Abstract
The article assesses the effectiveness of turning polymeric materials with ceramic cutting tools. It is experimentally proven that turning caprolon and fluoropolymer using a cutting tool insert made of KNT16 cermet results in higher quality of the machined surface. The roughness parameters of a surface machined with a cermet cutting insert are lower than when turning with an insert made of VK8 tungsten–cobalt alloy, and the chips formed are of a different type.
REFERENCES
Erenkov, O.Yu. and Bogachev, A.P., Turning of polymers with pulsed electromagnetic irradiation of the workpiece, Russ. Eng. Res., 2016, vol. 36, pp. 466–468. https://doi.org/10.3103/S1068798X16060095
Erenkov, O.Yu., Prior vacuum pumping in turning thermoplastic workpieces, Russ. Eng. Res., 2022, vol. 42, pp. 461–463. https://doi.org/10.3103/S1068798X22050100
Poduraev, V.N., Rezanie trudnoobrabatyvaemykh materialov (Cutting of Hard Materials), Moscow: Vysshaya Shkola, 1974.
Stepanov, A.A., Obrabotka rezaniem vysokoprochnykh kompozitsionnykh polimernykh materialov (Cutting of High-Strength Polymer Composites), Leningrad: Mashinostroenie, 1987.
Vereshchaka, A.S. and Tret’yakov, I.P., Rezhushchii instrument s iznosostoikim pokrytiem (Cutting Tool with Wear-Resistant Coating), Moscow: Mashinostroenie, 1986.
Sotova, E.S., Vereshchaka, A.A., and Vereshchaka, A.S., Keramicheskie rezhushchie instrumenty (Ceramic Cutting Tools), Moscow: STANKIN, 2013.
Karpushevskii, B., Prilukova, Yu., and Vereshchaka, A.S., Features of application of cutting ceramics with functional coating for turning of high hardness materials, Vestn. Dvigatelestr., 2007, no. 2, pp. 95–101.
Erenkov, O.Yu., Kombinirovannye sposoby tocheniya polimernykh materialov: Monografiya (Combined Methods of Turning Polymer Materials: Monograph), Kursk: Univ. Kniga, 2021.
Ratner, S.B. and Yartsev, V.P., Fizicheskaya mekhanika plastmass (Physical Mechanics of Plastics), Moscow: Nauka, 1982.
Ivakhnenko, A.G. and Kuts, V.V., Predproektnye issledovaniya metallorezhushchikh sistem (PreProject Studies of Metal Cutting Systems), Kursk: Yugo-Zapad. Gos. Univ., 2013.
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Translated by A. Ovchinnikova
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Erenkov, O.Y., Yavorskiy, D.O. & Erenkov, S.O. The Effect of Using Ceramic Cutting Tools for Turning Thermoplastic Polymer Materials. Russ. Engin. Res. 44, 70–73 (2024). https://doi.org/10.3103/S1068798X24010118
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DOI: https://doi.org/10.3103/S1068798X24010118