超声振动铣削非晶合金的试验分析

morphous alloy is a kind of long-range disordered, short/medium-range ordered type of new material. It has broad application prospects. But the machining difficulty is high ,the cutting temperature is high during the machining, the tool\'s wear is serious. The research object of this paper is vit1（Zr41.2Ti13.8Cu12.5Ni10.0Be22.5）, comparing cutting temperatures, surface quality and tool wear under conventional milling and ultrasonic torsional vibration assisted milling.,it is concluded that after the vibration is applied, the cutting temperature is reduced under the same machining conditions, the maximum reduction is 31.6%; the surface quality is improved, the milling veins is reduced; and the tool wear is reduced to 0.2mm from the wear of 0.4mm under the same experimental load.