Rare Earth Neodymium Magnets
As one of the professional industrial magnet manufacturers, we focus on the development and sales of magnetic assemblies, related products involve neodymium pot(cup) magnets, ferrite pot(cup)magnets, rubber-coated(rubberized) pot magnets, salvage fishing magnets, all kinds of magnetic hooks, magnetic holder, and office magnets. These magnetic products can meet the needs of multidisciplinary applications for holding & fixing, salg & lifting, mounting, and hanging.
Rare Earth Neodymium Magnets
Rare earth magnets have higher energy products and are known as rare earth strong magnets or powerful rare earth magnets. As the third generation rare earth magnet, neodymium magnet, also known as NdFeB magnet, is a tetragonal crystal composed of the elements of Nd, Fe, and B. The magnetic energy product BH(max) of rare earth NdFeB magnets is higher than that of SmCo magnet, it is the most powerful and strongest rare earth industry magnet in the world. It is also the most commonly used rare earth industry magnet.
Application of Sintered Custom Shaped Neodymium Magnets
Thanks to the excellent magnetic properties, sintered neodymium(NdFeB) strongest rare earth magnet materials are widely used in electronics, electrical machinery, motors,medical devices, toys, packaging, hardware machinery, aerospace and other fields. The most common application products are permanent magnet motors, loudspeakers, magnetic separators, magnetic fishing and mounting products.
Classification of Rare Earth Neodymium Powerful Magnets
Neodymium(NdFeB) magnet can be classified as sintered NdFeB and bonded NdFeB. Bonded NdFeB rare earth magnets have magnetism and corrosion resistance in all directions; sintered NdFeB magnet is generally divided into axial magnetized and diametrical magnetized, which is determined according to the required working face.
The sintered neodymium magnet is easy to corrode, and the surface needs to be coated, generally including zinc plating, nickel, environmental protection zinc, environmental protection nickel, nickel-copper-nickel, environmental protection nickel-copper-nickel, and epoxy coating. Meank is a professional manufacturer and supplier of sintered rare earth neodymium strong magnet, which is the strongest magnet in the world. We offer a wide range of NdFeB magnets for sale at a cheap magnet neodymium price. Wholesale is available, bulk buying is welcomed. Contact us and buy custom rare earth magnets now!
Magnetic Property/performance of Sintered Rare Earth Strong Industry Magnets Material
Magnet |
Remanence (Br) |
HcB |
HcJ |
(B-H)max |
Max.Temp. |
||||
(KGs) |
(mT) |
(Koe) |
(KA/m) |
(Koe) |
(KA/m) |
(MGOe) |
(KJ/m3) |
℃ |
|
N35 |
11.7-12.2 |
1170-1220 |
≥10.9 |
≥868 |
≥12 |
≥955 |
33-36 |
263-287 |
80℃ |
N38 |
12.2-12.5 |
1220-1250 |
≥11.3 |
≥899 |
≥12 |
≥955 |
36-39 |
287-310 |
80℃ |
N40 |
12.5-12.8 |
1250-1280 |
≥11.4 |
≥907 |
≥12 |
≥955 |
38-41 |
302-326 |
80℃ |
N42 |
12.8-13.2 |
1280-1320 |
≥11.5 |
≥915 |
≥12 |
≥955 |
40-43 |
318-342 |
80℃ |
N45 |
13.2-13.8 |
1320-1380 |
≥11.6 |
≥923 |
≥12 |
≥955 |
43-46 |
342-366 |
80℃ |
N48 |
13.8-14.2 |
1380-1420 |
≥10.5 |
≥836 |
≥12 |
≥955 |
46-49 |
366-390 |
80℃ |
N50 |
14.0-14.5 |
1400-1450 |
≥10.0 |
≥796 |
≥11 |
≥876 |
48-51 |
382-406 |
80℃ |
N52 |
14.3-14.8 |
1430-1480 |
≥10.0 |
≥796 |
≥11 |
≥876 |
50-53 |
398-422 |
60℃ |
N54 |
14.5-15.1 |
1450-1510 |
≥10.0 |
≥796 |
≥11 |
≥876 |
50-53 |
398-422 |
60℃ |
33M |
11.3-11.7 |
1130-1170 |
≥10.5 |
≥836 |
≥14 |
≥1114 |
31-33 |
247-263 |
100℃ |
35M |
11.7-12.2 |
1170-1220 |
≥10.9 |
≥868 |
≥14 |
≥1114 |
33-36 |
263-287 |
100℃ |
38M |
12.2-12.5 |
1220-1250 |
≥11.3 |
≥899 |
≥14 |
≥1114 |
36-39 |
287-310 |
100℃ |
40M |
12.5-12.8 |
1250-1280 |
≥11.6 |
≥923 |
≥14 |
≥1114 |
38-41 |
302-326 |
100℃ |
42M |
12.8-13.2 |
1280-1320 |
≥12.0 |
≥955 |
≥14 |
≥1114 |
40-43 |
318-342 |
100℃ |
45M |
13.2-13.8 |
1320-1380 |
≥12.5 |
≥995 |
≥14 |
≥1114 |
43-46 |
342-366 |
100℃ |
48M |
13.6-14.3 |
1360-1430</sp |
Contact : zheng David , 0086 574 86220016
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