CN1162363C - 化学钢化玻璃的生产工艺 - Google Patents
化学钢化玻璃的生产工艺 Download PDFInfo
- Publication number
- CN1162363C CN1162363C CNB021119538A CN02111953A CN1162363C CN 1162363 C CN1162363 C CN 1162363C CN B021119538 A CNB021119538 A CN B021119538A CN 02111953 A CN02111953 A CN 02111953A CN 1162363 C CN1162363 C CN 1162363C
- Authority
- CN
- China
- Prior art keywords
- glass
- fused salt
- saltpetre
- temperature
- salt
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000005345 chemically strengthened glass Substances 0.000 title 1
- 239000011521 glass Substances 0.000 claims abstract description 62
- 150000003839 salts Chemical class 0.000 claims abstract description 59
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 48
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 30
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 24
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 24
- 239000005341 toughened glass Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000000137 annealing Methods 0.000 claims abstract description 4
- 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 3
- 238000000034 method Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 abstract description 27
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 9
- 238000005496 tempering Methods 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 6
- 239000011734 sodium Substances 0.000 description 5
- 229910001413 alkali metal ion Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 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 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 238000007507 annealing of glass Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 230000001052 transient effect Effects 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)
Abstract
Description
测试项目 | 纯KNO3熔盐 | 配制熔盐 |
离子交换时间(hr) | 6~15 | 2~6 |
交换深度(微米) | 1~5 | 10~20 |
表面离子浓度(%) | 2~3 | 15~20 |
(227g)钢球冲击高度m | 2 | 4~6 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021119538A CN1162363C (zh) | 2002-06-04 | 2002-06-04 | 化学钢化玻璃的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021119538A CN1162363C (zh) | 2002-06-04 | 2002-06-04 | 化学钢化玻璃的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1381415A CN1381415A (zh) | 2002-11-27 |
CN1162363C true CN1162363C (zh) | 2004-08-18 |
Family
ID=4741828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021119538A Expired - Lifetime CN1162363C (zh) | 2002-06-04 | 2002-06-04 | 化学钢化玻璃的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1162363C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328026B (zh) * | 2007-06-20 | 2010-05-26 | 中国南玻集团股份有限公司 | 用于玻璃化学钢化的熔盐及采用该熔盐的化学钢化方法 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060024047A (ko) * | 2004-09-13 | 2006-03-16 | 삼성코닝 주식회사 | 평면디스플레이장치용 유리기판 및 그 제조방법 |
CN101428962B (zh) * | 2008-12-04 | 2011-07-20 | 中国建筑材料科学研究总院 | 一种超薄锂铝硅酸盐玻璃的增强方法 |
CN102108011B (zh) * | 2009-12-24 | 2013-05-29 | 比亚迪股份有限公司 | 一种玻璃元件的强化方法 |
CN101921054A (zh) * | 2010-09-09 | 2010-12-22 | 浙江大学 | 一种用于玻璃的化学钢化增强的熔盐及其应用工艺 |
CN102030466B (zh) * | 2010-11-19 | 2013-03-27 | 蓝思科技股份有限公司 | 一种能延长化学钢化熔盐使用寿命的添加剂 |
CN102167503A (zh) * | 2011-01-14 | 2011-08-31 | 胡清义 | 异形果汁杯化学钢化玻璃的生产工艺 |
CN102173580A (zh) * | 2011-02-24 | 2011-09-07 | 北京工业大学 | 一种适合化学钢化的高碱镁铝硅酸盐玻璃 |
JP5834937B2 (ja) * | 2011-03-24 | 2015-12-24 | 旭硝子株式会社 | ディスプレイ装置用化学強化ガラス基板の製造方法 |
CN102503101A (zh) * | 2011-11-02 | 2012-06-20 | 成都光明光电股份有限公司 | 添加剂及玻璃的化学钢化工艺 |
CN102659307A (zh) * | 2012-05-09 | 2012-09-12 | 蚌埠玻璃工业设计研究院 | 一种高强度led玻璃灯泡的制作方法 |
CN102909044A (zh) * | 2012-09-26 | 2013-02-06 | 南阳华祥光电科技有限公司 | 一种超薄光学玻璃面板化学强化用催化剂及其应用 |
CN103553315A (zh) * | 2013-10-25 | 2014-02-05 | 东莞市顺捷玻璃机械有限公司 | 一种新型化学法玻璃钢化自动生产线 |
CN103588388B (zh) * | 2013-11-05 | 2015-12-02 | 中国航空工业集团公司北京航空材料研究院 | 一种通过温度调制降低化学强化玻璃强度分散性的方法 |
CN104015118A (zh) * | 2014-05-09 | 2014-09-03 | 苏州市智诚光学科技有限公司 | 具有低翘曲度的浮法玻璃保护盖板的加工工艺 |
CN103990445B (zh) * | 2014-05-14 | 2017-04-05 | 裴舜尧 | 超薄一体化触摸屏钢化离子交换催化剂及使用方法 |
CN105585255B (zh) * | 2016-03-07 | 2017-12-19 | 秦皇岛玻璃工业研究设计院 | 一种防止含铅玻璃铅离子溶出的钝化设备和钝化方法 |
CN105837036A (zh) * | 2016-04-21 | 2016-08-10 | 东莞市银泰玻璃有限公司 | 一种超薄钢化玻璃及其制备方法 |
CN109293254A (zh) * | 2018-11-06 | 2019-02-01 | 盐城易快来科技有限公司 | 一种硬度增强型手机显示屏 |
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 |
CN110963715A (zh) * | 2019-12-27 | 2020-04-07 | 深圳市惠乐光电有限公司 | 一种柔性超薄玻璃盖板的化学强化方法 |
CN113292245B (zh) * | 2020-02-24 | 2022-05-13 | 江苏秀强玻璃工艺股份有限公司 | 多功能浮雕玻璃及其加工方法 |
CN111410439B (zh) * | 2020-03-24 | 2021-04-20 | 武汉理工大学 | 一种基于玻璃应力驰豫的化学钢化方法及钢化玻璃 |
CN111807718A (zh) * | 2020-07-24 | 2020-10-23 | 江苏铁锚玻璃股份有限公司 | 高透光、高强度抗菌玻璃的制备方法 |
CN112374768B (zh) * | 2020-11-12 | 2022-09-20 | 江苏长欣车辆装备有限公司 | 一种破碎状态优异的钢化玻璃 |
CN113501670B (zh) * | 2021-07-20 | 2022-05-31 | 海南海控特玻科技有限公司 | 一种超薄高铝玻璃化学强化及覆膜强化工艺 |
CN113800786A (zh) * | 2021-09-28 | 2021-12-17 | 济南大学 | 一种中高铝硅酸玻璃纤维的化学强化方法 |
-
2002
- 2002-06-04 CN CNB021119538A patent/CN1162363C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328026B (zh) * | 2007-06-20 | 2010-05-26 | 中国南玻集团股份有限公司 | 用于玻璃化学钢化的熔盐及采用该熔盐的化学钢化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1381415A (zh) | 2002-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YAOPI ENGINEERING GLASS CO., LTD., SHANGHAI Effective date: 20140107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI YAOHUA PILKINGTON GLASS GROUP CO., LTD. Free format text: FORMER NAME: YAOHUA-PIERJINDUN GLASS CO LTD, SHANGHAI |
|
CP03 | Change of name, title or address |
Address after: 201204 Shanghai City 1 Building No. 1210 Pudong New Area Lianxi Patentee after: SHANGHAI YAOHUA PILKINGTON GLASS GROUP CO.,LTD. Address before: 200126 No. 100, Jiyang Road, Shanghai, Pudong New Area Patentee before: Shanghai Yaohua Pilkington Glass Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140107 Address after: 201204 Shanghai City 1 Building No. 1210 Pudong New Area Lianxi Patentee after: SHANGHAI YAOHUA PILKINGTON GLASS GROUP CO.,LTD. Patentee after: Shanghai Yaopi Engineering Glass Co.,Ltd. Address before: 201204 Shanghai City 1 Building No. 1210 Pudong New Area Lianxi Patentee before: SHANGHAI YAOHUA PILKINGTON GLASS GROUP CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040818 |