NdFeB, the third generation of rare earth permanent magnets, not only owns the high remanence, high corrective force, high-energy products and high cost performance ratio, but can be easily formed into various shapes and sizes. Avoiding the surface of the magnet being oxidized, ensuring the design of the products and its corrosion resistance to be widely applied in different conditions, it will be coated with NiCuNi, Zn, Epoxy, passivated and decorated with plated Au, Ag, Cr. NdFeB magnetic products are widely used in several fields such as aviation, electronis, instruments, meters, machine, medical instrument, etc. Besides, it is especially suitable for the development of high performance, compact and light products.
45H rectangle permanent magnets
Drawings of 45H rectangle permanent magnets
Performance of 45H rectangle permanent magnets
Material Code | Br | Hcj | BH(max) | Max Working temperature | |||
KGs | T | Koe | KA/m | MGOe | KJ/m3 | (Tw) | |
48H | 1370-1430 | 13.7-14.3 | >=17 | >=1353 | 46-49 | 366-390 | 120℃ |
45H | 1320-1380 | 13.2-13.8 | >=17 | >=1353 | 43-46 | 342-366 | 120℃ |
42H | 1280-1320 | 12.8-13.2 | >=17 | >=1353 | 40-43 | 318-342 | 120℃ |
40H | 1250-1280 | 12.5-12.8 | >=17 | >=1353 | 38-41 | 302-326 | 120℃ |
38H | 1220-1250 | 12.2-12.5 | >=17 | >=1353 | 36-39 | 287-310 | 120℃ |
35H | 1170-1220 | 11.7-12.2 | >=17 | >=1353 | 33-36 | 263-287 | 120℃ |
33H | 1130-1170 | 11.3-11.7 | >=17 | >=1353 | 31-34 | 247-271 | 120℃ |
30H | 1080-1130 | 10.8-11.3 | >=17 | >=1353 | 28-31 | 223-247 | 120℃ |
Ningbo Xingde Magnet Co.,Ltd locates in Ningbo China, which is a professional manufacturer of NdFeB magnet with over 20 years experience.
Item: Sintered NdFeB magnets
Performance: High remanence, high corective force, high-energy products and high cost performance ratio,
but can be easily formed into various shapes and sizes.
Grade: N35-N52, 30M-50M, 30H-48H, 30SH-45SH, 28UH-40UH, 28EH-35EH
Coating: NiCuNi, Znic, Epoxy, passivated and decorated with plated Au, Ag, Cr, etc.
Shape: Cylinder, Ring, Rectangle, Rectangle with countersunk, Arc, Segment, Disk, Round, etc.
Usage: widely used, like Aviation, Electronics, Instruments, Meters, Machines, Medical Instrument, etc.
Besides, it is especially suitable for the development of high performance, compact and light
products.
Certificate: ISO9001:2008
