Qingdao Magnet Magnetic Material Co., Ltd.
Qingdao Magnet Magnetic Material Co., Ltd.
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Sintered Ferrite Magnet
Sintered Ferrite Magnet is a kind of permanent magnetic material, made from SrO or BaO with Fe2 O3.It’s processed similar as ceramic material, so Sintered Ferrite Magnet also named as ceramic magnet. It’s a brittle material with high hardness, can resist working temperature to +250℃. The highest Br value of Sintered Ferrite Magnet is around 450mT, BH(max) value is about 5.2 MGOe.
Advantages of Sintered Ferrite Magnet:
ü Excellent rusty proof
ü Stable magnetic performance
ü High working temperature
ü Processed by mold, press to shape ensure high efficient and good stability of products
ü Relative economical cost
Sintered Ferrite Magnets with shapes of block, arc segment,cylinder and diametrically or radially multipole ring, widely used in pump motors, loudspeakers, cow magnets, sensors, etc.
| Material: | Sintered Ferrite Magnet, | Type: | Permanent Magnetic Material, High Working Temperature Magnet |
|---|---|---|---|
| Shape: | Cylinder, Arc, Disc, Ring, Block, Customized | Tolerance: | ±0.1mm, Customized |
| Process: | Mold, Cutting, Machining, Grinding | Working Temperature: | Max. 250℃ |
| Color: | Black, | Coating: | - |