CN1103326C - 一种化学钢化玻璃磁盘基板制作方法 - Google Patents
一种化学钢化玻璃磁盘基板制作方法 Download PDFInfo
- Publication number
- CN1103326C CN1103326C CN00131156A CN00131156A CN1103326C CN 1103326 C CN1103326 C CN 1103326C CN 00131156 A CN00131156 A CN 00131156A CN 00131156 A CN00131156 A CN 00131156A CN 1103326 C CN1103326 C CN 1103326C
- Authority
- CN
- China
- Prior art keywords
- substrate
- magnetic disk
- salt bath
- base plates
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000758 substrate Substances 0.000 title claims description 58
- 239000005345 chemically strengthened glass Substances 0.000 title claims description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 51
- 239000003112 inhibitor Substances 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000005357 flat glass Substances 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 22
- 239000011734 sodium Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 238000005342 ion exchange Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 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 3
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000005341 toughened glass Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 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 abstract description 2
- 229910020451 K2SiO3 Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000005496 tempering Methods 0.000 description 8
- 230000003245 working effect Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 101000643890 Homo sapiens Ubiquitin carboxyl-terminal hydrolase 5 Proteins 0.000 description 1
- 241000511976 Hoya Species 0.000 description 1
- 102100021017 Ubiquitin carboxyl-terminal hydrolase 5 Human genes 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Landscapes
- Glass Compositions (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00131156A CN1103326C (zh) | 2000-11-16 | 2000-11-16 | 一种化学钢化玻璃磁盘基板制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00131156A CN1103326C (zh) | 2000-11-16 | 2000-11-16 | 一种化学钢化玻璃磁盘基板制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1305965A CN1305965A (zh) | 2001-08-01 |
CN1103326C true CN1103326C (zh) | 2003-03-19 |
Family
ID=4594506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00131156A Expired - Fee Related CN1103326C (zh) | 2000-11-16 | 2000-11-16 | 一种化学钢化玻璃磁盘基板制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1103326C (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 (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092940A (zh) | 2009-12-11 | 2011-06-15 | 肖特公开股份有限公司 | 用于触摸屏的铝硅酸盐玻璃 |
CN102910807A (zh) * | 2011-08-02 | 2013-02-06 | 上海春戈玻璃有限公司 | Tco光伏玻璃的加工工艺 |
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 |
WO2015100565A1 (zh) * | 2013-12-30 | 2015-07-09 | 周鹏 | 一种化学强化盐浴添加剂及其制备方法 |
CN103922576A (zh) * | 2014-04-18 | 2014-07-16 | 深圳市金怡凯科技有限公司 | 化学钢化添加剂及使用该化学钢化添加剂进行化学钢化的方法 |
EP3880769A4 (en) | 2018-12-12 | 2022-08-10 | Chevron Phillips Chemical Company LP | DRILLING COMPOSITIONS FOR DRILLING WELLS |
WO2020263892A1 (en) * | 2019-06-25 | 2020-12-30 | Corning Incorporated | Methods of cooling glasses post-ion exchange |
CN113716880A (zh) * | 2020-05-25 | 2021-11-30 | 日本电气硝子株式会社 | 离子交换玻璃的制造方法、离子交换用混合物及离子交换玻璃制造装置 |
CN113416003B (zh) * | 2021-06-23 | 2022-07-08 | 维达力实业(赤壁)有限公司 | 化学钢化剂、微晶陶瓷材料及其制备方法和电子设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1167736A (zh) * | 1996-02-02 | 1997-12-17 | 株式会社小原 | 磁盘用微晶玻璃基片 |
CN1207086A (zh) * | 1996-09-04 | 1999-02-03 | 保谷株式会社 | 信息记录介质基片用玻璃及玻璃基片 |
-
2000
- 2000-11-16 CN CN00131156A patent/CN1103326C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1167736A (zh) * | 1996-02-02 | 1997-12-17 | 株式会社小原 | 磁盘用微晶玻璃基片 |
CN1207086A (zh) * | 1996-09-04 | 1999-02-03 | 保谷株式会社 | 信息记录介质基片用玻璃及玻璃基片 |
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 |
---|---|
CN1305965A (zh) | 2001-08-01 |
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Owner name: HUBEI XINHUA OPTICAL INFORMATION MATERIALS CO., L Free format text: FORMER OWNER: HUABEI HUAGUANG EQUIPMENT FACTORY Effective date: 20010727 |
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Owner name: HUBEI NEW HUAGUANG INFORMATION MATERIALS CO., LTD. Free format text: FORMER OWNER: HUBEI NEW HUAGUANG INFORMATION MATERIALS CO., LTD. Effective date: 20110422 |
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Free format text: CORRECT: ADDRESS; FROM: 441003 MAILBOX 176, XIANGFAN CITY, HUBEI PROVINCE TO: 441057 NO. 67 (MAILBOX 176, XIANGFAN CITY), CHANGHONG NORTH ROAD, XIANGFAN CITY, HUBEI PROVINCE |
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Effective date of registration: 20110422 Address after: 441057 No. 67, Changhong North Road, Xiangfan, Hubei (176 mailbox, Xiangfan city) Patentee after: Hubei New Huaguang Information Materials Co., Ltd. Address before: 176 mailbox 441003, Hubei City, Xiangfan Province Patentee before: Hubei New HuaGuang Information Materials Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030319 Termination date: 20161116 |
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CF01 | Termination of patent right due to non-payment of annual fee |