Title:
METHOD OF MACHINING SLIDER FOR MAGNETIC HEAD
Document Type and Number:
WIPO Patent Application WO/1991/006397
Kind Code:
A1
Abstract:
A method of machining a slider (16) for a magnetic head used in a hard disk or a floppy disk in which a groove (11) and a recess can be formed in an arbitrary shape by using a masking material (14) and jetting fine abrasive grains carried by a carrier gas against the slider (16), and the edges of the surface of the slider (16) are rounded when necessary by blending-machining with the fine abrasive grains.
Inventors:
KURODA MASAYUKI (JP)
MISHIMA AKIO (JP)
KOJIMA NAOTO (JP)
MISHIMA AKIO (JP)
KOJIMA NAOTO (JP)
Application Number:
PCT/JP1990/001390
Publication Date:
May 16, 1991
Filing Date:
October 30, 1990
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
B24C1/00; B24C1/04; B24C3/32; B24C5/02; B24C5/04; G11B5/10; G11B5/60; (IPC1-7): B24C3/32; B24C5/04; G11B5/60
Foreign References:
| JPS542110A | 1979-01-09 | |||
| JPS61240427A | 1986-10-25 | |||
| JPS59132416A | 1984-07-30 | |||
| JPS6076961A | 1985-05-01 | |||
| JPS6229253U | 1987-02-21 | |||
| JPS6222066U | 1987-02-10 |
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