Actual Problems in Machine Building 2016 No. 3

Актуальные проблемы в машиностроении. 2016. №3 Инновационные технологии в машиностроении ____________________________________________________________________ 105 12. Шлифовальный инструмент на основе силикокарбида титана / Г.И. Смагин, В.Н. Филимоненко, Н.Д. Яковлев, М.А. Корчагин, В.Ю. Скиба // Обработка металлов (технология, оборудование, инструменты). – 2011. – № 1. – С. 27–30. 13. Yuanyushkin A.S., Rychkov D.A., Lobanov D.V . Surface quality of the fiberglass composite material after milling // Applied Mechanics and Materials. – 2014. – Vol. 682. – P. 183– 187. RATIONALIZATION OF MILLING PARAMETERS OF POLYMER COMPOSITE MATERIALS Rychkov D. A. , Ph.D. (Engineering), Associate Professor, e-mail: dielektrik84@mail.ru Bratsk State University, 40 Makarenko st., Bratsk, 665709, Russian Federation Abstract Presented the study parameters of the cutting process of polymeric composite materials on the example of milling. It is found that for processing reinforced polymers used hard metals with high thermal conductivity and wear resistance. However, no definitive recommendations on cutting conditions and the geometry of the cutting tool. Composites processing efficiency estimated in terms of the quality of the machined surface and cutting power. Studies have shown that carbide tool wear rapidly when cutting fiberglass. With increasing wear of the chamfer on the rear surface of the cutting power increases. It is also found that an increase in the mode of cutting leads to a deterioration in the quality of treatment and increase the capacity of fiberglass cutting. According to the research recommendations on the cutting parameters of polymer composite materials. Keywords composite materials, cutting conditions, milling, roughness, cutting power