Nanocrystalline magnetic core is a new type of magnetic material, which is made of nanocrystalline powder. Compared with traditional ferrite cores, nanocrystalline cores have the following characteristics:

1. High permeability: The permeability of nanocrystalline magnetic core is several times higher than that of traditional magnetic core, which can greatly improve the efficiency of the circuit.

2. High saturation magnetic induction strength: the saturation magnetic induction strength of the nanocrystalline magnetic core is more than 30% higher than that of the traditional magnetic core, which can provide a larger magnetic field under the same volume.

3. Low coercivity: The coercivity of nanocrystalline magnetic core is lower than that of traditional magnetic core, which can reduce the loss of the circuit.

4. Low loss: The loss of nanocrystalline magnetic core is lower than that of traditional magnetic core, which can improve the efficiency of the circuit.

Application of nanocrystalline magnetic core in power electronics

Nanocrystalline magnetic core has a wide range of applications in the field of power electronics, mainly including the following aspects:

1. EMC/EMI filter: nanocrystalline magnetic cores can be used in EMC/EMI filters, which can effectively suppress electromagnetic interference.

2. Common mode inductance: nanocrystalline magnetic core can be used in common mode inductance, which can improve the efficiency of the circuit.

3. High-frequency transformer: nanocrystalline magnetic core can be used in high-frequency transformers, which can improve the efficiency of the circuit.

4. Frequency converter: nanocrystalline magnetic core can be used in frequency converter, which can improve the efficiency of the circuit.

5. Current transformer: nanocrystalline magnetic core can be used in current transformer, which can improve the efficiency of the circuit.

Application of nanocrystalline magnetic core in new energy field

Nanocrystalline magnetic cores are also widely used in the field of new energy, mainly including the following aspects:

1.Solar inverter: nanocrystalline magnetic core can be used in solar inverter, can improve the efficiency of the circuit.

2. Wind power generation: nanocrystalline magnetic cores can be used in wind power generation, which can improve the efficiency of the circuit.

3. New energy vehicles: nanocrystalline magnetic cores can be used in new energy vehicles, which can improve the efficiency of the circuit.

4. Charging pile: nanocrystalline magnetic core can be used in the charging pile, which can improve the efficiency of the circuit.

5. Aerospace: nanocrystalline magnetic cores can be used in aerospace, which can improve the efficiency of circuits.

Fourth, the application of nanocrystalline magnetic core in the field of wireless charging

The nanocrystalline magnetic core can also be used for wireless charging of mobile phones, shielding electromagnetic interference to mobile phones, reducing energy loss, and improving charging efficiency. Nanocrystalline magnets can also be used in other wireless charging fields, such as wireless car chargers. The thickness of nanocrystalline magnetic sheets can reach 0.1mm, and the thickness can also be increased to obtain further performance, and various sizes and shapes can be customized according to customer needs.