Accession Number : AD0761450

Title :   A Method of Preparing a Powder Charge for Wear-Resistant Materials,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Kutkov,A. A. ; Kornopoltsev,N. V.

Report Date : 21 MAY 1973

Pagination or Media Count : 8

Abstract : A method of producing a powder charge for wear-resistant materials with the coatings of the solid lubricants binding the components, is distinguished by the fact that for the purpose of raising the wear resistance of the materials, a mixture consisting of the powders of the solid lubricants and metallic oxides which interact with water glass, is added to the sodium silicate solution at a temperature of 40-80C. This forms a solid mass which after hardening is ground, and then treated with water and subsequently dried.

Descriptors :   (*LUBRICANTS, SOLIDS), POWDERS, WEAR RESISTANCE, OXIDES, HALOCARBON PLASTICS, MOLYBDENUM COMPOUNDS, SULFIDES, COMPACTING, USSR, PATENTS

Subject Categories : Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE