1. Smooth movement
The ball screw has a higher efficiency than the traditional screw, the required torque is only less than 30%, it can easily transform the linear motion into the rotary ball screw, give pre-pressure in time, and also maintain the smooth action characteristics.
2. No back backlash and high rigidity
Adopt the Gothioarch type gutter shape, the axis direction is adjusted to a minimum and can be easily rotated. The prepressure is adjusted between the two nuts of a maker to limit the direction of the pulse axis, so that it has the appropriate rigidity that can meet the conditions of use.