Attractive ferrite magnet square type (with hole)
Magna Co., Ltd.
About This Product
The rich ferrite magnet, which is a raw material from a wide variety of second iron oxide, is the cheapest and sintered magnet (ceramic magnet) that can be supplied. Because it has a high magnetic force, it is difficult to reduce magnification and is suitable for a flat shape. The raw material of the powder is molded with a press machine and sintered in a furnace of about 1,200 ° C, so it is excellent in corrosion resistance and is suitable for mass production.
It is divided into two types: anisotropic ferrite magnet (anisotropic ferrite) and a cable ferrite magnet (isotropic ferrite).
■ Features of ferrite magnet
・ Materials can be supplied inexpensive and stably.
・ Because the magnetization is high, it is difficult to magnify.
・ Because it is a pottery, it is easy to crack, but it is suitable for mass production because it is molded with a press machine with a press machine.
・ Since the specific gravity is 4.8g/cm³, it can be lighter than other magnets.
・ Two to 10 poles on the plane. In addition, the demand for meters and motors is growing because the outer periphery can be multi -porcelain.
・ Used as raw materials for rubber magnets and plastic magnets.
■ Use
Various devices for electronic equipment, for car motors and generators. Many stationery, home miscellaneous goods, health equipment
Ferrite magnets have high magnetism because they have high magnetism.燒 Because it is a connected magnet (ceramic magnet), it has excellent corrosion resistance and is suitable for flat type, but there is a drawback that is easy to drag. In addition to conventional audio speakers and headphones, the demand for car motors and generators has been further increased by lighter weight by technological innovation (one -half to three -thirds).
Since there are abundant raw materials, the second iron oxide, it can be offered at the lowest price on the current magnet. It is divided into two types: anisotropic ferrite magnet (Anisotropic SR-FERRITE) and a focused ferrite magnet (ISOTROPIC BA-FERRITE).
* There are other part numbers.
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Product
Attractive ferrite magnet square type (with hole)
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Handling Company
Magna Co., Ltd.
10 Models of Attractive ferrite magnet square type (with hole)
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | L × W × H × (ID) (mm) | remarks |
|---|---|---|---|---|
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8 × 8 × 7 (2.5φ) |
Available upon quote | 8 × 8 × 7 (2.5φ) | - |
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12 × 9 × 5 (3φ) |
Available upon quote | 12 × 9 × 5 (3φ) | - |
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20 × 12 × 4 (6.5φ) |
Available upon quote | 20 × 12 × 4 (6.5φ) | - |
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22 × 16 × 5 (5φ) |
Available upon quote | 22 × 16 × 5 (5φ) | - |
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24.6 × 14.7 × 3 (3.3φ) |
Available upon quote | 24.6 × 14.7 × 3 (3.3φ) | With a step hole |
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25 × 19 × 4.5 (5φ) |
Available upon quote | 25 × 19 × 4.5 (5φ) | With step hole (2) |
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30 × 18 × 6 (4.5φ) |
Available upon quote | 30 × 18 × 6 (4.5φ) | - |
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40 × 25 × 5.2 (5φ) |
Available upon quote | 40 × 25 × 5.2 (5φ) | With step hole (1) |
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40 × 40 × 10 (12φ) |
Available upon quote | 40 × 40 × 10 (12φ) | - |
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85 x 65 x 18 (9φ) |
Available upon quote | 85 x 65 x 18 (9φ) | - |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan
- Since 1984
- 30 employees