Features of Ball Screw:

1. High-precision processing
In CNC machine tools, ball screws can achieve extremely high positioning accuracy. This enables CNC machine tools to accurately control the position of the tool when processing parts of complex shapes, ensure the accuracy of the processing size, effectively reduce processing errors, and improve product quality.

2. High rigidity and stability
Ball screws have high axial rigidity. During CNC machine tool processing, they can effectively resist deformation when subjected to cutting forces.

3. High-efficiency transmission
The transmission efficiency of ball screws is very high, generally up to 90% - 96%. In CNC machine tools, this means that the power output by the motor can be efficiently converted into the linear motion of the workbench or tool.

4. Long service life
The friction mode of ball screws is mainly rolling friction, which greatly reduces the degree of wear compared to the sliding friction of traditional screws. Under normal use conditions of CNC machine tools, ball screws have a long service life. The balls and raceways inside them have undergone special heat treatment and surface treatment, and have good wear resistance.

5. Fast response speed
The ball screw has a small moment of inertia and can quickly respond and change the motion state after the control system of the CNC machine tool issues a command.