Selection of the best quality and latest Neodymium magnets is without any doubt the best way of fulfilling your requirement.
Such magnets are dark gray alloy that are composed of neodymium, iron and boron. What makes such magnets ideal to use is the density that is .27Lb/in3 (7.5g/cm3).
Such high-grade and advanced lifting magnets are manufactured in a metallurgy process through alloying, crushing, powdering, pressing w/magnetic orientation, sintering, then cutting, coating, inspecting and packing before shipment.
As far as BS (Max) is concerned, it is the maximum energy product, ofneodymium magnets is highest of any kind of permanent magnets today in the world. (BH) max at different grades of neodymium magnets is 27 to 52 MGOe.
High-grade and advanced Neodymium magnets have extremely resistance to demagnetization with Hci, Intrisic coercive force, over 12,000 Oe.
Because of very high (BH)max and Hci, neodymium magnets could be used as a reversible medium for large amount of energy transformation in miniaturized application where a strong magnetic demagnetization field exists , such as computer hard drive.
Armstrong Magnetics N40 neodymium magnets in disk and rectangle shape for customers' immediate needs and accept special orders for custom neodymium magnets. Neodymium magnets are most powerful of any kind of magnetic materials.
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