Precautions before starting the CNC milling machine

1. It is necessary to understand the function of the CNC milling machine, operation method.

2. The use of tools should be consistent with the specifications promised by the CNC milling machine, there are serious damage to the tool should be replaced in a timely manner.

3. Check whether the movable part of the CNC milling machine is in normal operation. Check whether the worktable is offside, over the limit.

4. Check whether the electrical components are solid, whether there is wiring fall.

5. CNC milling machine should be warmed up before the initial operation, carefully check the smooth system operation is normal, such as CNC milling machine has not been opened for a long time, you can first choose the manual method to the parts of the oil supply smooth; check the voltage, air pressure, oil pressure is in line with the operating requirements.

6. Adjust the tool, the things used do not forget in the CNC milling machine.

7. Whether the center hole of large-scale shaft parts is suitable, the center hole, if too small, is prone to risk in operation.

8. CNC milling machine before starting, it is necessary to close the CNC milling machine protective door

9. Check the situation of chuck clamping operation.

10. The tool should be installed after one or two test cutting.