CNC spark machine is a full-automatic spark machine. Both X and Y axes have motor devices. When working, it can automatically walk according to the track set by the program without manual shaking, which can save a lot of manpower; The electric box also has the function of automatic shift. It is a full-automatic spark machine. Features: 1. Three axes can be processed automatically by program. 2. Plane rotation and lateral ob hole lining processing, which can be used as two and a half axes. 3-axis simultaneous movement, linear, circular, square, radial and other processing. 3. It has the processing ability of circular track, circular radiation, square track, square radiation, 2.5D and 3D, and can continuously process more than 100 holes. The automatic displacement of multiple holes can be processed by programmed ob lining. 4. Automatically record the origin of multi task parts, and automatically displace the hole lining processing. 5. With the graphic display of processing path, it can be externally connected with the rotating shaft for automatic rotation and automatic porous displacement. Ob lining can be added by program.