Our advantage:Steel ball assembly process for Miniature Ball Screws

The steel balls are assembled in units of 1 μm as it is a precision component. There will be some tolerances in screw grinding and nut grinding. It is the most undesirable method to assemble the Miniature Ball Screwscrew and nut separately and assemble them directly after processing.

The screw and nut need a suitable steel ball gauge to match. The directly assembly method will have the human factors, and it is difficult to control the assembly preload to be consistent.

Each of our nuts and the pitch diameter of the screw rod is fully inspected and marked. The one-time assembly is successful and the Ball Screws Assemblies pair is reviewed with a gap meter to ensure that each screw is the best assembly preload.