Ground Ball Screws Applications Across Industries

In high-end precision manufacturing, ground ball screws are core components for achieving precise linear motion. It consists of a screw, nut and circulating steel balls, which can convert rotary motion into smooth and precise linear motion.They convert rotational motion into linear displacement with nanometer-level precision, making them an indispensable key component in modern high-tech equipment.

Ground ball screws are manufactured using a precision grinding process. High-precision grinding machines finely process the heat-treated screw to create a perfect spiral raceway. This process ensures geometric accuracy and surface finish.

Compared to conventional rolled ball screws, ground ball screws offer higher precision grades (up to C0-C5), improved motion smoothness, and greater load capacity. Therefore, they are widely used in industries with stringent requirements for positioning accuracy, repeatability, and operating life.

• CNC Machine Tools (CNC)

In machining centers, lathes, and milling machines, ground ball screws drive spindle feeds and table motions, ensuring high-precision machining and stable cutting performance.

• Precision Measuring Equipment

Coordinate measuring machines, laser detectors, and optical instruments use ground ball screws to achieve submicron motion control.

• Semiconductor and Electronics Industry

Wafer processing, chip packaging, and testing equipment rely on ground ball screws for ultra-high precision and clean transmission.

• Medical Equipment

CT scanners, surgical robots, and precision conveying devices use ground ball screws to ensure smooth, safe, and reliable operation.

• Aerospace and Defense

Flight simulators, satellite assembly systems, and precision guidance equipment employ ground ball screws to deliver high stability and reliability.

• Industrial Automation and Robotics

Industrial robots and automated production lines utilize ground ball screws to provide high-speed and high-load linear transmission support.

In summary, ground ball screws are core components for high-precision transmissions. Their applications span a wide range of high-end equipment, including machine tool manufacturing, precision instruments, semiconductors, medical equipment, and aviation, making them an indispensable component in modern high-end manufacturing.