Raw magnets of Neodymium-iron-boron (NdFeB)

Ring magnet made of NdFeB, up to max. 150°C

technical drawing Ring magnet | © Brugger GmbH
technical drawing Ring magnet | © Brugger GmbH

PRODUCT NOTE:
NdFeB magnets can be produced in almost any desired dimensions and without tooling costs. Small quantities are therefore also possible. They are nickel-copper-nickel (NiCuNi) coated to protect against corrosion. The specified temperature refers to the maximum operating temperature of the material. Due to the geometry, the
resistance may be reduced.

As an alternative to the standard, we also offer customised solutions:
" customer-specific dimensions
" modified magnetisation direction
" other types of magnetisation
" other qualities up to N54
" increased operating temperature up to 220°C
" self-adhesive on one side with additional foil
" customer-specific shapes (e.g. cubes, cones, etc.).e.g. cube, cone, sphere, segments)
" other coatings (e.g. galvanised, gold-plated, epoxy-coated)

Data sheet
Product variants
Article numberQualityD mmd mmH mmAdhesive force* NWeight gTemperature °CMagnetisation
RM006NdRi99ng05N40H6 +0.1/-0.12 +0.1/-0.13 +0.1/-0.14.50.6120axial
Article number: RM006NdRi99ng05
Quality: N40H
D mm: 6 +0.1/-0.1
d mm: 2 +0.1/-0.1
H mm: 3 +0.1/-0.1
Adhesive force* N: 4.5
Weight g: 0.6
Temperature °C: 120
Magnetisation: axial
RM012NdRi99ng33N45SH12 +0.1/-0.14,5 +0.1/-0.13 +0.1/-0.1262.2150axial
Article number: RM012NdRi99ng33
Quality: N45SH
D mm: 12 +0.1/-0.1
d mm: 4,5 +0.1/-0.1
H mm: 3 +0.1/-0.1
Adhesive force* N: 26
Weight g: 2.2
Temperature °C: 150
Magnetisation: axial
RM038NdRi99ng05N45SH38 +0.1/-0.112 +0.1/-0.14 +0.1/-0.113731150axial
Article number: RM038NdRi99ng05
Quality: N45SH
D mm: 38 +0.1/-0.1
d mm: 12 +0.1/-0.1
H mm: 4 +0.1/-0.1
Adhesive force* N: 137
Weight g: 31
Temperature °C: 150
Magnetisation: axial
RM048NdRi99ng05N45SH48 +0.1/-0.115 +0.1/-0.15 +0.1/-0.121062150axial
Article number: RM048NdRi99ng05
Quality: N45SH
D mm: 48 +0.1/-0.1
d mm: 15 +0.1/-0.1
H mm: 5 +0.1/-0.1
Adhesive force* N: 210
Weight g: 62
Temperature °C: 150
Magnetisation: axial
RM056NdRi99ng03N45SH56 +0.1/-0.115 +0.1/-0.16 +0.1/-0.1296104150axial
Article number: RM056NdRi99ng03
Quality: N45SH
D mm: 56 +0.1/-0.1
d mm: 15 +0.1/-0.1
H mm: 6 +0.1/-0.1
Adhesive force* N: 296
Weight g: 104
Temperature °C: 150
Magnetisation: axial
Magnetised by the height (H)
* The forces have been determined at room temperature on a polished plate made of steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg~10N). A deviation of up to -10% from the specified value is possible in exceptional cases. In general, the value is exceeded. The type of application (installation situation, temperatures, counter anchors, etc.) sometimes influence the forces enormously. The values given are for orientation purposes. Let our experts advise you.