ABS 엔지니어링 플라스틱의 하향밀링 시 절삭조건이 표면거칠기에 미치는 영향

Abstract

In this study, we investigate surface roughness, which can serve as the basis for optimal cutting conditions for ABS engineering plastic processing, and propose optimal cutting conditions for down-cutting using machining center equipment. Accordingly, we aim to provide basic data for setting cutting conditions in the field.
 The cutting conditions are compared with the values of surface roughness by substituting the values for cutting speed and feed as given in a textbook. Optimal cutting condition values are suggested by comparing different levels of surface roughness based on machining depth.