The most common magnet made of iron oxide powder as the main raw material Ferrite magnet Square (with holes) Isotropic
Kinki Magnet Application Co., Ltd.
About This Product
■Overview of ferrite magnets
This is the most common magnet that uses iron oxide powder as its main raw material. Since ferrite magnets have iron oxide as their main component, they have the advantage of not only being cheap in material cost but also not rusting. Compared to neodymium magnets, which must be made in a vacuum to prevent oxidation, they can be manufactured in air, making them easy to make and resulting in low costs.
It has very high cost performance and is still used in various fields today. Ferrite magnets can be used up to 200℃, so they are difficult to demagnetize due to heat. A magnet that has been thermally demagnetized will not return to its original magnetic force.
Characteristics of ferrite magnets
■Low price
Low cost because the main ingredient is ferric oxide.
■Not easy to rust
Since it is a sintered magnet made from oxide, it has excellent corrosion resistance.
■Production volume is the largest in magnets
Feyrite magnets are the most produced magnets in the world.
■Hard and easily chipped
Cutting or drilling after molding is not possible.
■Others
Mold required depending on dimensions
■Main uses of ferrite magnets
Due to their excellent cost performance and corrosion resistance, ferrite magnets are used in a variety of fields, including magnets for adsorption, iron powder removal, motors, generators, speakers, magnetic health equipment, school materials, and bulletin boards attached to blackboards. used.
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Product
The most common magnet made of iron oxide powder as the main raw material Ferrite magnet Square (with holes) Isotropic
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Handling Company
Kinki Magnet Application Co., Ltd.
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Categories
1 Models of The most common magnet made of iron oxide powder as the main raw material Ferrite magnet Square (with holes) Isotropic
| Product Image | Part Number | Price (excluding tax) | Adsorption power | Dimensional tolerance | Kinds | Limit operating temperature | Magnetization direction | Material symbol | Shape | Size | Surface magnetic flux density | Weight |
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Ferrite square with isotropic hole 13.8×8.8×4 (Φ3.2) |
Available upon quote | 0.07kgf | L (±0.3) ×W (±0.2) ×H (±0.1) [ID (±0.1)] (mm) | Ferrite magnet | 200℃ | Thickness magnetic | Y8T | Square shape | 13.8×8.8×4 (Φ3.2) | 450G/45mT | 2.43g |
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