Coating processes – Magnetic base or coating – Magnetic coating
Patent
1983-08-31
1985-02-12
Pianalto, Bernard D.
Coating processes
Magnetic base or coating
Magnetic coating
427128, H01F 1000
Patent
active
044991223
ABSTRACT:
A method for improving the durability, surface finish, and magnetic properties of a magnetic recording disk, the recording disk having a magnetic coating material with load bearing particles therein, by applying thereto a deformational force which exceeds the elastic limit of the coating material.
REFERENCES:
patent: 2688567 (1954-09-01), Frank
patent: 3622386 (1968-08-01), Larsen
patent: 4410565 (1983-10-01), Kitamoto et al.
Economy James
Zachariades Anagnostis E.
International Business Machines - Corporation
Madden, Jr. Walter J.
Otto, Jr. Henry E.
Pianalto Bernard D.
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