FeSi

FeSi (Iron Silicon) alloy powder is commonly & economically produced by atomization method. Owing to its high saturation flux density, low iron loss, good soft magnetic properties, relatively low cost, high production efficiency it is widely used in the field of magnetic materials, especially in powder metallurgy soft magnetic composite materials (SMCs). Its core advantage lies in the ability to flexibly balance magnetic properties and losses by adjusting silicon content and powder particle size, making it suitable for various application scenarios ranging from traditional power equipment to 3C chargers, new energy vehicles, charging piles, photovoltaic energy storage systems, and more.

FeSiAl (Super Sendust)

FeSiAl alloy powder is produced by the vacuum atomization process. It features ultra-low oxygen content, high sphericity, controllable particle size distribution, uniform microstructure, good powder flowability, high apparent density, easy formability, high mechanical strength, and better corrosion resistance and oxidation resistance than pure iron powder. Endowed with soft magnetic properties including high magnetic permeability, low coercivity and low loss, it exhibits excellent magnetic stability in the medium-to-high frequency range.

FeSiCr

FeSiCr alloy powder is a soft magnetic material developed by adding chromium element to iron-silicon alloy. It has good thermal stability, wear resistance, excellent compressive strength along with stable chemical composition & properties. This material combines high saturation magnetic flux density of iron-silicon alloy with outstanding corrosion resistance and high-frequency performance imparted by chromium and is made as soft magnetic powder via high-pressure water atomization or gas atomization powder metallurgy technology.

Soft Magnetic Cores

Powder metallurgy is a process that involves making metal powders, compacting them into desired shapes, and annealing the compacts in a controlled atmosphere to bond the particles by diffusion. It is widely used to produce high-performance components with complex shapes, high precision, and material efficiency, and is commonly applied in automotive, electronics, aerospace, and machinery industries.