METHOD FOR PRODUCING POWDER FROM METAL CHIPS Russian patent published in 1997 - IPC

Abstract RU 2090313 C1

FIELD: powder metallurgy, in particular, recovery of chips and sludge wastes. SUBSTANCE: method involves grinding metal chips in drum-type grinder and simultaneously exposing to vibration; transmitting rotational motion to drum for rotation about its axis of rotation. EFFECT: increased efficiency and improved quality of powder. 1 dwg, 1 tbl

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RU 2 090 313 C1

Authors

Klinkov A.S.

Chajnikov N.A.

Mozzhukhin A.B.

Khrushchev S.P.

Dates

1997-09-20—Published

1994-11-11—Filed