NdFeB Magnets

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Neodymium Iron Boron represents the top of magnetic materials. The exceptional quality of this material is affected by the operating temperature, so it is only possible to use it under certain conditions. Its applications are in a number of different areas and it can be used in special magnetic arrays to achieve remarkable attraction with minimum encumbrance.

MATERIAL 
RESIDUAL INDUCTION ( G )
COERCIVITY ( Oe )
ENERGY PRODUCT ( MGOe )
T° C
BrbHcjHcBH max.
N271030010000120002580°
N301080010000120002880°
N331130010500120003180°
N351170010900120003380°
N381210011300120003680°
N401240011600120003880°
N421280011600120004080°
N451320011000120004380°
N481380010500110004680°
N501400010000110004880°
N521430010000110005080°
N27M10300100001400025100°
N30M10800100001400028100°
N33M11300105001400031100°
N35M11700109001400033100°
N38M12100113001400036100°
N40M12400116001400038100°
N42M12800116001400040100°
N45M13200110001400043100°
N48M13700130001400046100°
N50M14000130001400048100°
N27H10300100001700025120°
N30H10800100001700028120°
N33H11300105001700031120°
N35H11700109001700033120°
N38H12100113601700036120°
N40H12400116001700038120°
N42H12800120001700040120°
N45H13200125001700043120°
N48H13700125001700046120°
N50H1400125001700048120°
N27SH10300101002000025150°
N30SH10800101002000028150°
N33SH11300106002000031150°
N35SH11700110002000033150°
N38SH12100114002000036150°
N40SH12400118002000038150°
N42SH12800113002000040150°
N45SH13200126002000043150°
N27UH1030096002500025180°
N30UH10800102002500028180°
N33UH11300107002500031180°
N35UH11700110002500033180°
N38UH12100110002500036180°
N40UH12400113002500038180°
N42UH128011000250040180°
N27EH1030096003000025200°
N30EH10800102003000028200°
N33EH11300105003000031200°
N35EH11700110003000033200°
N38EH12200113003000036200°
PlateTypeMinimum ThicknessColourNote
Passivated0,1µmSilver greyTemporary protection
NichelNi+Ni10 µmShiny greyGood resistance at Humid environment
Nichel CopperNi+Cu+Ni6 µmShiny greyGood resistance at Salt environment
Zinco RoHSZn6 µmOpaque greyGood resistance at Salt environment
CopperC-Zn
Ni+Cu+Sn
10 µmShiny greyGood resistance at Humid environment
GoldNi+Cu+Au10 µmShiny GoldGood resistance at Humid environment
CopperNi+Cu10 µmCopper colourTemporary protection
EpoxyNi+Cu+Epoxy15 µmBlackGood resistance at Salt vaporisation
ParylenePAR< 5 µmAchromaticCorrosion resistance, acidic and alkaline environment
Black ZincBlack Zn6 µmBlackGood resistance at saline fog and humid environment