Amorphous Ribbon 1K101
Amorphous Ribbon is an new soft magnetic material. It is produced through the advanced technology of rapid solidification of molten metal at a cooling rate of about a million ℃/sec. During this process the metal is rapidly quenched as a form of ribbon with 25-35 μm thickness, and the micro-structure of the alloy is the amorphous due to the high quenching rate
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Application
Inverter reactor, transformer core
Wide constant permeable inductor core, PFC inductor core
Mid-frequency transformer core, distribution transformer core
Amorphous electromagnetic shielding material for digital devices
Characteristic
Highest saturate induction among amorphous alloys : Reduce component volume
Low coercivity:Promote component efficiency
Low core loss: Reduce device temperature rise
Variable permeability: Satisfy the various application requirements depending on different core heat treatment
Excellent stability: Having highest serving temperature of 130℃
Parameters
|
Width |
5~80mm | Thickness | 18-30μm |
|
Saturation hysteresis expansion coefficient λs(ppm) |
27 | Curie Temperature(℃) | 410 |
|
Saturate induction Bs(T) |
1.56 |
Crystallization(℃) |
535 |
|
Coercivity Hc(A/m) |
2.4 |
Density(g/cm3) |
7.18 |
| Resistivity( μΩ.m) | 1.3 | Hardness Hv(kg/mm²) |
960 |
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Compared with traditional ferrite, nanocrystalline materials have high saturation flux density (≥1.2T), low core losses, low coercivity, low or zero magnetostriction, wide adjustable permeability in the range from 400 to 900,000, and excellent thermal stability, making it an ideal choice for high-frequency power electronics.
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Nanocrystalline Ribbon 1K107
Fe-based Nanocrystalline Ribbon has the properties of high saturation magnetization and permeability, low coercive force and core loss, good stabilities on temperature and time effect, excellent abilities of anti-wearing and anti-rusty, and it shows the best property-value ratio among all of the soft magnetic materials
