Application field
·Inverter reactor, transformer core ·Wide constant permeability inductor core, PFC inductor core ·Intermediate frequency transformer core/distribution ·Transformer core in medical X-ray, ultrasound, MRI. ·Transformer cores in electroplating, welding, induction heating machines. ·Inductors (chokes) for solar, wind, railway electricity.Performance Characteristics
High saturation magnetic induction intensity and high magnetic permeability-high precision, precision, miniaturization, and high linearity of the transformer; 1.Good temperature stability - can work at -55~120C for a long time.1 High saturation induction - reduced core size 2 Rectangular form - easy to install coil 3 Low iron loss - low temperature rise 4 Good stability - can work in -20 -150 o C 5 Broadband - 20KHz to 80KHz 6 Power - 50w to 100kw.| NO. | Item | Unit | Reference value |
| 1 | （Bs） Saturation magnetic flux density | T | 1.2 |
| 2 | （μi） Initial permeability | Gs/Oe | 8.5×104 |
| 3 | （μmax） Maximum permeability | Gs/Oe | 40×104 |
| 4 | （Tc） Curie temperature | ℃ | 570 |
| 5 | （ρ） Density | g/ cm3 | 7.25 |
| 6 | (δ ) Resistivity | μΩ·cm | 130 |
| 7 | （K） Stacking Factor | - | ＞0.78 |
Craftsmanship
Nanocrystalline alloys are formed by adding a certain amount of glass forming agent to the molten metal, and rapidly quenching and casting using a narrow ceramic nozzle under high temperature melting conditions. Amorphous alloys have the similar characteristics of glass structure, which not only make them have excellent mechanical properties, physical properties and chemical properties, but more importantly, the new technology of producing amorphous alloys using this rapid quenching method is less than the cold-rolled silicon steel sheet process. 6 to 8 processes can save energy consumption by 60% to 80%, which is an energy-saving, time-saving and efficient metallurgical method. Moreover, the amorphous alloy has low coercivity and high magnetic permeability, and its core loss is significantly lower than that of oriented cold-rolled silicon steel sheet, and its no-load loss can be reduced by about 75%. Therefore, the use of amorphous alloys instead of silicon steel sheets to manufacture transformer cores is one of the main means to save energy and reduce consumption in today's power grid equipment.Parameter Curve
