1. Materials:Neodymium-Iron-Boron;
2. Technology: Utilizes new Sintered NdFeB magnet techniquesand equipment such as strip casting, HDDR technology;
3. Magnetic properties: High coercive force, the maxoperation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grade: N45
5. Shapes: ring (countersunk hole incenter)
6.Size: according to customers' request;
6. Coatings:Ni, Zn, gold, copper,epoxy, chemical, parylene and so on;
7. Applications: Could be assembled with other applicationsby screw.
PERFORMANCE OF 48SH RING-(Sintered NdFeB) Magnets
Material Code | Br | Hcj | BH(max) | Max Working temperature | |||
KGs | T | Koe | KA/m | MGOe | KJ/m3 | (Tw) | |
45SH | 1320-1380 | 13.2-13.8 | >=20 | >=1592 | 43-46 | 342-366 | 150℃ |
42SH | 1280-1320 | 12.8-13.2 | >=20 | >=1592 | 40-43 | 318-342 | 150℃ |
40SH | 1240-1280 | 12.5-12.8 | >=20 | >=1592 | 38-41 | 302-326 | 150℃ |
38SH | 1220-1250 | 12.2-12.5 | >=20 | >=1592 | 36-39 | 287-310 | 150℃ |
35SH | 1170-1220 | 11.7-12.2 | >=20 | >=1592 | 33-36 | 263-287 | 150℃ |
33SH | 1130-1170 | 11.3-11.7 | >=20 | >=1592 | 31-34 | 247-271 | 150℃ |
30SH | 1080-1130 | 10.8-11.3 | >=20 | >=1592 | 28-31 | 223-247 | 150℃ |
48SH RING-(Sintered NdFeB) Magnets
Widely used in motors, all kinds of motors, DC MOTORS, BRUSHLESS MOTORS, PERMANENT MAGNET MOTORS ETC...
