Product Overview
Engineered as the pinnacle of sub-micron precision metalworking, this dual-bearing ultra-precision CNC lathe integrates double-row angular contact bearings with hydrostatic guideways to achieve exceptional positioning accuracy. Its high-speed direct-drive spindle, powered by a high-torque motor, delivers minimal radial runout even under full load, making it the ideal solution for machining aerospace turbine blades and medical implant components where dimensional consistency is critical.
Product Features
Dual-Bearing Spindle System:
Preloaded angular contact bearings with spring-loaded preload adjustment maintain excellent thermal stability, even during extended continuous machining of specialty materials like Invar 36 and tungsten carbide.
The oil-air lubrication system delivers a precisely controlled lubricant supply to each bearing, effectively reducing friction and significantly extending bearing service life, outperforming grease-lubricated alternatives by a notable margin.
Hydrostatic Guideway Technology:
The constant-pressure oil film generated by progressive cavity pumps eliminates stick-slip motion, ensuring a superior surface finish ideal for optical lens molds and semiconductor tooling.
Heidenhain LC 483 linear scales deliver high-precision real-time position feedback, validated via the VDI/DGQ 3441 standard to meet the stringent requirements of ultra-precision machining.
Advanced Control Architecture:
The Siemens 840D sl controller, equipped with AI-driven collision avoidance, analyzes a vast volume of real-time data continuously to prevent tool collisions during 5-axis helical interpolation, which is essential for machining complex aerospace components.
The offline simulation module (Siemens NX CAM) leverages virtual twin technology to cut down setup time substantially, enabling operators to verify toolpaths thoroughly before the start of production.
