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研究了将超声波的能量施加于刀具 ,刀具以超声频振动镗削 40 Cr Mn Si Mo VA钢(HRC5 0～ 5 5 )的工艺方法 ,通过试验研究了加工精度、表面粗糙度和表面硬化程度的规律性
The process of boring 40 Cr Mn Si Mo VA steel (HRC50 ~ 5 5) with ultrasonic vibration by applying ultrasonic energy to the tool and the tool was studied. The machining accuracy, surface roughness and degree of surface hardening Regularity