Pushing the Boundaries of Precision and Performance
At Sodick, innovation has always been at the heart of what we do. With the launch of the UX Series, we bring decades of expertise in high-speed milling and linear motor technology a step further—delivering unmatched precision, reliability, and automation-ready capabilities.
Designed for manufacturers who refuse to compromise on accuracy, the UX Series represents the latest evolution of our linear motor-driven milling machines, combining speed, accuracy, and consistency like never before.
Engineering Excellence: The UX Series Advantage
With a 40,000 rpm spindle, a next-generation tool changer, and backlash-free linear motor technology, the UX Series redefines what’s possible and delivers repeatable +/- 1-micron accuracy for the most intricate components. This latest iteration brings the most advanced features into a single machine tool, setting a new benchmark for precision machining.
“With the launch of the UX Series, we are ushering in a new era of high-speed milling—one defined by unmatched positioning accuracy, seamless automation, and long-term reliability,” says Mark Sanhamel, Vice President of Sodick Inc. “The UX450L and UX650L are the future of precision manufacturing, empowering manufacturers to push boundaries and achieve next-level efficiency.”
Key Features of the UX Series:
- Standard 40,000 rpm Spindle with Option for 60,000 rpm Spindle – Ultra-precise cutting for superior surface finishes
- Rigid Linear Motor Drive System – Eliminates backlash for long-term positioning accuracy
- Upgraded Tool Changer – Expandable from 20 to 45 tools for increased efficiency
- Automation-Ready Design – Pneumatic automatic door for seamless operation
- Integrated Bloom Laser & Renishaw Probe – Automatic tool measurement and part location
- Advanced Cooling System – Dual chillers to maintain precision and reduce thermal expansion
- Graphite Machining Option – Dust collection system for clean, high-quality graphite cutting
- Jig Grinding Option – For ultra-fine surface finishes and complex geometries
Efficiency Unlocked: In-House Electrode Machining for ALG Sinker EDMs
For manufacturers that rely on sinker EDM machines, the UX High-Speed Milling Centers are the ultimate solution for producing high-quality graphite electrodes in-house—eliminating the need for costly outsourced replacements with variable lead times.
By integrating the UX Series with Sinker EDM machines, shops can significantly reduce lead times, lower production costs, and improve electrode quality—ensuring precise, high-performance machining from start to finish.
Benefits of In-House Graphite Electrode Machining
- Maximize Precision – The UX Series ensures exceptional surface finishes with +/- 1 micron accuracy.
- Reduce Costs – Eliminate the expense of ordering replacement electrodes by producing them in house.
- Increase Efficiency – Automation integration between high-speed mills and Sinker EDMs allows for a fully optimized work flow.
- Graphite Machining Optimized – The UX Series includes a dedicated dust collection system, keeping workspaces clean while maintaining top-tier performance.
For shops already utilizing EDM Sinkers, the UX Series is a game-changer—creating a seamless, high-efficiency ecosystem that enhances productivity and redefines the electrode manufacturing process.
Why Linear Motor Milling is a Game Changer
In precision machining, motion control is everything. The difference between linear motor-driven milling and traditional ball screw-driven systems is not just about speed—it’s about long-term accuracy, efficiency, and machine longevity.
Ball Screw vs. Rigid Linear Motor: What’s the Difference?
Traditional milling machines rely on ball screw-driven motion systems, which use a threaded shaft and ball bearings to convert rotary motion into linear movement. While this method has been widely used, it introduces inherent mechanical limitations.
Ball and Screw Limitations
- Backlash & Mechanical Play – Over time, the natural wear of the ball screw system causes small gaps in motion, leading to lost precision and inconsistent cuts.
- Friction & Heat Build-Up – The constant rolling contact of ball bearings creates friction and heat, which can cause thermal expansion and distort precision over time.
- Maintenance & Degradation – Because ball screws experience physical wear, they require regular calibration and eventual replacement to maintain accuracy.
Sodick’s rigid linear motor drive system eliminates these limitations entirely. Instead of relying on physical contact, our machines use magnetic fields to generate smooth, frictionless motion, ensuring absolute positioning accuracy with zero mechanical wear.
Linear Motor Benefits
- No Backlash – Linear motors provide direct-drive motion, eliminating mechanical play and ensuring continuous precision.
- Higher Acceleration & Response Times – Because linear motors don’t rely on rotational components, they enable faster movements with instant stops and starts, improving overall efficiency.
- Consistent Long-Term Accuracy – Unlike ball screws, which degrade over time, Sodick’s flat rigid linear motor drive maintains accuracy for years without calibration.
- Improved Surface Finishes – The ultra-smooth motion results in superior surface quality with fewer post-processing requirements.
The UX Series takes this proven technology even further—incorporating enhanced thermal stability, advanced cooling systems, and optimized machine rigidity.
The result? Unmatched repeatability, better part finishes, and the confidence that your machine will perform with the same accuracy for years to come—no mechanical wear, no compromise, just precision machining at its finest.
Want to see the UX Series in action?
Contact our team today to learn how Sodick’s high-speed milling solutions can transform your operations.