FIELD: powder metallurgy, particularly, lubricants for metallurgical powdery composition. SUBSTANCE: offered lubricant contains polymer based on poleolefins and has weighted mean molecular weight of 500-10000. Claimed lubricant is characterized by the fact that it is used in cold or hot compaction of metal powder composition for manufacture of sintered products. EFFECT: provided production of compacted products with high transverse bending strength and high density of manufactured products. 18 cl, 4 tbl
Authors
Dates
2003-07-20—Published
1998-09-01—Filed