JPS624562A - 磁気研磨装置 - Google Patents
磁気研磨装置Info
- Publication number
- JPS624562A JPS624562A JP14506785A JP14506785A JPS624562A JP S624562 A JPS624562 A JP S624562A JP 14506785 A JP14506785 A JP 14506785A JP 14506785 A JP14506785 A JP 14506785A JP S624562 A JPS624562 A JP S624562A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- polishing
- disks
- polished
- disk
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 110
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000003082 abrasive agent Substances 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 12
- 239000000696 magnetic material Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 229940090961 chromium dioxide Drugs 0.000 description 3
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 3
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- AJCDFVKYMIUXCR-UHFFFAOYSA-N oxobarium;oxo(oxoferriooxy)iron Chemical compound [Ba]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O AJCDFVKYMIUXCR-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 fatty acid esters Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 1
- 229940082004 sodium laurate Drugs 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14506785A JPS624562A (ja) | 1985-07-01 | 1985-07-01 | 磁気研磨装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14506785A JPS624562A (ja) | 1985-07-01 | 1985-07-01 | 磁気研磨装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624562A true JPS624562A (ja) | 1987-01-10 |
| JPH0227113B2 JPH0227113B2 (en]) | 1990-06-14 |
Family
ID=15376612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14506785A Granted JPS624562A (ja) | 1985-07-01 | 1985-07-01 | 磁気研磨装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624562A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014188420A (ja) * | 2013-03-26 | 2014-10-06 | Avanstrate Inc | ガラス基板の製造方法、ディスプレイ用ガラス基板の製造方法、及びディスプレイ用ガラス基板の端面の洗浄方法 |
| JP2015229229A (ja) * | 2014-06-06 | 2015-12-21 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス板の製造方法、および、ガラス板の研磨装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111831A (ja) * | 1974-07-22 | 1976-01-30 | Nobuyoshi Yokoyama | Seidendenchakudengensochi |
| SU502744A1 (ru) * | 1974-01-14 | 1976-02-15 | Физико-технический институт АН Белорусской ССР | Устройство дл магнитно-абразивной обработки шариков |
| SU598738A1 (ru) * | 1976-09-13 | 1978-03-25 | Ташкентский Институт Текстильной И Легкой Промышленности | Устройство дл сн ти заусенцев с деталей |
| JPS6071161A (ja) * | 1983-09-28 | 1985-04-23 | Hitachi Zosen Corp | 円盤状工作物の鏡面加工方法 |
-
1985
- 1985-07-01 JP JP14506785A patent/JPS624562A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU502744A1 (ru) * | 1974-01-14 | 1976-02-15 | Физико-технический институт АН Белорусской ССР | Устройство дл магнитно-абразивной обработки шариков |
| JPS5111831A (ja) * | 1974-07-22 | 1976-01-30 | Nobuyoshi Yokoyama | Seidendenchakudengensochi |
| SU598738A1 (ru) * | 1976-09-13 | 1978-03-25 | Ташкентский Институт Текстильной И Легкой Промышленности | Устройство дл сн ти заусенцев с деталей |
| JPS6071161A (ja) * | 1983-09-28 | 1985-04-23 | Hitachi Zosen Corp | 円盤状工作物の鏡面加工方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014188420A (ja) * | 2013-03-26 | 2014-10-06 | Avanstrate Inc | ガラス基板の製造方法、ディスプレイ用ガラス基板の製造方法、及びディスプレイ用ガラス基板の端面の洗浄方法 |
| JP2015229229A (ja) * | 2014-06-06 | 2015-12-21 | ＡｖａｎＳｔｒａｔｅ株式会社 | ガラス板の製造方法、および、ガラス板の研磨装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227113B2 (en]) | 1990-06-14 |
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