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Types and uses of nanocrystalline cores

by:Catech      2023-04-18

Foshan China Amorphous interprets the types and uses of nanocrystalline magnetic cores

Nanocrystalline magnetic core has high magnetic permeability, high full magnetic induction, low coercive force 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 generation and other occasions have also been widely used.

Nanocrystalline magnetic sheet has extremely high magnetic permeability. It is mainly used at the receiving end of mobile phone wireless charging, shielding electromagnetic interference to mobile phones, reducing energy loss and improving charging efficiency. It can also be used in other wireless charging fields, such as car wireless chargers. The thinnest thickness of nanocrystalline magnetic sheet can reach 0.1mm, and the thickness can also be increased to obtain higher performance. Various specifications and shapes can be customized according to customer needs.

Nanocrystalline magnetic core for common mode inductors, high magnetic permeability, used for EMC common mode inductors, EMI filters.

The nanocrystalline magnetic core has extremely high magnetic permeability and wide frequency characteristics, and it still has high magnetic permeability until the high frequency of 30MHz. 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, such as high inductance, good filtering effect, small size, fewer turns of copper wire, and high efficiency and energy saving.

Compared with boxed magnetic cores, epoxy-coated nanocrystalline magnetic cores are smaller in size, require less copper wires, have low copper loss, reduce costs, save energy and save space. Suitable for miniature filter common mode inductors, ISDN network transformers, network filters, EMC filters, IGBT/Mosfet drive transformers, high-definition camera signal transmission transformers/filters.

New energy electric vehicle DC bus dedicated nanocrystalline magnetic core, customized EMC oval amorphous nanocrystalline magnetic core, inverter EMI magnetic core

Elliptical nanocrystalline cores are mainly used for common-mode filter inductors, which are 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, and is suitable for high frequency transformers, inductors, sensors, and wind power generators.

Nanocrystalline C core, an upgraded product of amorphous C core, has high full magnetic flux density, low coercive force, low core loss, extremely low noise, high frequency up to 20KHz, suitable for main transformer, output inductor, boost PFC Choke. Alternative to ferrite cores. Standard can be customized.

Amorphous and nanocrystalline air gap cores are suitable for large current output inductors, PFC choke coils, differential mode choke coils, and Hall effect sensor concentrators. They have the advantages of high full magnetic flux density and low core loss. Low cost to replace high core.

At a time when technology is essential for FE based amorphous ribbon, ensuring that it works in a symbiotic way with your human employees is key.
China Amorphous Technology Co., Ltd is a soft magnetic material services company that creates common mode power line choke nanocrystalline ribbon for toroids for baluns.Our services have brought great value to customers. Welcome to visit us at Catech Magnetic Materials.
The manufacturing industry is changing fast, so, for China Amorphous Technology Co., Ltd, being able to pivot and adapt as the marketplace shifts is imperative.
If we avoid overselling nanocrystalline soft magnetic materials core toroid and capabilities, you gain credibility and earn trust. We did not want to jeopardize our ingrained preference for humility.
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