Permanet Cylinder Alnico
Grade: AlNiCo 2, AlNiCo 3, AlNiCo5, AlNiCo 8,AlNiCo 9etc.
Short Lead Time:5-15days
KeyAdvantages:
1) Strong CorrosionResistances
2) Excellent TemperatureStability
3) FineGrain
4) CompactCrystal
5) Excellent MagneticConsistence
6) Then maximum workingtemperature is up to 550 degrees
7) Suitable for smallvolume and complex shape magnets
Magnetic properties
Grade | Br, T | Hcb, kA/m | (BH)max, kJ/m3 | Tw,oC (max) | Structure of cast material |
AlNi4Cu | >0.50 | >40 | >7.2 | 450 | isotropic |
AlNiCo- Iso | 0.55-0.90 | 48-55 | 12.0-19.4 | 450 | isotropic |
AlNiCo | 1.11-1.25 | 40-52 | 36-44 | 500 | isotropic |
AlNiCo5Ti | 0.75-0.90 | 92-120 | 28-44 | 550 | isotropic |
AlNiCoNb-A | 1.25-1.40 | 44-62 | 56-60 | 500 | columnar |
AlNiCo5TiNb-A | 1.0-1.10 | 110-120 | 72-88 | 550 | columnar |
AlNiCo5Ti-AA | 1.05-1.10 | 115-120 | 80-88 | 550 | single crystal |
AlNiCo8Ti-AA | 0.90-0.95 | 145-160 | 64-72 | 550 | single crystal |
Note:
w - maximum working temperature
Shapes and sizes available (as standard):
Shapes: Blocks, cylinders, disks, rings, segments
Two or more poles
Note: More complicated shapes and any magnetic configuration can be provided by special order
Standard sizes:
Blocks
| Min, mm | Max, mm |
W | 2 | 150 |
T | 2 | 50 |
L | 2 | 150 |
Cylinders
| Min, mm | Max, mm |
Dia | 5 | 30 |
L | 10 | 100 |
Disks and Rings
| Min, mm | Max, mm |
Dia | 10 | 100 |
h | 3< | 5/td> |
Segments
| Min, mm | Max, mm |
W | 20 | 100 |
L | 10 | 150 |
h | 3 | 8 |