• August 04. 2022

With the development of miniaturization, thinning and high frequency of electronic equipment, Fe-Si and Fe-Si-Al soft magnetic powder cores are more and more popular used in emerging fields such as new energy vehicles, charging piles, photovoltaic inverters, etc. Today, let's discuss about such iron powder core: What’s Iron Powder Core? Iron powder core is a soft magnetic material, which composed ...

• August 10. 2022

The Iron-base nanocrystalline  are composed of iron, silicon, boron and small amounts of copper, molybdenum, niobium, etc., of which copper and niobium are essential elements for living nanocrystalline structures. They were first fabricated into amorphous ribbons, which were then appropriately annealed to form a mixture of micro-crystalline and amorphous structures.Such material is not o...

• September 28. 2022

Silicon steel sheet is a ferrosilicon soft magnetic alloy with extremely low carbon content, general silicon content is 0.5-4.5%. The addition of silicon increases the resistivity and maximum permeability of iron, and reduces coercivity, core loss (iron loss), and magnetic aging. Silicon Steel mainly used to make cores for various transformers, motors and generators. The performance indicators of ...

• June 04. 2024

PFC inductors are widely used in switching power supplies because they improve power factor, power efficiency, electromagnetic interference, and greatly enhance circuit stability.   The working principle of PFC inductor is that when the current passes through it, the magnetic field generated will reduce the rate of change of the current, thereby reducing high-order harmonics in the circuit, s...

• July 18. 2024

Currently, in the field of soft magnetic materials, soft metal magnetic powder core is the material with the best comprehensive performance , which is made by pressing and sintering magnetic powder bonded by polymer adhesive. The soft metal magnetic powder core made by high saturation magnetic induction intensity alloy particles powder, those particle insulation layer is wrapped to ...

• September 04. 2025

With high magnetic permeability, low coercivity, the soft magnetic materials are easily magnetized and demagnetized. They are widely used in motor stators and rotor cores to guide magnetic flux and complete electromagnetic energy conversion in motors. With a global annual production of about 10 million tons, accounting for 80% of the soft magnetic material market, traditional non oriented silicon ...