Magnetic suspension bearings use magnetic force to suspend the rotor in the air. Compared with traditional bearings, they have special advantages such as no contact, no friction, long service life, no need for lubrication and high precision, and are very popular in the industrial field.

High power density frameless motors are considered to be the first choice for measurement and control equipment motors. By designing the motor rotor with silicon-free steel sheets, the motors have the advantages of low weight, high power density, and high-precision control.