Interpretation of the types and uses of nanocrystalline cores
Nanocrystalline magnetic core has high permeability, high full magnetic induction intensity, low coercivity and low loss. Suitable for EMC/EMI filter common mode inductors, high frequency transformers, frequency converters, current transformers and other occasions. In the field of new energy, such as solar inverters, wind power and other occasions have also been widely used. Nanocrystalline magnetic sheets have extremely high magnetic conductivity. It is mainly used for the wireless charging receiver of mobile phones, shielding electromagnetic interference to mobile phones, reducing energy loss and improving charging efficiency. It can also be used in other wireless charging areas, such as car wireless chargers. The thinnest thickness of the nanocrystalline magnetic sheet can reach 0.1mm, and the thickness can also be increased to achieve higher functions. Various standards and shapes can be customized according to customer needs. Nanocrystalline cores for common mode inductors, high permeability, for EMC common mode inductors, EMI filters. Nanocrystalline cores have extremely high magnetic permeability, wide frequency characteristics, and still have high magnetic permeability up to 30MHz high frequency. Ideal for EMC filters, common mode inductors, to suppress common mode noise. Compared with traditional soft magnetic materials, such as ferrite cores, nanocrystalline cores have obvious advantages, high inductance, good filtering effect, small size, fewer copper turns, and high efficiency and energy saving. Compared with boxed magnetic cores, epoxy-coated nanocrystalline magnetic cores are smaller in size, require less copper wires, lower copper losses, reduce costs, save energy and save space. Suitable for micro filter common mode inductor, ISDN network transformer, network filter, EMC filter, IGBT/Mosfet drive transformer, HD camera signal transmission transformer/filter. Special nanocrystalline magnetic core for DC bus of new energy electric vehicle, customized EMC oval amorphous nanocrystalline magnetic core, frequency converter EMI magnetic core The elliptical nanocrystalline magnetic core is mainly used for common mode filter inductance, which is convenient to pass directly through the busbar. It is mainly used between the inverter and the motor to filter out high-frequency noise to protect the inverter and motor bearings. It is widely used in new energy electric vehicle powertrains and charging stations. Nanocrystalline block core, nanocrystalline block is made of 25 micron thick nanocrystalline ribbon, nanocrystalline block has the characteristics of low core loss and high magnetic permeability, suitable for high frequency transformers, inductors, sensors, wind turbines. Nanocrystalline C-core, amorphous C-core upgrade product, with high full magnetic flux density, low coercivity, low core loss, extremely low noise, high frequency up to 20KHz, suitable for main transformer, output inductor, boost PFC choke coil. Alternative to ferrite cores. Standard can be customized. Amorphous and nanocrystalline air gap magnetic cores are suitable for high current output inductors, PFC choke coils, differential mode choke coils, and Hall effect sensor concentrators. They have the advantages of full magnetic flux density and low core loss. Low cost replacement for high cores.