Technical capabilities of hardening of the tool and equipment the concentrated heating sources - the laser, plasma with preliminary karbonitrirovany in the activated charcoal mixes

The experience of laser treatment or the surface treatnant by iono-plasma streams of hinh specific power on the prehardened or carbonitrided high-speed steels, allowing to form structure with the increased energetical resistance at contact-abrasive impact has bean investigated and generalized.