NOUFERROUS METALLURGICAL EQUIPMENT

This paper focuses on circular thin-walled cavity parts that can be quickly CNC milled to ensure the quality of the parts. This paper uses Mastercam X automatic programming software for 2D modeling, tool selection, cutting parameters setting, milling toolpath trajectory generation and simulation to generate machining G-code for rapid milling of circular thin-walled cavity parts. The use of Mastercam X for automatic programming and high-speed milling method can avoid complex coordinate value calculation and program errors in manual programming, thus ensuring the machining exactness of parts and can improve the smoothness and efficiency of parts.