Ball screw is a very commonly used mechanical component, widely used in various industrial fields, such as: 1. Machine tool industry: Ball screws can be used in position control axis transmission systems such as machine tool guide rails and servo motors to improve the machining accuracy and production efficiency of machine tools. 2. Automation industry: Ball screws can be applied to various automation equipment, such as machining centers, CNC machine tools, laser cutting machines, semiconductor equipment, etc. 3. Aerospace industry: Ball screws are used in various steering gear, guidance, navigation and control systems on aircraft to control the attitude, speed and direction of the aircraft. 4. Medical equipment industry: Ball screws are also used in various equipment in the medical industry, such as bone saws, surgical robots, medical diagnostic equipment, etc., to control the movement and position of the equipment. In short, the ball screw has become one of the indispensable and important basic components in modern industrial manufacturing, with a wide range of applications.