Materials

Neodymium Iron Boron Sintered (NdFeB)

Sintered Neodymium (NdFeB) is the permanent magnet available on the marcket that guarantees the maximum energy concentration, basically, a high attraction force giving the possibility to provide the maximum possible performance, for intensity of magnetic field, strength and / or mechanical force, to the device / sensor that will use it.

The shapes can be innumerable such as discs, rings, cylinders, with customizable sizes and form. The maximum operating temperature is 200°C.
The main sectors of use are: automotive (electric traction, ventilation, handling, sensors), household appliances (motors, pumps, compressors), transport (motors for the railway sector, magnetic levitation), military and aerospace, machines for automation and packaging (motors, sensors, magnetic guides), electro-medical, food industry (aseptic magnetic couplings, motors), sensors, measuring instruments (switches, level and speed indicators), and heavy mechanics (lifting systems, magnetic bearings, magnetic levitation ).

MyN

  • High magnetic force
  • High-quality finish due to the NiCuNi coating
  • Miniaturization
Type HcJ Max T
Oe KA/m °C
O ≥ 12000 ≥ 955 ≥ 80
M ≥ 14000 ≥ 1114 ≥ 100
H ≥ 17000 ≥ 1353 ≥ 120
SH ≥ 20000 ≥ 1595 ≥ 150
UH ≥ 25000 ≥ 1990 ≥ 180
EH ≥ 30000 ≥ 2388 ≥ 200
AH ≥ 35000 ≥ 2786 ≥ 220
Product Type Br BHc BHmax
Gs mT Oe KA/m MGOe KJ/m3
N 30 SH, UH, EH, AH ≥ 10800 ≥ 1080 ≥ 10100 ≥ 804 ≥ 28 ≥ 223
N 33 SH, UH, EH, AH ≥ 11400 ≥ 11400 ≥ 10600 ≥ 844 ≥ 31 ≥ 247
N 35 O, M, H, SH, UH, EH, AH ≥ 11700 ≥ 1170 ≥ 10900 ≥ 867 ≥ 35 ≥ 263
N 38 O, M, H, SH, UH, EH ≥ 12200 ≥ 1220 ≥ 11300 ≥ 899 ≥ 36 ≥ 287
N 40 O, M, H, SH, UH, EH ≥ 12600 ≥ 1260 ≥ 11400 ≥ 907 ≥ 38 ≥ 302
N 42 O, M, H, SH, UH ≥ 12900 ≥ 1290 ≥ 11500 ≥ 915 ≥ 40 ≥ 318
N 45 O, M, H, SH ≥ 13300 ≥ 1330 ≥ 11600 ≥ 923 ≥ 43 ≥ 342
N 48 O, M, H ≥ 13700 ≥ 1370 ≥ 11600 ≥ 923 ≥ 46 ≥ 366
N 50 O, M ≥ 14000 ≥ 1400 ≥ 10000 ≥ 796 ≥ 48 ≥ 382
N 52 O ≥ 14200 ≥ 1420 ≥ 10000 ≥ 796 ≥ 50 ≥ 398