Magnetizing/Demagnetizing

 

List-Magnetik is a leading German manufacturer of special machines for magnetization and demagnetization.

Our strengths are individual, customer-specific solutions and device construction, to the absolute highest precision.

 

Magnetizers

Magnetizers

In magnetization, a non-magnetic material (e.g. iron) becomes magnetic. The magnetization is effected by a parallel alignment of the elementary magnets in the material. For this purpose, the material is exposed to an external magnetic field.

More significantly in the automotive industry, there is a growing demand in respect of the requirements of permanent-magnet-activated electric motors, in ever smaller sizes, with ever stronger torques. Thus, the ferrite or rare earth stators need an increasingly higher magnetization. In order to achieve optimum magnetization for the required magnetizing coils, while simultaneously producing low noise motors, a perfect design is indispensable.

more info

Entmagnetisiergeräte

Demagnetizers

Demagnetizing devices reduce the residual magnetism to a value close to zero, and are therefore used in the demagnetization of machine parts of all kinds, tools, cutting plates and bulk material.

more info