基于PowerMILL的底座模具型腔数控编程

摘要

底座模具型腔的主要特点是型腔部分陡峭并圆角光滑过渡，其基本加工工艺为粗加工→半精加工→精加工→清根。本文基于先进的CAM编程软件PowerMILL，详细叙述了底座型腔模具数控编程的操作步骤、加工策略、工艺参数以及仿真效果，实际生产表明加工效率高、质量高。%The main characteristics of bottom cavity mold are steep cavity part and smooth transition round, its basic processing technology is rough machining,half finishing,finishing and clear corner. In this paper, based on the advanced CAM programming software PowerMILL, the operation steps, processing strategies, process parameters and simulation results of the bottom cavity mould CNC programming are narrated in detail. The actual production show high processing efficiency and high quality.