Precautions for CNC precision machining

     What are the precautions for CNC precision machining? Those who have been in the CNC machining industry know the processing tips. I don't allow you to not know them. The following is the dry goods sorted out by Huazheng Precision Technology Co., Ltd. who have been engaged in CNC machining for more than 10 years. Let's take a closer look.

1. Before processing each program, it is necessary to strictly confirm whether the tool is consistent with the program.
2. When installing the tool, confirm whether the length of the tool and the selected tool head are suitable.
3. Do not open the door during the operation of the machine to avoid flying knives or flying workpieces.
4. If the tool is found during processing, the operator must stop immediately, such as pressing the "emergency stop" button or "reset button" button or setting the "feed rate" to zero.
5. In the same workpiece, the same area of ​​the same workpiece must be maintained to ensure the accuracy of the CNC machining center operating rules when the tools are connected.
6. If you find that the machining allowance is too much during machining, you must use "Single Segment" or "Pause" to clear the X, Y and Z values, then manually mill, then shake back. Zero" to let it run by itself.
7. During the operation, the operator shall not leave the machine or check the running state of the machine regularly. If you need to leave midway, you must designate relevant personnel to check.
8. Before spraying with the light knife, the aluminum slag in the machine tool should be cleaned to prevent the aluminum slag from absorbing oil.
9. Try to blow with air during rough machining, and spray oil in the light knife program.

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

11. When leaving get off work, the operator must hand over in a timely and accurate manner to ensure that the follow-up processing can be carried out normally.

12. Before shutting down, make sure that the tool magazine is in the original position, the XYZ axis is stopped at the center position, and then turn off the power and main power on the machine tool operation panel.

13. In the event of a thunderstorm, you must immediately turn off the power and stop working.