SP2827 FeSiAl Powder

FeSiAl Powder Description

FeSiAl Powder is an electromagnetic microwave absorbing material, classified as one of the soft magnetic materials. It is known for its high hardness and excellent magnetic permeability, making it ideal for manufacturing high-performance inductance components. Stanford Advanced Materials (SAM) is a global supplier of high-quality FeSiAl Powder, with over two decades of experience in the production and sale of FeSiAl Powder products.

FeSiAl Powder Specifications

FeSiAl Powder Application

It is well-known that high-temperature annealing can improve the permeability and reduce the hysteresis loss of soft magnetic composites (SMCs), but the eddy current loss would be accordingly increased. Herein, we prepared a kind of Fe/Fe3O4-FeSiAl soft magnetic composites by replacing some Fe powders with FeSiAl, possessing high permeability and low core loss. After annealing at 550 ℃ for 1.0 h, the Fe2O3 and Fe-OH existing in the FexOy insulating coating gradually convert to Fe3O4 and the Fe/Fe3O4-FeSiAl SMCs with 25 wt% FeSiAl powder display excellent magnetic performance with a low core loss of 120.4 w/kg and a high real part of permeability of 118.6.

FeSiAl alloy exhibits potential microwave absorbing properties in the gigahertz frequency region. It has been made into high-performance microwave absorbing materials with strong absorption, broad absorption bandwidth, small thickness, and lightweight.

FeSiAl Powder Packaging

Our FeSiAl Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

FAQs

1. What are the primary applications of FeSiAl Powder?

FeSiAl Powder is primarily used in:

Manufacturing high-performance inductance components, such as inductors and transformers

Microwave and electromagnetic shielding applications

Electromagnetic interference (EMI) reduction in electronic devices

High-frequency magnetic applications

2. What are the key properties of FeSiAl Powder?

FeSiAl Powder exhibits the following key properties:

High magnetic permeability

High hardness and wear resistance

Effective microwave absorption

Stable performance across a wide range of frequencies and temperatures

3. What industries use FeSiAl Powder?

FeSiAl Powder is used in various industries, including:

Electronics (for inductive components)

Automotive (for electromagnetic shielding in electrical systems)

Telecommunications (for signal processing)

Power generation (for energy-efficient inductive devices)