FINE TURNING OF THE VEHICLE FORMED COMPONENTS COATED BY THE ULTRA-HARD POLYCRYSTALLINE TOOLS

Klimenko Sergey Anatolievich; Trofimov Igor Leonidovsch; Burykin Vitaliy Vitalievich; Prymak Liudmyla Borysivna; Ljubodrag Tanović

doi:10.5937/jaes15-12834

Klimenko Sergey Anatolievich Klimenko Sergey Anatolievich, Bakul Institute of hard materials of NAN of Ukraine, Kiev
Trofimov Igor Leonidovsch Trofimov Igor Leonidovsch, National Aviation University. Ukraine, Kiev
Burykin Vitaliy Vitalievich Burykin Vitaliy Vitalievich, Bakul Institute of hard materials of NAN of Ukraine
Prymak Liudmyla Borysivna Prymak Liudmyla Borysivna, National Aviation University. Ukraine, Kiev
Ljubodrag Tanović Prof. dr Ljubodrag Tanović University of Belgrade, Faculty of Mechanical Engineering

DOI: https://doi.org/10.5937/jaes15-12834

Keywords: A disposable insert, Protective coating,

Abstract

The questions treatment cutting of the shaped details are considered with chromium-nickel coatings by lathe instruments, equipped polycrystalline ultra hard materials on the basis of cubic boron nitride of the coniferous forest. The features of technologies of lathe treatment of details are rotined with coverages at the improvement of structural descriptions of cutting plate, technological parameters of process of cutting and coverages on an instrument. It is set that application of sheeting allows to promote firmness of polycrystalline instruments on the stage of earning extra money due to diminishing of adhesive contact between the processed and instrumental materials.