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, but 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 hollow ball screw use of time for that? What are the advantages? A. Are generally more suitable for full-on ball screw machine temperature requirements more stringent. Hollow ball screw ball screw, since it is possible through the oil or water to cool the screw, it is difficult to heat supply Ball screw itself, which can effectively control the temperature of the ball screw shaft, to achieve accuracy and stability purposes. B. hollow ball screw has the advantage of reduced weight, and therefore relatively easy to screw sagging under its own weight is too large, and due to the reduction of inertia of the screw, the motor driving torque reduced; the other hand, since the hollow portion of the screw can be the coolant flows through and achieve lower screw temperature only and therefore the temperature of the ball screw deputy can be better controlled. Florida Ball | Shandong Fu Jun | Ball is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Florida Ball | Shandong Fu Jun | Ball Shandong Fu Jun Machinery Co., Ltd. (www.fumotor.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact picture on this page or telephone obtain the latest information, contact: Li.