Rare earth permanent magnet materials

4. Computer and peripheral equipment

In computer use rare-earth permanent magnet materials device is the largest disk drive motor (VCM), and the other is data output printers motor.

5. Various meters

Use many different types of instruments, such as magnetic-electric instruments, such as counters.

6. Speakers and headphones

Speakers and headphones is the traditional application of permanent magnet field. Loudspeakers, a magnetic-and-two kinds of magnetic, and the emergence of rare earth permanent magnet in the same power output and quality, the speaker has been very small, rare earth permanent magnet speakers and headphones has been applied to the High player.

7. Microwave Devices

In the field of microwave, microwave tubes, or 80 cents per generator wave tube amplifier needs a stable magnetic field. HA rare earth permanent magnet in the electronic movement from the main aggregation.

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