Raw magnets of Neodymium-iron-boron (NdFeB)

Block magnet made of NdFeB, up to max. 200°C

technical drawing Block magnet | © Brugger GmbH
technical drawing Block 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. However, the resistance may be reduced due to the geometry.

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 numberQualityL mmB mmH mmAdhesive force* NWeight gTemperature °C
RM018NdBk99ng13N48H18 +0.1/-0.13 +0.1/-0.14 +0.1/-0.1201.6120
Block magnet made of NdFeB, up to max. 200°C | © Brugger GmbH
Article number: RM018NdBk99ng13
Quality: N48H
L mm: 18 +0.1/-0.1
B mm: 3 +0.1/-0.1
H mm: 4 +0.1/-0.1
Adhesive force* N: 20
Weight g: 1.6
Temperature °C: 120
RM018NdBk99ng14N45SH18 +0.1/-0.110 +0.1/-0.15 +0.1/-0.1556.8150
Article number: RM018NdBk99ng14
Quality: N45SH
L mm: 18 +0.1/-0.1
B mm: 10 +0.1/-0.1
H mm: 5 +0.1/-0.1
Adhesive force* N: 55
Weight g: 6.8
Temperature °C: 150
RM025NdBk99ng25N45SH25 +0.1/-0.16 +0.1/-0.12 +0.1/-0.1182.3150
Article number: RM025NdBk99ng25
Quality: N45SH
L mm: 25 +0.1/-0.1
B mm: 6 +0.1/-0.1
H mm: 2 +0.1/-0.1
Adhesive force* N: 18
Weight g: 2.3
Temperature °C: 150
MNAQm26x26x3.8N35HN35H26 +0.1/-0.126 +0.1/-0.13,8 +0.1/-0.16019120
Article number: MNAQm26x26x3.8N35H
Quality: N35H
L mm: 26 +0.1/-0.1
B mm: 26 +0.1/-0.1
H mm: 3,8 +0.1/-0.1
Adhesive force* N: 60
Weight g: 19
Temperature °C: 120
RM030NdBk99ng31N35EH30 +0.1/-0.110 +0.1/-0.13 +0.1/-0.1356.8200
Article number: RM030NdBk99ng31
Quality: N35EH
L mm: 30 +0.1/-0.1
B mm: 10 +0.1/-0.1
H mm: 3 +0.1/-0.1
Adhesive force* N: 35
Weight g: 6.8
Temperature °C: 200
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.