The History Of The Ball Screw

The history of people using screws for transmission is actually not very long. The traditional screws have always been poorly positioned and easily damaged. It was not until 1898 AD that people first tried to put the steel ball between the nut and the screw to replace the sliding friction with rolling friction to improve its poor positioning and easy damage. In 1940, the ball screw was placed on the steering device of the automobile, which was a great revolution in the application of the ball screw, and gradually replaced the traditional ACME screw. Until recent years, ball screws have been one of the most widely used components in the industry