NOUFERROUS METALLURGICAL EQUIPMENT

To address the challenge of rapidly completing CNC turning for the hot-runner thin-walled sleeve component, this paper formulated a reasonable CNC turning process based on the machining requirements of the part. Appropriate clamping solutions, tool types, and efficient cutting parameters were selected to ensure the smooth progress of the machining task. Through CNC turning trial machining, when the spindle speed was 2000r/min, the depth of cut was 0.15mm, and the feed rate was 0.08mm/r, the design specifications on the drawings were met. The adoption of a reasonable CNC turning process, soft-jaw auxiliary clamping, and coated cemented carbide tools not only guaranteed the machining dimensions and surface quality of the part but also effectively prevented part deformation, enhancing production efficiency. This paper provides practical evidence for the machining of similar components.