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Nanocrystalline Soft Magnetic Alloy

Nanocrystalline Soft Magnetic Alloy is an fe-based soft magnetic alloy material prepared by ultra-rapid cooling solidification technology with a cooling rate of about 106 °C/s, the thickness is 12~27 microns and the width is 1~60mm. Compared with traditional materials, it has excellent metal characteristics such as high saturation magnetic induction, high permeability and low loss, and it's widely used in electric power, industrial power supply, new energy vehicles and charging piles, rail transit, consumer electronics, wireless charging and other fields.

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Soft Magnetic Material Ribbons

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Product Description

Introduction：

Nanocrystalline Soft Magnetic Alloy is an fe-based soft magnetic alloy material prepared by ultra-rapid cooling solidification technology with a cooling rate of about 10⁶°C/s, the thickness is 12~27 microns and the width is 1~60mm. Compared with traditional materials, it has excellent metal characteristics such as high saturation magnetic induction, high permeability and low loss, and it's widely used in electric power, industrial power supply, new energy vehicles and charging piles, rail transit, consumer electronics, wireless charging and other fields.

Typical Application：

EMC Common Mode Choke;
Medium and High Frequency Power Transformer;
Current Transformer CT（(Zero Sequence, Leakage Protection);
Magnetic ampliﬁer, Peak Suppressor, Saturated Inductance;
Wireless Charging Electromagnetic Shielding Foil.

Performance of 1K107B Nanocrystalline Soft Magnetic Alloy:

Item	Performance (Reference)	Item	Performance (Reference)
Saturation Induction Bs(T)	1.2	Density ρ(g/cm³)	7.3
Curie Temperature Tc(°C)	570	Resistivity (μΩ·cm)	130
Crystallization Temperature Tx(°C)	515	Coercivity Hc(A/m)	<20
Hardness (Hv)	880	Core Filling Coefficient(K)	>0.78
Thickness (μm)	12~27	Core Loss P20kHz/0.5T (W/kg)	<20
Magnetostriction (λs)	2.0x10⁶	Core Loss P100kHz/0.3T(W/kg)	80