Актуальные проблемы в машиностроении. 2016. №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:

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