Mechanical ShockMagnets are brittle and may damage easily.WARNING - DO NOT:...drop the magnet onto a hard surface....allow magnets to smash together in an uncontrolled fashion....allow the magnet to smash together with metal....strike with tools, or attempt to machine cut.TemperatureMaximum operating temperature of the magnets is between 80°C and 100°C. Exposure to temperatures above these maximum limits may lead to loss of magnetic coercivity.Store and use magnets in a cool environment to prevent demagnetisation.MoistureExternal nickel plating will combat corrosion of the magnet. For further protection,
apply a protective coating of adhesive sealant or similar to all exposed
areas.Although plating discolouration may occur over time, this does not affect the quality of the magnet.DemagnetisationRare Earth magnets will
gradually suffer diminished coercivity if subjected to repeated
mechanical shock, or excess temperatures.Your Rare Earth magnet is extremely powerful, and may demagnetise other types of magnets.