黒色ガラスセラミック品およびその製造方法 | |
| US4022627A (en) | Crystallizable glasses and nephetine glass-ceramics containing ZrO2 and ZnO | |
| JPH01167245A (ja) | 化学強化用ガラス組成物 | |
| JPH0157058B2 (enrdf_load_stackoverflow) | ||
| JPS6153131A (ja) | 結晶化ガラスおよびその製造方法 |