The influence of electrospark coatings of tool on the strength indicators of milling of wooden materials

Keywords

electric-spark coating, electric-spark alloying, electrode, powder wire, moment of resistance to cutting, disk milling cutter.

Cite as

Holubets V. M., Hvozdetskyi V. M., Pashechko M. I., and Shpuliar Yu. S. The influence of electrospark coatings of tool on the strength indicators of milling of wooden materials. Physicochemical Mechanics of Materials. 2022. 58(6), 115-120

Abstract

The moment of resistance to cutting during milling of pine and oak along and across the fibers, depending on the dry or wet state, with a disc-shaped milling cutter made of 9KhS steel with an electric-spark coating applied to the teeth, was investigated. The influence of electric-spark coatings of different structural and phase composition, obtained by electrodes from T15K6 hard alloy and the Fe–Mn–C–B and Fe–Cr–C–B powder wires, on the strength indicators of the milling process of wooden materials was analyzed.

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