Performance Characteristics:
Iron-based nanocrystalline materials are formulated with Fe,Si,B,Cu,Nb. Firstly, through fast cooling technology, the nanocrystalline alloys are molded directly from molten steel into amorphous thin strips, and then through vacuum or protective atmosphere heat treatment, the amorphous crystals are crystallized into crystalline structure with nanoscale scale, and then they become our nanocrystalline materials. Through this revolutionary production process, we get superior performance magnetic properties, high magnetic induction, high permeability, low coercivity and low iron loss. Nanocrystalline material is a new type of soft magnetic material with low carbon and environmental protection.
Material Characteristics:
> High permeability -- increase inductance and reduce the number of winding turns.
> High saturation magnetic induction -- reduces device size
> High frequency capability -- 50Hz - 100KHz frequency range
> High Curie Temperature -- High operating temperature, continuous operation up to 120℃.
> Low Coercivity -- improves efficiency and reduces hysteresis losses
> Low Loss -- energy efficient, low temperature rise
> Low magnetostrictive coefficient -- low noise compared to conventional magnetic materials
> Excellent thermal stability -- low deviation in performance over a wide temperature range of -20°C to 120°C
> Low cost -- cost-effective relative to Permalloys, allowing for substitution.
Nanocrystalline core can be customised
| size ( D * d * B )(mm) |
Cross-sectional area(mm²)
|
Inductance（ɥH） |
Magnetic circuit length（mm） |
| 9.8 * 6.5 * 4.5 |
6 |
15.9 |
26 |
| 12 * 8 * 4.5 |
7 |
25.3 |
31 |
| 15*10*4.5 |
9 |
16.7 |
39 |
| 25*16*10 |
35 |
62.5 |
64 |
| 25*20*10 |
20 |
31.2 |
71 |
| 26*16*10 |
39 |
41.6 |
66 |
| 30*20*10 |
39 |
63.7 |
79 |
| 30*20*10 |
39 |
17.3 |
79 |
| 30*20*10 |
39 |
2.3 |
79 |
| 30*20*15 |
59 |
89.6 |
79 |
| 31*19*15 |
70 |
67.9 |
79 |
| 32*20*10 |
47 |
72.5 |
82 |
| 33*23*15 |
59 |
49.8 |
88 |
Application:
Nanocrystalline cores made of iron-based nanocrystalline materials are mainly used in common mode inductors, high-frequency transformers, current transformers, drive transformers, network transformers, magnetic beads, magnetic amplifiers, filtering inductors, chokes, PFC inductors, and other power electronic applications. They have been widely used in switching power supply, household appliances, industrial power equipment, communication power supply, network energy, photovoltaic inverter, wind power generation, IGBT inverter power supply, high power laser power supply and medical equipment power supply
Fast response and delivery capability are the advantages of Hemei Electronics, to repay customers' trust with high-performance and high-quality products with fast delivery time. If you are interested in our nanocrystalline materials or magnetic cores, please feel free to contact us!
