СВС–твердосплавные материалы инструментального назначения

Abstract

Hard alloys based on titanium-chromium carbide (TiC–Cr₃C₂–Ni) were produced by hightemperature self-propagating synthesis method and sintered hard alloy ВА8 (WC–Ni₃Al) was produced by powder metallurgy technique. Application availability of hard alloy ВА8 as a material for production cutting tools and SHS-materials as electrodes for strengthening of cutting tools, die blocks and forming rolls using Electro Spark Alloying (Deposition) technology was demonstrated.