High Performance Linear Ball Screw Transmission Machinery

SEXGL ground ball screws deliver unparalleled accuracy and durability in high-precision automation systems, trusted by global leaders like BYD (EV powertrain assembly) and BOE (LCD panel cutting robots) across North America, Europe, Southeast Asia, and South Korea.As a core transmission component for CNC machine tools, precision instruments, and automation equipment, ball screws achieve high-precision linear motion through a rolling friction pair design: precision balls fill the helical raceways between the screw shaft and nut, converting traditional sliding friction into point/line contact rolling friction with a friction coefficient as low as 0.0015–0.002. This enables positioning accuracy of ±0.001mm over 300mm and repeat positioning accuracy of ±0.0005mm, ensuring micron-level precise displacement for moving components such as machine tool worktables and tool holders. These capabilities meet the stringent requirements of high-precision machining scenarios in aerospace, optical components, and other industries.

SXEGL main products include: synchronous belts, synchronous wheels, couplings, support seats, light conveyor belts, linear guides, linear sliders, ball screws, linear modules, slides, synchronous motors, servo motors, servo cylinders, linear actuators, etc.SXEGL specializing in the research and development, manufacturing and sales of automation industrial products. The company's It has established long-term and stable cooperative relations with more than 1,560 Chinese industrial enterprises including: Foxconn, Jabil Electronics, Hongya Group, Han's Laser, Changyu Machinery, BOE China Shipbuilding Industry Corporation, China Institute of Physical Engineering, Changan Automobile, CATL, etc. The products are sold to 73 countries around the world and have as many as 600 international cooperative customers. The company has an 8,000-square-meter constant temperature workshop and many cutting-edge industrial machine tools. The company has a 34-person technical R&D team with many years of technical R&D and after-sales experience. It has a high-quality and experienced technical team to help customers select models, optimize solutions, and provide after-sales service and other technical support.
SXEGL is committed to building China's most cost-effective automation industrial products and supply chain brand, always serving customers with excellent prices and quality, and moving towards becoming an outstanding enterprise in the field of industrial automation transmission.