Product Category
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Ferrite Rod Magnets
Ferrite rod magnets
Ferrite rod magnets are composed of a mix of iron oxide and either strontium or barium carbonate, forming ceramic magnets that are highly resistant to demagnetization and corrosion. These rod-shaped magnets are known for their durability and excellent temperature stability, allowing them to function effectively across various environmental conditions.
The cylindrical shape of ferrite rod magnets concentrates the magnetic field at the ends of the rod, making them particularly useful in antennas, sensors, and magnetic separators where directed magnetic fields are necessary. They are produced through a sintering process, which involves pressing the ferrite powder into molds and then firing it at high temperatures to achieve the desired hardness and magnetic properties.
Despite being weaker than rare earth magnets, ferrite rod magnets are favored in applications that do not require intense magnetic strength but benefit from the magnet's long life and stability. Their cost-effectiveness and robust performance make them a popular choice for educational tools, automotive components, and various consumer electronics.
