What exactly are screws used for?

The rotation of the motor at the shaft end is converted into linear motion through the relative rotation of the lead screw and nut. So as to realize high-precision displacement positioning. Conversely, linear motion can also be turned into rotary motion.

Screw includes trapezoidal screw and ball screw.

Ball screw is mostly used in precision transmission occasions, such as CNC machine tools, CNC cutting machines, engraving machines, punching machines and so on.

Equipment that requires high positioning accuracy in glass machinery, ceramic machinery, woodworking machinery, packaging machinery, circuit board packaging and other occasions;

Ball screw has high transmission efficiency, which is suitable for high-speed and frequent positive and negative rotation transmission mechanism, and is widely used in machine tools, automobiles, aviation and other manufacturing industries.

The system with ball screw as the core function is highly integrated, simple, efficient, energy-saving, reliable and clean, which is the best choice to replace complex hydraulic system.

With the development of industrial automation, linear module composed of lead screw, slider and linear guide rail has been widely used.

Including industrial robots, manipulators and other fields have been widely used.