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Product Details:
Payment & Shipping Terms:
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| Shape: | Cuboid, Square Shape | Grade: | N42 |
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| Coating: | NICuNi | Max. Working Temp.: | 80 Celsius Degree |
| Dimension: | Customized | Tolerance: | +/-0.05mm Or As Requests |
Neo cuboid magnet neodymium block magnets N42 Grade used in industry products
Neodymium magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals. The magnet’s processing charge is mainly affected by three factors: the quantity of mass production; shape and size, the measure tolerance. The quantity is less, the production cost will be higher; In the same way, the more complicated shape and more strict limitation of tolerance will higher the processing charge.
These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs. Their max energy product can be 35MGOe~50MGOe , Neodymium magnets are developed rapidly and applied widely due to their perfect characteristic, rich raw material resource and reasonable price.
Applications
Magnetic property
| Grade | Br mt(KG) | Hcb Koe(KA/m) | iHc Koe(KA/m) | (BH)max | TW℃ |
| KJ/m3 (MGOe) | |||||
| N35 | 1170-1210(11.7-12.1) | ≧10.8(≧860) | ≧12(≧955) | 263-287(33-36) | 80 |
| N38 | 1210-1250(12.1-12.5) | ≧10.8(≧860) | ≧12(≧955) | 287-310(36-39) | 80 |
| N40 | 1250-1280(12.5-12.8) | ≧11.6(≧923) | ≧12(≧955) | 302-326(38-41) | 80 |
| N42 | 1280-1320(12.8-13.2) | ≧11.6(≧923) | ≧12(≧955) | 318-342(40-43) | 80 |
| N45 | 1320-1380(13.2-13.8) | ≧11.0(≧876) | ≧12(≧955) | 342-366(43-46) | 80 |
| N48 | 1380-1420(13.8-14.2) | ≧10.5(≧835) | ≧12(≧955) | 366-390(46-49) | 80 |
| N50 | 1380-1450(13.8-14.5) | ≧10.5(≧835) | ≧12(≧955) | 474-406(47-51) | 80 |
Magnetized Orientation
