Manufacturing Process Factors
a. Insufficient processing accuracy
During the manufacturing process of ball screws, if the processing accuracy is not high enough, it will lead to problems such as large surface roughness and large shape error of the screw, thus affecting its motion accuracy and stability.
b. Improper material selection
The material of the ball screw has a great impact on its performance and service life. If the selected material is of poor quality or not suitable for the use conditions, it will cause problems such as easy wear and deformation of the screw, and then cause return error.
c. Improper heat treatment process
During the heat treatment process of the ball screw, if the temperature, time and other parameters are not properly controlled, it will lead to problems such as unstable internal structure and uneven hardness of the screw, thus affecting its accuracy and stability.