PROCESS OF MANUFACTURE OF ANISOTROPIC FERRITE MAGNETS Russian patent published in 1994 - IPC

Abstract RU 2023316 C1

FIELD: electrical and radio engineering. SUBSTANCE: ferrite powder is subjected to wet grounding, is dried and is subjected to desaggregation till powder with bulk density 0.6-0.8 g/qu.cm is produced. Then powder is pressed in magnetic field and sintered. EFFECT: facilitated manufacture. 1 tbl

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RU 2 023 316 C1

Authors

Kuzovleva T.I.

Levin G.I.

Kuskov V.I.

Dates

1994-11-15—Published

1991-04-22—Filed