Reason 1: The feed rate is too fast, the cutting edge is too sharp or the corner of the knife is too sharp.
Solution: Reduce the feed rate and chamfer with gold steel to passivate the cutting edge.
Reason 2: The accuracy of the collet is too poor or the installation is not good.
Solution: Replace the chuck, or clean up the debris in the chuck.
Reason 3: The rigidity of the fixture is too poor, and the grip is not enough.
Solution: Replace the fixture.
Reason 4: The shape of the workpiece is complex and there are too many dead angles.
Solution: Change the cutting parameters and programming method.
Reason 5: The workpiece is not installed firmly.
Solution: Improve the fixture to ensure the stability of the workpiece.
Reason 6: The cutting direction is incorrect.
Solution: Generally, down milling is used for cutting
Post time: Mar-26-2023