Precision ball spline pair is a linear motion component;
The spline sleeve and the spline shaft move in a relatively straight line. When the steel ball in the spline sleeve moves linearly on the precision ground spline shaft, it can transmit torque.
When the torque is applied by the spline shaft to the spline sleeve or by the spline sleeve to the spline shaft, the ball in the torque direction is stable and evenly transmits the load at the same time. The ball spline pair can control the clearance in the rotation direction at zero clearance or interference, and can perform high-speed linear motion and high-speed rotation. Precision ball spline pairs are widely used in various automatic equipment, such as robot production lines, to achieve two-dimensional rotation and linear motion.
Ball spline pair for medical automatic biochemical analyzer:The surface of the ball spline pair used in special medical equipment has been made blackRAYDENTTreatment can ensure that it will not rust for eight years in harsh environment.
Mounter/Ball spline pair used in chip testing equipment: in Korea/The ball spline pair used in the chip detection equipment has85%The market share, the maximum speed of up and down linear movement is0.09/sec, service life in daily operationeightMinimum hoursfourYear.
Ball spline pair for the smallest Mounter: in recent years, the shaft outer diameter of mounter and ball spline products used for chip testing equipment is ф 4mm。
