Magnetic Materials
China Strong Sintered NdFeB magnet block permanent curved magnetsChina Strong Sintered NdFeB magnet block permanent curved magnets
N35,N38,N40,N42,N45,N48,N50,N52 etc
Description
China Strong Sintered NdFeB magnet block permanent curved magnets
Summarize:
Sintered neodymium-iron-boron(NdFeB) permanent-magnet material was developed in 1983. The major composition of NdFeB magnets is Nd2Fe14B. It is the highest magnetism performance permanent-magnet material at present, that can be made into the complex shape magnet, and cut.
Property:
The (BH) max value of the sintered NdFeB magnet is 5 to 15 times higher than sintered ferrite magnets. Hcj value is 5 to 10 times higher than sintered ferrite and 6 to 10 times higher than AINiCo magnets.
The potential magnetic properties of NdFeB magnets are very high. Theoretically, their (BH) max value can be reached to 527 kJ/m3(66MGOe). They can even attract object which weight is 640 times heavier than themselves.
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Chongqing Seatrend Technology & Development Co. Ltd.
magnetic gifts, magnetic therapy products, Ferrite magnets, Alnico magnets, Fridge magnet, Rubber magnet, Magnetic powder or compound, Magnetic Assembly, Magentic Gift or Toys
Address: Unit 10,24th floor,International Business Building B,No.27,Tenlong Rd,Nan'an district,Chongqing,China,
Chongqing, Chongqing
China, 400061
Tel: 02388323686
Fax: 02388323220
