JPS5367407A - Production of magnetic disc - Google Patents
Production of magnetic discInfo
- Publication number
- JPS5367407A JPS5367407A JP14230576A JP14230576A JPS5367407A JP S5367407 A JPS5367407 A JP S5367407A JP 14230576 A JP14230576 A JP 14230576A JP 14230576 A JP14230576 A JP 14230576A JP S5367407 A JPS5367407 A JP S5367407A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disc
- production
- lubricant
- disc
- porosity
- 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.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To provide a magnetic disc of high abrasion resistance and superior surface lubricity by depositing a lubricant on the magnetic disc in the production process for the same to form a disc surface having porosity and further coating the lubricant on said surface.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14230576A JPS5367407A (en) | 1976-11-29 | 1976-11-29 | Production of magnetic disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14230576A JPS5367407A (en) | 1976-11-29 | 1976-11-29 | Production of magnetic disc |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5367407A true JPS5367407A (en) | 1978-06-15 |
Family
ID=15312267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14230576A Pending JPS5367407A (en) | 1976-11-29 | 1976-11-29 | Production of magnetic disc |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5367407A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5990234A (en) * | 1982-11-15 | 1984-05-24 | Hitachi Ltd | Magnetic disk |
JPS6171401A (en) * | 1984-09-14 | 1986-04-12 | Hitachi Ltd | Magnetic recording system |
-
1976
- 1976-11-29 JP JP14230576A patent/JPS5367407A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5990234A (en) * | 1982-11-15 | 1984-05-24 | Hitachi Ltd | Magnetic disk |
JPH056736B2 (en) * | 1982-11-15 | 1993-01-27 | Hitachi Ltd | |
JPS6171401A (en) * | 1984-09-14 | 1986-04-12 | Hitachi Ltd | Magnetic recording system |
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