magnetåterställning
Magnetåterställning is a process used to restore the magnetic properties of materials that have been weakened or demagnetized. This is particularly relevant for permanent magnets, which can lose their magnetism over time due to factors such as heat, shock, or exposure to opposing magnetic fields. The core principle of magnetåterställning involves re-exposing the material to a strong magnetic field, typically exceeding its original magnetization strength.
The most common method for magnetåterställning involves using a powerful electromagnet or a specialized magnetizing device.
Magnetåterställning finds applications in various industries where magnetic components are essential. This includes the repair of