Low-temperature nicotination in charcoal mixtures of high-speed steel tools

The technology of hardening of small-sized tools and fasteners using low-temperature nicotination in small-scale and piece production is considered. The processes of nicotination of structural parts made of alloy steels to increase wear resistance and improve the tribological characteristics of the surface layer, but they are also carried out in gas environments containing ammonia in a mixture with natural gases. Technical capabilities of low-temperature chemical-heat treatment processes using non-deficient components - charcoal with urea additives and sodium-containing activators for strengthening structural parts and small-scale tools.