CHARGE FOR APPLICATION OF COMPOSITION WEAR-RESISTANT COATING Russian patent published in 1996 - IPC

FIELD: charge for application of composition wear-resistant coatings is used in powder metallurgy to produce wear-resistant coatings with given properties on different details of machines and equipment subjected to intensive wear in process of operation. SUBSTANCE: to form matrix of coating charge has metal powder of one of alloys of group: steel, titanium alloy, nickel alloy and as hardening phase - solid high-melting compound powder - titanium carbide, that in composition of its particles has alloy of the composition, that is similar to alloy used to form matrix of coating, with following ratio of components, mass % : steel or nickel alloy or titanium alloy - 5 - 15, hardening phase - balance. In the case hardening phase has components in following ration, mass % : steel or nickel alloy or titanium alloy - 5 -15, high-melting compound - balance. EFFECT: improved process. 1 tbl