Short Description
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Type |
Permanent Sintered Neodymium Magnets |
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Material |
NdFeB |
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Shape |
Block,Bar,Cube,Disc,Ring,Cylinder,Ball,Arc,Trapezoid,etc |
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Size |
Customized according to customer’s request |
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Coating |
Ni,Zn,Epoxy,Parylene,Gold,Passivated,etc |
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Density |
7.5-7.6 g/ cm³ |
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Delivery date |
7-10 days for common samples,15-20 days for mass production |
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Magnetic Grade & Working Temperature |
Magnetic Grade |
Working Temperature |
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N35-N52 |
80℃ (176℉) |
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N48-N52 |
60℃ (160℉) |
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35M-52M |
100℃ (212℉) |
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33H-50H |
120℃ (248℉) |
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33SH-45SH |
150℃ (302℉) |
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30UH-40UH |
180℃ (356℉) |
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28EH-38RH |
200℃ (392℉) |
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28AH-33AH |
220℃ (428℉) |
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Core Advantage
3>High Consistency
The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67.
The Consistency of the surface magnetic field and magnetic flux can be controller at +/-1%
Magnetization Direction
Common direction of magnetization showed in picture bellows:
1> Disc, cylinder and ring shape magnet can be magnetized axially or diametrically.
2> Rectangle shape magnets can be magnetized through thickness, length, or width.
3> Arc shape magnets can be magnetized diametrically, width or thickness.
Fishing Magnet