The ball screw nut rotating applications (R1) Series Ball: semiconductor machinery, industrial robots, woodworking machines, laser processing machines, transport equipment and other rolling grade ball screw: low friction, smooth operation of the advantages of ball screw Buying bars, while available quickly and inexpensive heavy duty ball screws: all-electric injection molding machines, stamping machines, semiconductor manufacturing equipment, heavy-duty brakes, industrial machinery, forging machinery Ball features 1, high-speed feeding and micro feed may ball screw ball movement, so very small starting torque of the ball screw, sliding movement creeping phenomenon does not appear to buy as ball screws, to ensure accurate micro feed. 2, the axial stiffness of ball screw can be added to the pre-press, since the pre-pressure axial clearance can achieve negative supply ball screws, then get a higher rigidity (by giving the ball to increase pressure inside the ball screw, In practice, for mechanical devices, because the ball repulsion can enhance the rigidity of the Ministry of wire mother). 3, can not be self-locking, with ball screw drive reversibility price, Shandong Fu Jun (certified), Dali 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.