BAOMA DK7732D WIRE EDM MACHINES

Technical Description

The BAOMA DK7732D CNC Wire EDM Machine is a high-precision, economical wire-cut electrical discharge machining system designed for accurate and efficient metal cutting. Featuring an X-axis travel of 12.6 inches (320 mm) and a Y-axis travel of 15.7 inches (400 mm), this machine provides a robust work envelope suitable for a wide range of industrial applications. The CNC control system, powered by the BMXP platform, ensures seamless integration with industry-standard software such as AutoCAD, enabling direct programming and optimized cutting paths. The machine utilizes a high-precision linear guideway and a central lubrication system for enhanced accuracy, reliability, and ease of maintenance. It is equipped with a U.S.A. Emerson converter for stable power delivery and efficient wire feeding. The DK7732D supports multi-cutting modes, allowing for improved surface finish and dimensional accuracy, with a typical roughness of ≤2.5 μm for single cutting and ≤1.5 μm for multi-cutting. The maximum cutting speed reaches up to 220 mm²/min, and the machine can handle workpieces up to 400 kg on its worktable. The electrode wire diameter ranges from 0.12 to 0.20 mm, and the system includes advanced features such as automatic wire threading, short-circuit and wire-break protection, auto-edge positioning, and power-loss memory. The modular internal wiring design minimizes failure rates and simplifies troubleshooting. With its industrial-grade PC/104 motherboard and comprehensive safety and automation functions, the BAOMA DK7732D delivers consistent performance, high stability, and user-friendly operation for demanding wire EDM tasks.