Summary

The Makino UPV 3 is an ultra-precision wire electrical discharge machining (EDM) system utilizing oil-based dielectric fluid to enable extremely fine discharge spark gaps and ultra-smooth surface finishes. Designed for high-precision tasks, this machine supports precision stamping, fine-blanking, and cutting tool insert manufacturing with minimized heat-affected zones and oxidation. Key differentiators include a stationary table design, advanced Hyper i control system, and an oil dielectric system supporting surface finishes down to 0.02 µmRa.

Key Capabilities

• Oil-based dielectric eliminates oxidation and supports cutting of steel, carbide, and PCD diamond without material degradation
• Achieves ultra-fine surface finishes down to 0.02 µmRa
• Stationary table design improves stability and accuracy
• Optional integrated 3D setup probe and rotary table for tool insert manufacturing
• Hyper i control system with touchscreen interface and productivity enhancements
• Integrated fire suppression for reliable unattended operation

Key Specifications