AFDemag
AFDemag refers to the process of demagnetizing ferromagnetic materials. Ferromagnetic materials, such as iron, nickel, and cobalt, can retain a magnetic field after being exposed to an external magnetic field. This residual magnetism can sometimes be undesirable, affecting the performance of devices or the accuracy of measurements. AFDemag, or alternating field demagnetization, is a common technique used to reduce or eliminate this residual magnetism.
The AFDemag process involves exposing the ferromagnetic material to a strong alternating magnetic field. This field
This method is widely used in various fields. In scientific research, it is employed to demagnetize samples