CNC engraving and milling machine is a kind of machine tool equipment widely used in various industries, which can be used for engraving, milling, cutting and other processing work. The use of CNC engraving and milling machine requires certain operating skills and experience, the following gives a beginner's guide to operating CNC engraving and milling machine:

1. familiar with the structure and basic principles of CNC milling machine. CNC engraving and milling machine from the main body of the machine, control system, transmission system and other components, beginners need to understand the function and role of the components, master the operation of the CNC system.

2. Preparation. Before operating the CNC engraving and milling machine, check whether the power supply of the equipment, gas source, etc. is normal, check whether the tool, fixture, etc. is installed correctly, to ensure that the equipment and the workpiece has no foreign objects.

3. Set processing parameters. According to the requirements of the workpiece, set the processing parameters of CNC engraving and milling machine, including tool speed, feed speed, processing depth and other parameters to ensure processing quality and efficiency.

4. software operation. The use of CNC milling machine needs to be operated by computer-controlled software, beginners need to learn to open the software, import processing programs, set process parameters and other operating steps.

5. manual operation. Before starting automatic machining, you can run manually, debugging tool position, machining path and other parameters to ensure that the machining program is correct.

6. Start machining. Confirm that all the parameters are set correctly, you can start automatic machining operations, in the process of processing should pay attention to observe the operation of the equipment, timely adjustment of parameters to ensure the quality of processing.

7. safe operation. Use CNC engraving and milling machine should pay attention to the safe operation, to avoid accidents, do not touch the rotating tool when the equipment is running, keep focused attention.

8. Finish processing. After processing is completed, close the CNC engraving and milling machine and computer software, clean up the workbench and equipment, timely maintenance of equipment to ensure the long-term service life of the equipment.

In general, CNC engraving and milling machine is a high-precision, high-efficiency processing equipment, beginners need to be careful and attentive in the operation, familiar with the operating procedures and points of the equipment, master the skills and safety awareness, in order to better use the CNC engraving and milling machine for processing work. I hope that the above guidelines for beginners in the use of CNC milling machine help.