Analysis of Cutting Specific in Non-ferrous Metal by Changed rake-angle and feed-rate adjustment at Turning

비철금속의 선삭시 절삭각과 이송량조정에 의한 절삭특성 분석

In the present industry, there are necessary to cut not only iron metals but also non-ferrous metals such as aluminum, brass, plastic and wood(Paulownia). therefore it had been made the studies of non-ferrous metals by many scientists. we hope this kind of study will continue. The purpose of this study is to conduct the basic experiment about influencing of change the side rake angle at turning of non-ferrous metals. As the results, the surface roughnesses were on the increase with a increase of side-rake angle at the case of the plastic, brass, aluminum, and paulownia.