TW201348159A - 強化玻璃基板製造方法 - Google Patents
強化玻璃基板製造方法 Download PDFInfo
- Publication number
- TW201348159A TW201348159A TW102115154A TW102115154A TW201348159A TW 201348159 A TW201348159 A TW 201348159A TW 102115154 A TW102115154 A TW 102115154A TW 102115154 A TW102115154 A TW 102115154A TW 201348159 A TW201348159 A TW 201348159A
- Authority
- TW
- Taiwan
- Prior art keywords
- glass substrate
- tank
- chemical strengthening
- chemically
- salt melt
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 134
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000006058 strengthened glass Substances 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 116
- 150000003839 salts Chemical class 0.000 claims abstract description 108
- 238000003426 chemical strengthening reaction Methods 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 12
- 239000005341 toughened glass Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 150000002500 ions Chemical class 0.000 description 14
- 229920006395 saturated elastomer Polymers 0.000 description 9
- 238000005728 strengthening Methods 0.000 description 7
- 239000000155 melt Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 238000005406 washing Methods 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
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)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012103245 | 2012-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201348159A true TW201348159A (zh) | 2013-12-01 |
Family
ID=49482973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102115154A TW201348159A (zh) | 2012-04-27 | 2013-04-26 | 強化玻璃基板製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2013161651A1 (fr) |
| CN (1) | CN104284871A (fr) |
| TW (1) | TW201348159A (fr) |
| WO (1) | WO2013161651A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021041857A1 (fr) | 2019-08-29 | 2021-03-04 | Corning Incorporated | Appareil pliable, rubans et procédés de fabrication associés |
| EP4021864A1 (fr) | 2019-08-29 | 2022-07-06 | Corning Incorporated | Appareil pliable, substrat pliable et procédés de fabrication |
| WO2021076432A1 (fr) | 2019-10-14 | 2021-04-22 | Corning Incorporated | Appareil pliable et procédés de fabrication |
| KR102897916B1 (ko) * | 2021-05-11 | 2025-12-09 | 삼성디스플레이 주식회사 | 강화 글라스 제조장치 및 제조방법 |
| CN117534341B (zh) * | 2024-01-02 | 2024-03-26 | 江苏苏钏科技有限公司 | 一种用于薄柔性玻璃加工强化设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100792771B1 (ko) * | 2003-05-28 | 2008-01-11 | 샌트랄 글래스 컴퍼니 리미티드 | 화학강화글래스 및 그 제조방법 |
| US8613206B2 (en) * | 2006-03-24 | 2013-12-24 | Hoya Corporation | Method for manufacturing glass substrate for magnetic disk and method for manufacturing magnetic disk |
| MY149899A (en) * | 2006-09-29 | 2013-10-31 | Hoya Corp | Method for producing glass substrate for magnetic disk and method for producing magnetic disk |
| JP4752966B2 (ja) * | 2009-12-08 | 2011-08-17 | 旭硝子株式会社 | データ記憶媒体用ガラス基板の製造方法及びガラス基板 |
-
2013
- 2013-04-18 JP JP2014512495A patent/JPWO2013161651A1/ja active Pending
- 2013-04-18 CN CN201380021996.8A patent/CN104284871A/zh active Pending
- 2013-04-18 WO PCT/JP2013/061443 patent/WO2013161651A1/fr not_active Ceased
- 2013-04-26 TW TW102115154A patent/TW201348159A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104284871A (zh) | 2015-01-14 |
| WO2013161651A1 (fr) | 2013-10-31 |
| JPWO2013161651A1 (ja) | 2015-12-24 |
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