1  Product Introduction

Iron based Nanocrystalline alloys are composed of iron, silicon, boron, niobium and Copper. while annealing above the crystallization temperature, Iron - based Amorphous alloy includes Cu and Nb will form a very fine grain microstructure, Grain size only 10-20 nm. Amorphous alloy by special annealing crystallization and form crystalline material is nanocrystalline alloy.

Nanocrystalline Materials has many good characteristics such as:
1. High Saturation magnetic induction Bs - being capable of reducing the size of transformers 

2. High magnetic permeability and low coercive force - being capable of improving the efficiency of transformers and the sensitivity of mutual inductors, reducing the coil distribution parameters, reducing the number of turns of common mode inductors, reducing copper loss

3. Low loss - being capable of reducing the temperature rise of transformers 

4. Good stability - being capable of long-term work under working condition of high temperature (130c) 

5. Lower price - the best performance/cost of all metal soft magnetic materials. 

Nanocrystalline Alloy has the best price performance ratio in metal soft magnetic material, so It is the ideal material that can replace the silicon steel, permalloy and Ferrite alloy and widely used in high frequency transformer, transformer and Inductance components.

 

2   Applications:

EMC common /differential mode filter inductor core;

Small, medium and large transformer core of switch power supply;

Different precision current transformer (zero sequence, Leakage protection) core;

Magnetic Amplifier, peak suppressor and saturated inductor core.

3   Product performance

1K107 Iron Based Nanocrystalline Ribbon