18 Nov Magnetic Levitation Technology
Posted at 08:03h
in R & D
The levitation principle of the magnetic levitation product mainly uses the electromagnetic levitation technology (referred to as EML technology). It uses high-frequency electromagnetic field to generate a vortex on the metal surface to achieve the levitation of metal. When a product containing a metal material is placed on a coil having a high frequency current, the high frequency electromagnetic field generates a high frequency eddy current on the surface of the metal material. This hit frequency vortex interacts with the external magnetic field, and the product will be subjected to a Lorentz force. In the appropriate space configuration, the direction of Lorentz force will be in the opposite direction of gravity direction. By changing the power of high-frequency electromagnetic force and product gravity equal to the product can be achieved magnetic levitation.