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magnet cores
magnet cores
magnet cores
magnet cores

 

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Magnet: Neodymium Iron Boron (Bonded)

 

material characteristics:
property residual flux density coercive force intrinsic coercive force maximum energy product density curie
temp.
maximum operating temperature recom-
mended magnet-
izing field
unit gauss oersted oersted MGOe g/cm3 °C °C kOe
symbol Br HCM HCJ BHmax D Tc
type: neodymium iron boron (bonded)
processing: injection molding or die pressing (isotropic) and thermal cure
features: high strength; complex shapes (injection molding); reactive(coating required), expensive
N3.5
4000
3400
8300
3.5
4.2
360
100
35
N5.0
5100
3950
7500
5
5.0
360
100
35
N7.0
6000
4400
7500
7
5.7
360
100
35
N8.0
6300
5300
15000
8
5.9
305
120
45
N9.5
6800
5700
10500
9.5
6.1
470
120
35
 

National Magnetics Group | TCI Ceramics
Manufacturers of technical ceramics (magnetic and advanced materials) and powdered iron cores

Corporate Headquarters
1210 Win Drive, Bethlehem, Pennsylvania 18017-7061 USA | Tel: 610-867-7600 | Fax: 610-867-0200

Ferrites and Magnets: sales@magneticsgroup.com | Microwave and Advanced Materials: sales@tciceramics.com