METHOD FOR PRODUCTION OF IRON POWDER OF LOW APPARENT DENSITY Russian patent published in 1994 - IPC

Abstract RU 2006344 C1

FIELD: powder metallurgy. SUBSTANCE: method includes the steps of drying; powdering; full oxidation; iron scale reduction with grinding and classification of the sinter. The new feature is that the scale powdering to the desired size of the particles is performed prior to the reduction process. EFFECT: enlarged variety of iron powders.

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RU 2 006 344 C1

Authors

Sekachev M.A.

Chumakov A.F.

Vikulov A.S.

Shevchenko I.F.

Akimenko V.B.

Guljaev I.A.

Dates

1994-01-30—Published

1992-07-09—Filed