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Soft Magnetic Components in Sound

Optimized sound

High quality sound replication has been a difficult task for many years. Discussions have been subjective based on feelings and stories about people with super powers in their ears, and discussions are still going on between analog and digital transmitted sounds. Just listen to enthusiast within gramophones competing with CD’s and digital music.

At Sintex we have been able to translate magnetic performance into high quality sound securing that the frequencies are transferred without distortions all the way from the sound generating instrument all the way to the loudspeakers. By choosing the right magnetic materials with the right properties we are able to help generate the perfect sound.

We have developed simulation systems where we can predict sound performance under a variety of conditions like different temperatures, different amplitude and different power input.

There are two core elements into these systems. A hard and a soft magnetic material, and we will describe some of the potential applications for the soft magnetic composite solutions we have developed in the case and blog below.


Recent

Case studies

  • Optimized sound

    World-class sound using innovative SMC solution

    Danish speaker manufacturer’s focus on sound led to creation of a world-class loudspeaker solution. SMCs have never previously been used in speakers…

    Read more

    Contact sales

    Jan Graff
    Commercial Director

    +45 4020 4199
    jagr@sintex.com

    Information

    Datasheets

    • STX S7 SMC

      STX S7 SMC is a soft magnetic material that is characterized a strong material with a 3-point shear strength at 125 MPa.

    • STX S7B SMC

      STX S7B SMC is a soft magnetic material that is characterized a strong material with a 3-point shear strength at 120 MPa.

    • STX S10 SMC

      STX S10 SMC is a soft magnetic material that is characterized a strong material with a 3-point shear strength at 140 MPa.

    • STX M7 SMC

      STX M7 SMC is a soft magnetic material that is characterized by its overall good properties and is suitable for stators in electrical motors.

    • STX B7 SMC

      STX B7 SMC is a soft magnetic material that is characterized by its overall good properties for big components with large wall-thickness.

    • STX B7X SMC

      STX B7X SMC is a soft magnetic material that is characterized by very low losses under 1 kHz.

    • STX H3 SMC

      STX H3 SMC is a soft magnetic material that is characterized by good permeability and it is especially designed for higher frequency use (typically above 2kHz).

    • STX H1 SMC

      STX H1 SMC is a soft magnetic material that is characterized by good permeability and it is especially designed for high frequency use (typically above 4kHz).

    • STX SMC PROTOTYPING MATERIAL

      Sintex develops and manufactures customised components in various different Soft Magnetic Composites (SMC). The choice of SMC material depends on many factors. We can help you evaluate your wishes and requirements, so that you choose the correct choice of material.

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