METHOD OF FORMATION OF PROTECTIVE LAYER ON THIN-FILM DATA MEDIUM OF MAGNETIC DISK Russian patent published in 1995 - IPC

Abstract RU 2035771 C1

FIELD: production of data-processing facilities. SUBSTANCE: prior to shaping response region, disk surface is coated with working material. Response region is formed in the form of atmospheric-pressure plasma jet from inert and oxidizing gas mixture. Protective layer is obtained at n-times crossing of plasma jet by disk (where n is greater than or equal to 1). EFFECT: facilitated procedure.

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RU 2 035 771 C1

Authors

Kulik P.P.

Ivanov V.V.

Grebenshchikova O.M.

Otstavnov Ju.D.

Dates

1995-05-20Published

1992-02-12Filed