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Product Name:Edge polish Arc NdFeBmagnetsApart from offering over 1100 combinations of NdFeB grade andfinish, we also manufacture bespoke NdFeB sizes upon request. TheNdFeB magnets vary from D1mm x 1mmA discs up to e.g. 200mm x 130mmx 25mmA blocks. Standard NdFeB tolerances are /-0.1mm. /-0.05mmtolerances are also available for these Neodymium Iron Boronmagnets. We can produce smaller Neodymium magnets down to /-0.005mmtolerances as part of our bespoke Precision NdFeB range (we wouldspecify the tolerance that could be achieved for each shape butplease note that the production runs would be subject to 100kminimum order quantity).
The NdFeB (NIB) magnets, in disc, ring and rod forms, are usuallyaxially magnetised (the round ends are the magnet poles).Diametrically magnetised discs and rings can be produced uponrequest (looking at the circular end face, the magnetism runs fromthe 12 o''clock position to the 6 o''clock position indiametrically magnetised magnets). Likewise, the rectangular blockscan be specially produced to be magnetised in any of the three axes(the magnets cannot be re-magnetised in another axis due to themethod of production – the sintered NdFeB is anisotropic). Arcs,trapezoids and other shapes and assemblies (e.g. Pot Magnets,Separator Grids, etc) can generally also be produced. BespokeDirections of Magnetisation within the magnet shape may also bepossible (subject to /confirm/iation) e.g. for Halbach Arrayassemblies.


