Spark Machine CNC1790N

CNC1790N Mechanical Characteristics: 

The box-shaped base design and ultra-wide linear guide span ensure a consistently stable parallelism between the X and Y axes and the worktable throughout the entire machining process, enabling precise machining of both large and small molds; The square design (BOX) of the machine head can withstand external forces from all directions, maintaining its original positioning and ensuring accurate machining. Ensuring Unaffected Precision in Heavy-Duty Electrode Machining:

The three axes utilize precision-ground double-nut pre-tensioned screws.

The three axes employ AC servo motors with full digital control and integrated encoders, providing real-time feedback on motor operation to the drive. This allows for more precise motor control, rapid response, low transmission inertia, smooth operation, low noise, no radio interference, no vibration, and easy maintenance, effectively improving machine performance, sensitivity, and controllability.

The X and Y axes feature fully enclosed roller linear guides with reinforced sliders. The X-axis linear guide span is greater than the Y-axis travel, ensuring full parallelism between the X and Y axes and the table throughout their travel.

Automatic fire suppression systems, machining fluid surface sensors, and other comprehensive peripheral facilities provide a safe working environment.

The machine body is made of cast iron, annealed, and naturally aged.

Electrical Control System:

 Windows operating system (LINUX), 15-inch LCD monitor.

Intelligent editing function, allowing editing of machining parameters for each machining depth segment.

 Multi-functional manual control box, allowing for multi-stage adjustable spindle height.

Mirror finish (for steel, graphite, and special materials).

Unexpected power failure protection system (machining coordinate memory protection during unexpected power failure).

Adaptive adjustment of discharge parameters to increase discharge stability and improve machining accuracy.

 Machining information display, including discharge time and machining speed.

 Ultra-low loss circuit, ultra-hard alloy circuit, low-current precision finishing circuit, graphite circuit.

 Deep rib machining module, large area machining module, thread machining module.

Machining modes: center and reference surface finding, single-axis linear machining, two-axis linear machining, multi-cavity repeated machining, subroutine machining, round boring, and deep boring.