METHOD FOR GRANULATION OF FERRITE POWDERS ON DISK GRANULATOR Russian patent published in 2001 - IPC

Abstract RU 2164840 C2

FIELD: powder metallurgy. SUBSTANCE: in a method wherein powder on rotating disk is moistened by spraying aqueous solution of binder, after which moistened paste is granulated, said aqueous solution of binder contains additionally ferrite powder in amounts 20 to 60 wt.%. EFFECT: increased homogeneity of granules. 3 tbl, 3 ex

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RU 2 164 840 C2

Authors

Gonchar A.V.

Andreev V.G.

Letjuk L.M.

Majorov V.R.

Rjabov I.F.

Dates

2001-04-10Published

1999-04-22Filed