Custom Custom size Y10 ceramic magnet ferrite speaker block magnets,Custom size Y10 ceramic magnet ferrite speaker block magnets Manufacturer

Custom size Y10 ceramic magnet ferrite speaker block magnets

Density:: 4.8 ~ 5.1 g/cm³

Electrical Resistivity:: >=10(4) Ω.cm

Recoil Permeablility:: 1.05 ~ 1.03

Temperature Coefficient of Br:: -0.18 ~ -0.2 % / ℃ ( 0-100℃)

Temperature Coefficient of Hc:: 0.2 ~ 0.5 % / ℃( 0-100℃)

Coefficient Of Linear Expansion:: 7 ~ 15 X 10(-6) /℃

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Product Detail

Product Detail

Hot sales Y10 ceramic magnet 30x10x3 strongest ferrite speaker block magnets

Hard Anisotropic Ferrite Magnet

Ceramic magnets (also known as "ferrite" magnets) are part of the permanent magnet family and are currently the lowest cost hard magnets.

The ceramic (ferrite) magnet composed of strontium carbonate and iron oxide has medium strength and can be used at quite high temperature.

Applications
Fan Motors
Wiper Motors
EPS Motors
Starter Motors
Home appliance Motors
Industrial Motors
Motorcycle Motors
other DC Motors

Process of Ferrite Magnet manufacturing

Raw Material--Mixing / Milling--Calcination--Coarse Milling--Wet Milling--Pressing--Sintering--Grinding&Finishing--Final Inspection--Packing and Dispatch

Advantages of Ferrite Bar Magnets
Do not corrode in water.
Can be used up to 250 degrees C.
Sometimes up to +300 degrees C in special circumstances.
High coercivity (Hci) that increases as magnet heats up.
Electrically insulating.
Low cost.

Need a Quote?

Please specify the following while ordering:

Shape, dimensions and tolerance

Magnetic specifications

Quantity (one time or repeating order)

Application / End use of the Ceramic Magnets

Direction of Magnetization

Magnet acceptance inspection method

Magnetization requirements (magnetised) / (demagnetised)

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