Design and simulation for mico-hole abrasive flow machining

Abrasive flow machining technology has become an effective way for micro-hole precise machining. In this paper, we design an equipment for abrasive flow machining to achieve precise machining for peculiar parts. The Fluent, fluid dynamics software, is used here to simulate the abrasive flow micro-hole processing state. We can achieve an ideal machining program for abrasive flow through comparative analysis to different kind of processing program.