SiCp/Al composites have excellent physical properties and are widely used in aerospace other fields. Because of their poor machinability, they often machined by non-traditional machining methods such as electrical discharge (EDM). In the process EDM, due to “shielding” effect reinforced particles SiC, local ejection force is low during processing process, it difficult throw smoothly, which ulti...

Abstract The existing research on SiC p /Al composite machining mainly focuses the parameters or surface morphology. However, quality of composites with a high volume fraction has not been extensively studied. In this study, 32 specimens were prepared and their measured. was then tested effect grinding analyzed. comprehensively analyzed taking force, friction coefficient, roughness as evaluatio...