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针对深窄腔、无拔模(90°直壁)、高硬度锻造类模具的加工特点,以某车型曲轴校正锻造模为例,对其数控加工工艺及刀具选择、刀具切削参数的确定进行一些探讨,为该类模具的加工提供了一套较为完善的策略。
Aiming at the machining characteristics of deep narrow cavity, non-draft (90 ° straight wall) and high hardness forging mold, taking some crankshaft correction forging mold as an example, some numerical control machining techniques, tool selection and cutting parameters are determined Explore, for the processing of such molds provide a more comprehensive strategy.