June 2025

With its excellent performance, ball screws are widely used in occasions that require precise linear motion: CNC machine tools: X/Y/Z axis feed drive of machining centers, lathes, milling machines, and grinders. Semiconductor manufacturing equipment: Precision positioning platforms in lithography machines, wafer cutting machines, and packaging equipment. Industrial robots: Joint drives, linear motion modules. Electronic manufacturing

Compared with sliding screws and other linear transmission methods, ball screws have incomparable advantages: High efficiency: The transmission efficiency is as high as 90% or more (sliding screws are usually less than 50%), which means smaller driving torque and lower energy loss, significantly saving energy and reducing motor load. High precision and high rigidity: The

In the fields of modern industrial automation, precision machine tools, semiconductor equipment, medical equipment, etc., ball screws play a vital role as key transmission elements that convert rotary motion into precise linear motion. Their excellent performance and reliability are the core guarantee for improving equipment accuracy, efficiency and life. Ball screw: working principle and core