振动研磨加工对硬质合金使用性能(耐用度、表面粗糙度、切削性能等)产生重大影响。这类加工形式的优点为不产生热,它对热负载特别敏感的无钨硬质合金是很重要的。为了研究振动研磨加工对无钨硬质合金TH—20刀具的工作 Vibratory grinding has a significant impact on carbide performance (durability, surface roughness, machinability, etc.). The advantage of this form of processing is that no heat is generated and that it is important that the tungsten-free cemented carbide be particularly sensitive to thermal loading. In order to study the vibration grinding work on tungsten-free cemented carbide TH-20 cutter work