Situation 5：Burrs And Drapes Left On The Surface Or Sides After Finishing.

Cause of failure: Caused by tool wear or thermal effect.

Solution:

①Regularly check the wear degree of the tool to ensure that the tool is sharp for cutting.

②Do a good job in the planning of the tool path, first machine the surface, then machine the side surface, and then machine the surface.

③Increase the secondary finishing tool path.