CNC lathe processing will make the knife mainly have the following reasons:

The rigidity of 1.cnc CNC lathe is not enough. Due to the excessive cutting force, the deformation of the CNC lathe is caused, and the knife phenomenon occurs.

2. The parts of the CNC machine are far less rigid. Even if the tool is strictly in accordance with the process scale, the knife will be attacked due to the change of the data, and then the scale will be out of tolerance;

3. When using a CNC lathe to machine deep holes, you should pay attention to the amount of knife when you make the knife. Especially when finishing the finished car, let the knife evenly, it will also reduce the taper of the hole caused by the knife;

4. The machining resistance becomes larger due to the wear of the tool, and then the attack causes the knife to attack;

5. When using a CNC lathe to machine the slender part, the top will tighten the knife, but it is not the workpiece to let the knife;

The common cnc phenomenon of the general cnc CNC lathe is the above five kinds, which are specifically handled according to the specific situation in the practical processing of the CNC lathe.

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