Magnetisation and Demagnetisation
HSMAG Magnetics magnetises and demagnetises magnets from magnetic substances of all types and sizes. We supply on demand a magnetised or demagnetised. Typically with single magnets a demagnetised format works best since it lightens the handling in transport and montage and avoids the adhesion of ferromagnetic particles. In addition to that there is the danger of magnetic weakening by cross interference with low coercive substances (AlNiCo).
With high coercive magnets (samarium-cobalt, hot-pressed and sintered neodymium magnets) a magnetisation after the system montage is often not possible and there is no cross interference either. When it comes to hard ferrite and resin bonded hard ferrite both procedures are common depending on the individual case.