JPS6239172A - 磁気研磨装置 - Google Patents
磁気研磨装置Info
- Publication number
- JPS6239172A JPS6239172A JP60176749A JP17674985A JPS6239172A JP S6239172 A JPS6239172 A JP S6239172A JP 60176749 A JP60176749 A JP 60176749A JP 17674985 A JP17674985 A JP 17674985A JP S6239172 A JPS6239172 A JP S6239172A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- polishing
- polished
- disk
- brush
- 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 83
- 239000000696 magnetic material Substances 0.000 claims description 15
- 230000005284 excitation Effects 0.000 claims description 12
- 239000003082 abrasive agent Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 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
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229940090961 chromium dioxide Drugs 0.000 description 2
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 2
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000006185 dispersion Substances 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
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism 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
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 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 1
- 239000002245 particle Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|---|---|
| JP60176749A JPS6239172A (ja) | 1985-08-09 | 1985-08-09 | 磁気研磨装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60176749A JPS6239172A (ja) | 1985-08-09 | 1985-08-09 | 磁気研磨装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6239172A true JPS6239172A (ja) | 1987-02-20 |
| JPH0249868B2 JPH0249868B2 (enrdf_load_stackoverflow) | 1990-10-31 |
Family
ID=16019135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60176749A Granted JPS6239172A (ja) | 1985-08-09 | 1985-08-09 | 磁気研磨装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239172A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036580A (en) * | 1997-09-03 | 2000-03-14 | Scientific Manufacturing Technologies, Inc. | Method and device for magnetic-abrasive machining of parts |
| JP2008105169A (ja) * | 2006-09-30 | 2008-05-08 | Fdk Corp | ペースト材料 |
| JP2008254106A (ja) * | 2007-04-03 | 2008-10-23 | Fdk Corp | ペースト材料 |
| WO2014051127A1 (ja) * | 2012-09-28 | 2014-04-03 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法 |
| WO2014178417A1 (ja) * | 2013-04-30 | 2014-11-06 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法、並びに磁気ディスク用ガラス基板の端面研磨装置 |
| WO2015046525A1 (ja) * | 2013-09-27 | 2015-04-02 | Hoya株式会社 | 非磁性基板の製造方法 |
-
1985
- 1985-08-09 JP JP60176749A patent/JPS6239172A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036580A (en) * | 1997-09-03 | 2000-03-14 | Scientific Manufacturing Technologies, Inc. | Method and device for magnetic-abrasive machining of parts |
| JP2008105169A (ja) * | 2006-09-30 | 2008-05-08 | Fdk Corp | ペースト材料 |
| JP2008254106A (ja) * | 2007-04-03 | 2008-10-23 | Fdk Corp | ペースト材料 |
| WO2014051127A1 (ja) * | 2012-09-28 | 2014-04-03 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法 |
| JPWO2014051127A1 (ja) * | 2012-09-28 | 2016-08-25 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法 |
| WO2014178417A1 (ja) * | 2013-04-30 | 2014-11-06 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法、並びに磁気ディスク用ガラス基板の端面研磨装置 |
| JPWO2014178417A1 (ja) * | 2013-04-30 | 2017-02-23 | Hoya株式会社 | 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法、並びに磁気ディスク用ガラス基板の端面研磨装置 |
| WO2015046525A1 (ja) * | 2013-09-27 | 2015-04-02 | Hoya株式会社 | 非磁性基板の製造方法 |
| CN105408062A (zh) * | 2013-09-27 | 2016-03-16 | Hoya株式会社 | 非磁性基板的制造方法 |
| JPWO2015046525A1 (ja) * | 2013-09-27 | 2017-03-09 | Hoya株式会社 | 非磁性基板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249868B2 (enrdf_load_stackoverflow) | 1990-10-31 |
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