BAOMA DK7725F WIRE EDM MACHINES

Technical Description

The BAOMA DK7725F is a precision CNC wire-cut EDM (Electrical Discharge Machining) machine designed for high-precision metal cutting applications. This machine features X-axis travel of 12.6 inches and Y-axis travel of 15.7 inches, providing versatile cutting capabilities for medium-sized workpieces. The machine operates under full CNC control, enabling automated and repeatable cutting operations with minimal operator intervention. The DK7725F delivers exceptional precision with tolerances of ±0.015mm on octagonal shapes and surface roughness of Ra<2.5μm for single-pass cutting, dropping to ≤1.5μm for multi-pass operations. The system employs a maximum cutting speed of 150mm²/min with wire speeds ranging from 5-11 m/s, utilizing wire diameters of 0.15-0.2mm. Power consumption is rated at 3 KVA, with a maximum working current of 6A. The machine incorporates high-quality components including a precision ball screw, steel linear guideway, and an adjustable wire guide frame for optimal stability during operations. The worktable accommodates loads up to 300kg and measures 380×525mm, supporting the processing of various workpiece geometries. The BMXP control system integrates advanced functions including automatic edge positioning, auto-centering, taper processing capabilities, short-circuit and wire-break handling, and power-cut memory with automatic restart functions. Built with a machine weight of 1,600kg and overall dimensions of 1,450×1,000×1,550mm (L×W×H), the DK7725F operates on AC 380V/220V, 50Hz power supply and delivers competitive performance for precision metal machining requirements.