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Shape: | Round Shape | Material: | NdFeB |
---|---|---|---|
Magnetization: | Axial | Plating: | NiCuNi |
Grade: | N45 | Size: | Customized Upon Requests |
N45 Big Round Magnet , Neodymium Disc Magnets For Industrial Products
Neodymium magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals. 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.
Property of Circular Magnet
Grade | Br mt(KG) | Hcb Koe(KA/m) | iHc Koe(KA/m) | (BH)max KJ/m3 (MGOe) | TW℃ |
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 |
Parameter of N45 magnet
Material | Neodymium, Iron, Boron |
Grade | N45 |
Shape | Disc, round |
Coating | Ni |
Dimension | Dia20mm or customized |
Tolerance | +/-0.05mm |
Applications
Axial Magnetized