English 
NANOCRYSTALLINE RIBBONS
Nanocrystalline Ribbon is a new type of Fe-based soft magnetic materials. Traditionally, metal crystalline materials with larger crystal grains were considered to have better magnetic characteristics. However, Nanocrystalline is invented with extremely small crystal grains ( at around 10nm, that’s why it is called Nano materials), considerably improve the magnetic characteristics.
CHARACTERISTICS
Nanocrystalline ribbons
|
Nanocrystalline ribbon 1K107 Properties |
|||
|
Saturate induction / Bs (T) |
1.25 |
Magnetostriction / λs |
2.0x10⁻⁶ |
|
Curie temperature (℃) |
570 |
Density ρ (g/cm³) |
7.2 |
|
Crystallization (℃) |
500 |
Resistivity δ (μΩNaN) |
130 |
|
Hardness / Hv |
880 |
Thickness (μm) |
28~35 |
|
Thickness (mm) |
0.018-0.025 |
|
Stack factor σ |
＞0.8 |
|
Magnetic induction B800/T |
≥1.2 |
|
Coercivity / Hc （A/m） |
≤1.6 |
|
Core loss P0.5T/20K/(W/kg) |
≤25 |
|
Core loss P0.3T/100K/(W/kg) |
≤100 |
|
Permeability μ （1kHz） |
≥80000 |
|
Permeability μ （10kHz） |
≥60000 |
|
Permeability μ （100kHz） |
≥10000 |
|
Curie temperature （℃） |
570 |
|
Operating temperature （℃） |
‐50~120 |
|
Magnetostriction / λs |
＜2.0x10-6 |
|
Item |
Width （mm） |
Thickness（μm） |
|
1 |
5 |
28-35 |
|
2 |
8 |
28-35 |
|
3 |
10 |
28-35 |
|
4 |
15 |
28-35 |
|
5 |
20 |
28-35 |
|
6 |
25 |
28-35 |
|
7 |
30 |
28-35 |
|
8 |
35 |
28-35 |
|
9 |
40 |
28-35 |
|
Item |
Width （mm） |
Thickness（μm） |
|
1 |
3 |
18-25 |
|
2 |
3.2 |
18-25 |
|
3 |
3.5 |
18-25 |
|
4 |
4.5 |
18-25 |
|
5 |
5 |
18-25 |
|
6 |
6 |
18-25 |
|
7 |
6.5 |
18-25 |
|
8 |
8 |
18-25 |
|
9 |
10 |
18-25 |
|
10 |
15 |
18-25 |
|
11 |
20 |
18-25 |
|
12 |
25 |
18-25 |
|
13 |
30 |
18-25 |
FEATURES
Features Of Nanocrystalline Ribbon: High saturation flux density, high permeability, low core loss, low magnetostriction, good temperature stability. The materials help to make various magnetic components for electronic devices lighter and increasingly compact, energy saving and low noise.