Iron Based Nanocrystalline Ribbon - China

1 Introduction Iron based amorphous alloy consists of Fe, Si, B, Nb, Cu, etc.

The alloy with Cu and Nb will become crystallite with size in 10-20nm when annealing above the crystallization temperation by particular annealing and crystallization treatment.

The crystallite material is defined as nanocrystalline alloy.

2 Application EMC common mode and differential mode filter inductor core;

Switching supply transformer core in high, medium, and low power;

Current transformer core in all accuracy (zero sequence, leakage protection);

Magnetic amplifier core, peak suppressor core, saturable inductor core; 3 Feature It has excellent property of high saturation flux density, high permeability, low coercivity, low loss, good stability, high strength and corrosion resistance, etc.

It can replace silicon steel, permalloy and ferrite as ideal material for transformer in high and medium frequency, mutual inductor, inductance components, It has the highest PQ ratio in the metal soft magnetic material.

4 Property Model : 1K107

Saturation flux density Bs /T 1.25 Saturation magnetostriction λs 27*10^-6

Curie temperature Tc(℃) 560 Density d (g/cm^3) 7.2

Crystallization Tx(℃) 510 Resistivity ρ(Ωm²/m) 130

Hardness HV

(kg/mm^2) 880 Thickness um 29-35

Model : 1K107B

Thickness um 0.020-0.025 Filling factor σ ≥0.80

Magnetic displacement B／T ≥1.12 Coercivity Hc(A/m) ≤2.0

Iron loss P0.5T/20k (W/kg) ≤25 Iron loss P0.3T/100k /(W/kg) ≤100

Permeability u(1khz) ≥70000 Permeability u(10khz) ≥60000

Permeability u(100khz) ≥10000 Curie temperature Tc℃ 570

Continuous operation temp ℃ -50-120 Saturation magnetostriction λs <2*10³-6

Company Contact:

• Posted By: Henan Zhongyue Amorphous New Materials Co., Ltd.

• Phone: +8618576650379

• Address: Northeast cornner of Beijing Road and Yudu street intersection, industrial agglomeration area in Den, Zhengzhou , Henan , China

• Email:

• Website: http://www.zyfeijing.com

• Business Description: Founded in 2010, located in Henan, Zhongyue Amorphous Corp.
  
  is a professional Hi-tech amorphous company engaged in R&D, manufacture, and distribution.
  
  Currently, main products include amorphous and nanocrystalline ribbons, amorphous and nanocrystalline cores, amorphous alloy transformers, current transformers, invertors, reactors, inductors and and so on.