Induction Heater for Annealing Magnets

The annealing process in magnets increases the primary permeability, the maximum permeability, magnetic induction and reduces the coercively. The annealing process decreases distortions inside the particles, drops the displacement density, and thus escalates the magnetic permeability. Annealing is a heat treatment procedure which modifies the microstructure of a substance to change its electrical or mechanical properties. Annealing finds its applications in steels, to decrease hardness, increase ductility and help reduce internal pressures. The reason for annealing magnets is to improve the presentation of magnetic devices and materials. In this process of Annealing magnets, one can always influence the magnet or intensify its magnetic power. Induction heaters for annealing magnets are used to produce high-power thicknesses which allow short interaction times to reach the essential temperature. This offers tight control of the heating arrangement with the pattern following the applied magnetic field pretty closely and permits reduced thermal distortion and loss.