Sintered body for magnetic head and process for producing the sa

Details Sintered body for magnetic head and process for producing the sa Sintered body for magnetic head and process for producing the sa

1985-12-27

1987-06-02

Dixon, Jr., William R.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Drum record

501134, 501135, 501136, C04B 3536

Patent

active

046708057

ABSTRACT:
Disclosed is a slider for a magnetic head, which is composed of a sintered body of a three-component or four-component composition comprising TiO.sub.2, CaO and ZnO or TiO.sub.2, CaO, ZnO and ZrO.sub.2. This sintered body has a texture in which the ZnTiO.sub.4 phase or a combination of the ZnTiO.sub.4 phase and CaZrTi.sub.2 O.sub.7 phase is dispersed in the CaTiO.sub.3 phase. The sintered body is excellent in the cutting property and the chipping resistance characteristic.

REFERENCES:
patent: 2768901 (1956-10-01), Tombs
patent: 4489168 (1984-12-01), Wank et al.

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