Ball screw all have what characteristics do: 1, ensure high-precision ball screw is manufactured in Japan using the world's highest level of consistent production out of machinery and equipment, in particular its assembly, grinding, inspection and other processes in the plant environment Buy Ball aspect, but also capable of temperature and humidity are very strict control of the ball screw price, but also have a sound quality management system ball screw, and then be able to make precision fully guaranteed. 2, compared it with the sliding screw vice drive torque is 1/3 precision ball screw ball screw ball screw drive system sports a smaller model of temperature rise, and can eliminate the axial clearance and preload ball screw bars pre-stretched to compensate for thermal elongation, so you can get high positioning accuracy and repeatability of positioning accuracy. Good synchronization ball screw ball screw, smooth motion, responsive, no blocking, no-slip, with several sets of the same ball screw drive system while driving several identical parts or devices, you can get very good synchronization effect. Ball model, Shandong Fu Jun (certified), Liupanshui ball screw is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) is an industry leader in Shandong Weifang, machinery and industrial products cooperation projects over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Shandong Fu Jun leadership with the staff warmly welcome all inquiries negotiations to create Shandong Fu Jun, a better future.