NOVICK NOVICUT 550M-II WIRE EDM MACHINE

Technical Description

The NOVICK NOVICUT 550M-II is a precision CNC wire electrical discharge machining (EDM) system designed for high-accuracy metal cutting applications. This machine utilizes a continuously fed thin wire electrode—typically copper or brass measuring 0.1–0.3mm in diameter—to erode conductive workpieces through controlled high-voltage electrical discharges. The wire operates under tension between upper and lower diamond guides, maintaining consistent contact while fresh electrode material continuously feeds from a supply spool, ensuring optimal cut quality and accuracy. The machine features robust travel capabilities with X-axis travel of 21.65 inches, Y-axis travel of 15.75 inches, and Z-axis travel of 13.78 inches, enabling machining of moderately sized components with complex geometries. CNC control via G-code programming allows precise path management for intricate contours and internal cuts, with the ability to achieve tolerances as fine as ±0.001mm. The workpiece is submerged in deionized water, which serves dual functions: cooling the cutting zone and flushing away eroded debris while preventing electrical shorting. The electrical discharge process generates temperatures exceeding 20,000°F, instantaneously vaporizing microscopic amounts of material through thousands of controlled sparks per second. This thermal erosion method eliminates mechanical force on the workpiece, preventing material deformation and stress while enabling tight tolerances and exceptional surface finishes on hardened metals regardless of their hardness. The NOVICUT 550M-II represents a compact yet capable solution for precision manufacturing requiring complex geometry cutting with minimal material waste and superior accuracy.