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Fe-based Amorphous Ribbons


Fe-based amorphous strip is a new kind of soft magnetic alloy material, which mainly contains iron, silicon, boron and other elements. The preparation process is different from the traditional metallurgy process, the amorphous thin strip is made from liquid steel in one step, eliminating the traditional metallurgy process of casting, forging, intermediate annealing, rolling and other processes, saving a lot of energy, and no pollution and no emission, so it is also known as environmental protection, energy saving and efficient new materials.


Product Description


Fe-based Amorphous Ribbons

Fe-based amorphous strip is a new kind of soft magnetic alloy material, which mainly contains iron, silicon, boron and other elements. The preparation process is different from the traditional metallurgy process, the amorphous thin strip is made from liquid steel in one step, eliminating the traditional metallurgy process of casting, forging, intermediate annealing, rolling and other processes, saving a lot of energy, and no pollution and no emission, so it is also known as environmental protection, energy saving and efficient new materials.

 

Typical Application:

  1. Amorphous C cores, E cores, blocks or other cores;
  2. Constant inductor cores, PFC inductor cores;
  3. Mid-frequency transformer cores, distribution transformer cores;
  4. Amorphous electromagnetic shielding foil.

 

Performance Characteristic:

Item

Performance(Reference)

Item

Performance(Reference)

Saturate Induction Bs(T)

1.56

Magnetostriction (λₛ)

27X10-6

Curie Temperature Tc (°C)

400

Density ρ(g/cm³)

7.18

Crystallization Temperature Tc (°C) 

515

Resistivity (μΩ·cm)

130

Hardness(Hv)

960

Core Filling Coefficient K 

<4

Thickness(μm)

27±2

Coercivity Hc (A/m)

0.87

Permeability μ @1kHz(Gs/Oe)

245-5000

Core loss P16kHz/37mT(W/kg)

1.0

 

Common Specifications:

Ribbon Width(mm):

3.0-170

Ribbon Thickness(μm):

27±2

Note: Other customized size ribbon is available.


Key words:

amorphous

cores

and

other

the

mu

ribbon


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