Abstract :
In the actual production, many round tube parts with small aperture play an important role, but when it comes to polishing, finishing and other needs, because of its small diameter, complex structure, inconvenient location processing and other reasons, traditional processing methods are difficult to play a role. The abrasive flow machining technology not only has the fluidity of fluid abrasive but also can use abrasive particles for micro cutting. It has a unique advantage in solving these problems.