抄録
In grinding of C/C composite, it is difficult to obtain a fine finished surface due to the anisotropic properties of C/C composite. The purpose of this study is to clarify the good grinding conditions and the grinding mechanism of SiC-C/C composite. This material was ground with a surface grinding machine in dry method. The surface roughness and the grinding forces were measured. The main results obtained are as follows. The grinding force in the wheel speed of 30 m/s was smaller than that of 24 m/s. The grinding force with SD230 wheel was smaller than that of SDC400 wheel. The surface roughness in SDC400 wheel was better than that of SD230 wheel.
