JPS5924447A - 磁気記録媒体の製造方法 - Google Patents
磁気記録媒体の製造方法Info
- Publication number
- JPS5924447A JPS5924447A JP13345082A JP13345082A JPS5924447A JP S5924447 A JPS5924447 A JP S5924447A JP 13345082 A JP13345082 A JP 13345082A JP 13345082 A JP13345082 A JP 13345082A JP S5924447 A JPS5924447 A JP S5924447A
- Authority
- JP
- Japan
- Prior art keywords
- vapor deposition
- magnetic layer
- incidence
- recording medium
- magnetic recording
- 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
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000007740 vapor deposition Methods 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 229920002379 silicone rubber Polymers 0.000 abstract description 2
- 239000004945 silicone rubber Substances 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
- G11B5/85—Coating a support with a magnetic layer by vapour deposition
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13345082A JPS5924447A (ja) | 1982-07-29 | 1982-07-29 | 磁気記録媒体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13345082A JPS5924447A (ja) | 1982-07-29 | 1982-07-29 | 磁気記録媒体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5924447A true JPS5924447A (ja) | 1984-02-08 |
| JPH0370856B2 JPH0370856B2 (enrdf_load_stackoverflow) | 1991-11-11 |
Family
ID=15105055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13345082A Granted JPS5924447A (ja) | 1982-07-29 | 1982-07-29 | 磁気記録媒体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924447A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323607A (en) * | 1976-08-17 | 1978-03-04 | Matsushita Electric Ind Co Ltd | Production of magnetic recording med ia |
-
1982
- 1982-07-29 JP JP13345082A patent/JPS5924447A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323607A (en) * | 1976-08-17 | 1978-03-04 | Matsushita Electric Ind Co Ltd | Production of magnetic recording med ia |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0370856B2 (enrdf_load_stackoverflow) | 1991-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5961105A (ja) | 磁気記録媒体 | |
| JPS6153770B2 (enrdf_load_stackoverflow) | ||
| JPS5924447A (ja) | 磁気記録媒体の製造方法 | |
| JPS5987622A (ja) | 磁気記録体並にその製造法 | |
| KR900001141B1 (ko) | 자기 기록매체 및 그 제조방법 | |
| JPS5832234A (ja) | 磁気記録媒体の製造方法 | |
| JPS6174143A (ja) | 磁気記録媒体の製造方法 | |
| JPH083902B2 (ja) | 薄膜型磁気記録媒体の製造方法 | |
| JPS5924446A (ja) | 磁気記録媒体の製造方法 | |
| JPS5814329A (ja) | 磁気記録媒体の製造方法 | |
| JPH06333225A (ja) | 薄膜磁気記録媒体 | |
| JPS61255534A (ja) | 蒸着磁気テ−プの製造方法 | |
| JPS5972655A (ja) | 磁気記録媒体の製造装置 | |
| JPS61284829A (ja) | 磁気記録媒体 | |
| JPH0370290B2 (enrdf_load_stackoverflow) | ||
| JPS60209927A (ja) | 磁気記録媒体及びその製造法 | |
| JPH0457213A (ja) | 磁気記録媒体 | |
| JPS5963027A (ja) | 磁気記録媒体およびその製造法 | |
| JPH06124439A (ja) | 磁気記録媒体の製造方法 | |
| JPS5916144A (ja) | 磁気記録媒体の製造方法 | |
| JPS62185243A (ja) | 磁気記録媒体の製造方法 | |
| JPH01118219A (ja) | 磁気記録媒体の製造方法 | |
| JPS63108534A (ja) | 垂直磁気記録媒体の製造方法 | |
| JPS63117320A (ja) | 磁気記録媒体の製造方法及びそれに使用する製造装置 | |
| JPS6126941A (ja) | 磁気記録媒体の製造方法 |