Iron-boron magnet strength

Iron-boron magnet strength: material grades are N35-N52; according to the specific requirements of processing a variety of shapes: circular, square, drilling, magnetic tile, magnetic grates magnetic, convex, trapezoidal; despite these advantages, but the surface is easy to Health rust, so usually require some protective surface treatment: nickel, zinc ,, gold-plated, epoxy resin and other applicable environmental temperature NdFeB magnets is below 200 degrees, mainly used in electronics, electrical appliances, packaging, electrical, toys, inline magnetic filter leather goods, auto mechanics, etc.