What are the matters needing attention in CNC machining?

1. Before processing each program, it is necessary to strictly confirm whether the installed tool is consistent with the program.

2. When installing the tool, it is necessary to confirm whether the length of the tool and the selected clamping tool head are suitable.

3. It is forbidden to open the door when the machine tool is running to avoid flying knives or flying workpieces.

4. In the process of processing, if the operator finds the collision of the tool, the operator must stop immediately, such as pressing the 'emergency stop' button or 'reset key' button or setting the 'feed rate' to zero, etc.

5. In the same workpiece, each tool setting should be kept in the same area to ensure the accuracy of the CNC machining center operation rules when the tool is connected.

6. If it is found that the machining allowance is too much during the processing, you must use 'single segment' or 'pause' to clear the X, Y, Z values ​​to zero, then manually mill them out, and then shake them back to 'zero point' to let it go by itself. run.

7. The operator is not allowed to leave the machine tool or check the running status of the machine tool regularly during self-operation.

8. The aluminum slag in the machine tool should be cleaned before oil injection with the light knife to prevent the aluminum slag from absorbing oil.

9. Try to blow with air in the roughing program, and spray oil in the light knife program.

10. After the workpiece is off the machine, it must be cleaned and deburred in time.

11. When leaving get off work, the operator must make timely and accurate handover to ensure that the subsequent processing can be carried out normally.

12. Before shutting down, ensure that the tool magazine is in the original position, the XYZ axes are stopped in the center position, and turn off the power supply and the main power supply on the machine tool operation panel in turn.

13. In the event of thunderstorms, the power supply must be cut off immediately to stop working.

In addition to the above points, there are many things that we need to pay attention to from time to time, the system should pay attention to, and the machine should also pay attention to maintenance. In fact, most of the time, the machine will be broken, which is largely due to improper operation of the user. Regular maintenance of the machine, do not pay attention to checking the machine before starting the machine, and do not preheat the machine. Some companies have long been in the dark and damp due to the bad environment, dusty, oily and corroded by various other chemical liquids, and the production staff moved the machine without authorization. , it is easy to cause problems with the machine. In fact, if these problems are dealt with in time, then the service life of our machine will be much longer, the machining accuracy and performance of the machine will be as new for a long time, and the loss will be greatly reduced. The frequency of replacement is reduced, saving a lot of time and cost

If any abnormal phenomenon occurs during the operation, please contact the CNC processing manufacturer in time to avoid unnecessary losses.