REN | GEN
MATERIAL TYPE
Metallic Alloy
SURFACE PROTECTION
NiCuNi / Zinc / Epoxy / Passivation / Rilsan / Aluminum / Parylene
ORIENTATION
Axial / Diametral / Radial
MAGNETIZATION
Single or multiple poles on the functional surface
|
Br TEMPERATURE COEFFICIENT* |
% / °C |
-0,10 / -0,12 |
|
HcJ TEMPERATURE COEFFICIENT* |
% / °C |
-0,40 / -0,78 |
*The temperature coefficients are nominal reference values only. They can vary for different temperatures and don’t need to be linear.
**The maximum operating temperature is depending on the magnet shape. size and on the specific application.
| CURIE TEMPERATURE | °C | 310 |
| RECOIL PERMEABILITY | (μr) | 1,05 |
| SATURATION FIELD | kOe | 30-60 |
| ELECTRICAL RESISTIVITY | Ω m | 150×10^-8 |
| COMPRESSIVE STRENGTH | N/mm2 | ~ 1.050 |
| DENSITY | g/cm3 | ~ 7,5 |
| FLEXURAL STRENGTH | N/mm2 | 250 |
| TENSILE STRENGTH | N/mm2 | 75 |
| VICKERS HARDNESS | HV | ~600 |
| YOUNG’S MODULUS | N/mm2 | 160×10^3 |
| SPECIFIC HEAT | kcal/kg/°C | 0,12 |
| THERMAL CONDUCTIVITY | kcal/m/hr/°C | ~ 7,7 |
| THERMAL EXPANSION COEF c | 10-6/ °C | -1,5 |
| THERMAL EXPANSION COEF // c | 10-6/ °C | 5 |
