BAOMA DK7732B WIRE EDM MACHINE

Technical Description

The BAOMA DK7732B is a precision CNC wire electrical discharge machining (EDM) system engineered for high-accuracy industrial cutting applications. This economical-class machine features advanced automation capabilities with a robust control architecture, utilizing a BMW-series CNC controller compatible with AutoCAD software for seamless design integration. The machine accommodates workpieces up to 350mm in thickness with a maximum cutting taper angle of ±15°/80mm, making it suitable for complex geometric profiles. With X-axis and Y-axis travel distances of 320mm and 400mm respectively, the system provides adequate workspace for medium-scale precision components. The worktable measures 440×680mm and supports workpiece loads up to 600kg. Equipped with a 0.18mm diameter cutting wire operating at adjustable speeds between 1-11.4m/sec, the DK7732B achieves cutting precision of ≤0.01mm with machining speeds exceeding 200mm²/min. The machine employs a high-precision linear guideway system and central lubrication architecture, incorporating a USA-made Emerson converter for stable wire tension control. Rated at 3KVA power consumption with AC 380V, 3-phase, 50/60Hz supply, the system features a 100-liter water tank with multi-stage filtration for optimal dielectric fluid management. The modular control cabinet design facilitates straightforward maintenance and troubleshooting. Standard equipment includes manual Z-axis adjustment, with optional servo motor upgrades and motorized Z-axis capabilities available. This configuration positions the DK7732B as a dependable solution for precision die-cutting, stamping tool fabrication, and intricate component manufacturing.