Method of manufacturing a magnetic head having wear resisting fi

Details Method of manufacturing a magnetic head having wear resisting fi Method of manufacturing a magnetic head having wear resisting fi

1991-06-27

1992-08-11

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360122, G11B 542

Patent

active

051367750

ABSTRACT:
In a magnetic head comprising a magnetic core formed by joining core halves of metal magnetic material, wear-resistant films are formed on both sides of the magnetic core in such a manner that they are located at both ends of the operating gaps in the tape slide surface of the magnetic head, with non-magnetic films arranged between the magnetic core and the wear-resistant films, whereby the magnetic head is high in wear resistance and can be manufactured with high efficiency.

REFERENCES:
patent: 3665436 (1972-05-01), Murray et al.
patent: 4418473 (1983-12-01), Burkhart et al.
patent: 4697217 (1987-09-01), Matsuura et al.
patent: 4819113 (1989-04-01), Kubota et al.
patent: 4969253 (1990-11-01), Ota et al.

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