Ferrofluid

Magnetism – One phenomenon, a great many possibilities

Our products are found in everything from high-technology research projects to renewable energy, medical and marine technology. We work on everything from soft magnetic semi-finished products to ready-wound inductive components. In our network we can undertake everything from computing complicated magnetic circuits to producing finished magnetic rotors for motors. Regardless of whether your challenge is finding the right magnetic material for a generator or developing a complete function for a given application, we can help you from concept to completion.

Permanentmagneter

Permanent magnets

The magnetic materials are not generally used in their delivered form, but parts are manufactured from the starting material. Compotech’s network includes manufacturers of stamped, turned, laminated and sintered parts. We can also provide heat treatment of these parts to obtain the maximum magnetic performance.

Magnetisk avskärmning

Magnetic shielding

The magnetic materials are not generally used in their delivered form, but parts are manufactured from the starting material. Compotech’s network includes manufacturers of stamped, turned, laminated and sintered parts. We can also provide heat treatment of these parts to obtain the maximum magnetic performance.

Kärnor

Cores

Core is a collective name for the magnetic material shaped in the form of a ring or other shape that is suitable for winding with conductive wires. They can be made up of homogeneous material or laminated in thin layers. An inductor or a transformer can be manufactured based on the core. We supply cores based on various materials and manufacturing processes.

Spolar

Coils

The relationship between the magnetic flux and the current is called inductance. Inductance coils (also called “inductors”) are used to filter alternating and direct current and to store energy. An inductor transmits direct current, but more or less blocks alternating current, i.e. put simply an inductor has the opposite effect to a capacitor.