Neodymium Super Strong Round Magnet Ø40 x 5mm N40 Gold Feature:
Material Neodymium
Plating Gold (Ni-Cu-Ni-Au)
Diameter D 40 mm
Volum 5015 mm³
Temperature max. 80 °C
Magnetic Grade N40
Tolerance 0.1 mm
Direction axial
Weight 0,037605 kg
Pull Power Force 13,000 kg
Hight H 5 mm
Material Neodymium
Plating Gold (Ni-Cu-Ni-Au)
Diameter D 40 mm
Volum 5015 mm³
Temperature max. 80 °C
Magnetic Grade N40
Tolerance 0.1 mm
Direction axial
Weight 0,037605 kg
Pull Power Force 13,000 kg
Hight H 5 mm
Collectively known as Rare Earth magnets, Neodymium Iron Boron (NdFeB) and Samarium Cobalt (SmCo) magnets are alloys of the Lanthanide group of elements. Rare Earth magnets are the most advanced commercialized permanent magnet materials today. NdFeB magnets are available in a number of different grades that span a wide range of properties and application requirements.
NdFeB magnets are available in sintered as well as bonded forms. The bonded form of the material can be produced with close tolerances off tool, with little or no finishing required. The energy product of the bonded form is much lower than that of the sintered form – up to 10 MGOe. The sintered form usually requires some finishing operations in order to hold close mechanical tolerances.
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