High quality amorphous and nanocrystalline cores

kOr is the brand name of Acal BFi soft magnetic materials under which we provide amorphous and nanocrystalline cores. Custom and enhanced designs are easily realised through our services to meet your specific application requirements.

About Acal BFi kOr:

Acal BFi is a specialist provider of soft magnetic materials providing amorphous and nanocrystalline cores through our kOr product line. We are committed to providing consistent and high quality cores through stable raw material’s base, high-tech efficient production, and rigorous testing from our in-house engineering team.

Acal BFi’s kOr product range provides amorphous and nanocrystalline tape wound cores in a huge range of shapes and sizes. Custom and enhanced designs can be realised through our customisation service to meet your specific application requirements.

Key facts

Company
Acal BFi kOr
Headquarters
United Kingdom
Technologies
Nanocrystalline cores
Amorphous cores

Product ranges by Acal BFi kOr

Fe-Amorphous Cores
Amorphous cores
Fe-Amorphous Cores

Iron-based amorphous soft magnetic tape wound cores.

Co-Amorphous Cores
Amorphous cores
Co-Amorphous Cores

Cobalt-based amorphous soft magnetic tape wound cores.

Nanocrystalline magnetic cores Acal BFi kOr
Nanocrystalline cores
Nanocrystalline magnetic cores Acal BFi kOr

Customised nanocrystalline cores for power and EMC applications as well as current transformers (CT) and residual current circuit breakers (RCCB).

Contact us

To request further information and availability please feel free to contact us right away.Or just fill out our contact form for a member of the sales team to respond to you.

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We support Acal BFi kOr in these technologies

Nanocrystalline cores

Nanocrystalline cores

Our nanocrystalline cores are designed for applications such as EMI suppression, current transformers, and mid-frequency transformers, suitable for sectors like electric transportation and renewable energy. These cores offer high permeability and low losses, enabling compact designs. Our Magnetics Products Technology Centre aids in selecting the ideal material and shape for your specific requirements. Explore technology

Amorphous cores

Amorphous cores

We have an extensive range of amorphous soft magnetic materials which have been developed over many decades. Only a few alloys based on Iron and Cobalt have significant technical and commercial relevance today. All of them are produced as thin ribbons, so any shape which can be made from a wound or stacked ribbon is possible to design: toroids, oval or rectangular shapes, also cut into pieces and/or combined to shapes like E-cores, as well as bars and plates. Explore technology

Magnetic Products

The Magnetic Products Technology Centre is at the forefront of our solution led approach for applications that require customised cores and components, driving our commitment to developing an enhanced technological future together.

Over the last 25 years, we have grown our expertise in the design-led customisation of magnetic components. With the largest team of technical support specialists, the Magnetic Products Technology Centre is at the forefront of magnetic based technological advancements. Our team design and manufacture magnetic components including transformers, inductors, and even cores to meet the technical and commercial aspects of your project, whether you are in design or production.

Explore our Technology Centre