SENYAT QB350 WIRE EDM MACHINE

Technical Description

The SENYAT QB350 Wire EDM Machine is a precision wire-cut electrical discharge machining system designed for model and die production applications. This computerized, fully automatic machine features a 540x730mm table with 350x400mm travel capacity and accommodates workpieces up to 400mm thick and 450kg in weight. The machine's five-axis configuration enables complex geometries, including taper cutting up to ±6 degrees per side with maximum processing speeds reaching 180mm²/min. Equipped with advanced wire tension control via dual sensors in a closed-loop system, the QB350 delivers real-time tension monitoring for enhanced accuracy. The auto-threading capability eliminates manual wire loading, while the intelligent wire diameter automation control minimizes accuracy errors caused by wire wear. Key precision metrics include a composite machining accuracy of 0.01mm and surface roughness of Ra≤1.0μm. The machine utilizes Japanese THK linear guides, NSK bearings, and Chinese-made ball screws, combined with stepper motor drive for reliable performance. At 1400kg, the QB350 operates on electric power with 1.5kW consumption and features high rigidity construction supporting the fully supported table design. Standard features include automatic wire tensioning, motorized Z-axis operation without wire removal, and an intuitive CNC control interface with automated parameter settings. The machine is internationally certified (CE, ISO:9001/2008) and includes a one-year warranty, making it an economical solution for precision wire-cut EDM applications requiring consistent quality and high production rates.