Stainless Steel 3D Print Non-Standard Custom Advanced 5 Axis CNC Milling Parts/Services for Aerospace

The number of micropores is 189, with a minimum pore size of 0.38 ± 0.012mm.All pores can only be offset in the same direction,and the smoothness inside the pores reaches Ra1.6 level.Burrs and flipping are not allowed.

Processing Process:

The lifespan of cutting tools is greatly affected by the presence of fine pores, while the control method for micro-pore burrs can ensure that the flatness of the tools remains within 0.01mm and the tolerance of the rotating groove angle stays within 0.05°.

Solution：

Through multiple experiments, the issues of hole surface smoothness with Ra1.6 and burrs

were successfully resolved in 5-axis machining by utilizing custom drill bits and anti-burr techniques.