BAOMA DK7740C-CH WIRE EDM MACHINE

Technical Description

The BAOMA DK7740C-CH Wire EDM Machine features a CNC-controlled system with precise travel distances of 15.75 inches (X-axis) and 19.69 inches (Y-axis), allowing for accurate and efficient wire electrical discharge machining operations. Designed to handle complex cutting tasks, it supports fine wire diameters typically ranging from 0.10 to 0.25 mm, enabling high precision with minimal material loss. The CNC control facilitates automatic and programmable machining, enhancing repeatability and contour accuracy. This model is suitable for cutting intricate profiles and shapes in hard materials through the wire EDM process, which utilizes a continuously fed wire electrode to erode material electrically without inducing mechanical stress. The relatively compact travel range makes it ideal for medium-sized workpieces requiring tight tolerances. The CNC system likely integrates modern software allowing direct import of CAD files and optimized cutting paths, typical of wire EDM machines in this class. The machine setup promotes stable cutting conditions and high surface finish quality, often achieving surface roughness well below 2 microns (Ra), depending on operating parameters. Key technical features include precise linear axis movements enabled by robust guide mechanisms and servo drives, a control system supporting multi-axis simultaneous control, and compatibility with water-based dielectric fluids for efficient flushing and cooling. Power requirements and control specifications align with industry standards, usually around 3-phase 380V supply. This machine supports automation and complex taper cutting capabilities, delivering versatility for tool and mold manufacturing or precision component production.