JPS5727467A - Working method of slider for magnetic disk - Google Patents
Working method of slider for magnetic diskInfo
- Publication number
- JPS5727467A JPS5727467A JP10076080A JP10076080A JPS5727467A JP S5727467 A JPS5727467 A JP S5727467A JP 10076080 A JP10076080 A JP 10076080A JP 10076080 A JP10076080 A JP 10076080A JP S5727467 A JPS5727467 A JP S5727467A
- Authority
- JP
- Japan
- Prior art keywords
- slider
- masked
- magnetic head
- magnetic
- cover
- 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
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/1871—Shaping or contouring of the transducing or guiding surface
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Abstract
PURPOSE:To prevent a slider, the disk surface and the drum surface respectively from being damaged, by polishing a magnetic head slider in the state under which the slider is temporarily masked excepting the right and left edge parts of an air flow-out end. CONSTITUTION:When a removable cover 11 is attached to a magnetic slider, the right and left thin film magnetic head parts are masked by a cover face 11a. Then a silicon-group adhesive is applied on magnetic gaps 6 and 6', and these gaps are masked by adhesive films 12 and 12'. The magnetic head slider and a barrel abrasives are set to a ball mill device to receive the barrel polishing after the adhesive layers 12 and 12' are hardened. After this, the cover 11 is removed and the films 12 and 12' are eliminated when necessary with use of a solvent. In such way, the right and left edges P3 and P4 at the tip of edge parts P1 and P2 and air intake slopes 5 and 5' are formed into a curved surface respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10076080A JPS5727467A (en) | 1980-07-23 | 1980-07-23 | Working method of slider for magnetic disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10076080A JPS5727467A (en) | 1980-07-23 | 1980-07-23 | Working method of slider for magnetic disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727467A true JPS5727467A (en) | 1982-02-13 |
Family
ID=14282460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10076080A Pending JPS5727467A (en) | 1980-07-23 | 1980-07-23 | Working method of slider for magnetic disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658314A (en) * | 1983-12-20 | 1987-04-14 | Alps Electric Co., Ltd. | Floating type magnetic head |
-
1980
- 1980-07-23 JP JP10076080A patent/JPS5727467A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658314A (en) * | 1983-12-20 | 1987-04-14 | Alps Electric Co., Ltd. | Floating type magnetic head |
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