COPPER-BASED POWDER-LIKE ANTI-FRICTION COMPOSITE MATERIAL Russian patent published in 2004 - IPC

Abstract RU 2223341 C1

FIELD: powder metallurgy; manufacture of anti-friction composite materials; heavily-loaded and thermally-stressed sliding friction unit. SUBSTANCE: proposed anti-friction composite material contains the following components, mass-%: graphite, 1-3; tin, 6-10; molybdenum borosilicate glass, 3-10; the remainder being copper. EFFECT: reduction of intensive wear and friction coefficient; high corrosion resistance; possibility of operation at absence of lubricant. 1 tbl, 3 ex

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RU 2 223 341 C1

Authors

Mel'Nikov V.G.

Gunina V.V.

Zamjatina N.I.

Shchipalov Ju.K.

Dates

2004-02-10—Published

2002-12-31—Filed