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High Precision Linear Motor Drive Wire Cut EDM
CHMER’s NV643L is a high-precision, energy-efficient wire-cut EDM designed for automotive, medical, electronics, and ICT industries. It integrates AI, energy-saving features, and 14 patents, delivering smart and sustainable machining.
Built with a rigid trapezoidal base and triple-slide design, it achieves ±3μm positioning accuracy and Ra 0.09μm surface finish. UX1 linear motors and 0.1μm optical scales ensure precise motion, while the 6th-gen AWT system offers near 100% wire threading success.
AI modules auto-optimize parameters by material, improving efficiency by 15% and accuracy to ±2μm. The predictive maintenance system uses sensor data to forecast consumable changes with 90% alarm accuracy.
With patented discharge, voltage, and water systems, NV643L reduces energy use by 40%, supporting green manufacturing.
Award winning products in the past (13)
