Actuators for Injection Systems

9 to 27 % Cobalt-Iron AlloysVACOFLUX

Cobalt-Iron alloys have the highest saturation polarization of all known magnetic alloys. The low cobalt content VACOFLUX® qualities were developed to offer an attractive price level for well defined applications.

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49 % Cobalt-Iron Alloys VACOFLUX and VACODUR

Thanks to their high magnetic saturation of up to 2.4 T, the cobalt-iron (CoFe) alloys VACOFLUX® and VACODUR® are generally suitable for all applications where high flux density and minimum weight are required.

Qualities with a cobalt content of 49 % and 2 % vanadium are offering in addition low coercivity forces and therefore best possible parameters for highest performance electric motors/generators and magnetic actuators.

With adapted annealing temperatures, the VACODUR alloys can be used to satisfy demanding strength requirements, e.g. for high speed rotations.

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Lamination Stacks

Lamination stacks are packages using single laminations separated by electrical insulating layers to surpress eddy current losses during dynamic magnetic load.

In-house manufactured cobalt-iron or nickel-iron strips in combination with adjusted production technologies are offering optimum stack solutions with respect to performance and costs.

These parts are mainly used as stators and rotors in electric motors and generators but also as laminated cores.

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