N50M Cylinder Permanent Magnet

N52 Rare Earth Neodymium Cylinder Magnets The most powerful rare earth magnets available, sintered NdFeB is produced by powder metallurgical process with chemical composition of Nd2Fe14B,which are hard, brittle and easily corrode, involving the sintering of compacts under vacuum. Poorest corrosion resistance of all commercial magnetic material. Grinding and slicing possible;very reactive with moisture and oxygen; coating may be applied depending on the expected environment. The sintered NdFeB magnet has high remanence, high coercive force, high-energy product and high ratio between performance value and product cost. lt may be easily formed into various sizes.

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Neodymium lron Boron Rod Licensed Magnets Feature:
Grades:N30,N33,N35,N38,N40,N42.N45.N48.N50.N52.(M.H.SH.EH.UH)
Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Expoy, Gold,Parylene,Ni-Cu-Sn.
Sizes: according to your requirments.
Shapes: disc, arc, arc-segment.
Tolerance: +/-0.05mm for small dimensions, +/-0.1mm for common specifications, +/-0.15mm for big blocks High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35 to 50MGOe)
Maximum working temperature: 80 to 200 degrees C.
Application:Security systems, Magnetic separators, Magnetic resonance imaging, Health bandages and plasters, Specialty door catches, Filters & strainers, Sensors,Speakers,Microphones/earphones, High performance motors, Brushless motors, Micro motor, servo motors, VCM(voice coil motor),Automobiles,Magnetic couplings, Magnetic Chucks, Magnetic toys,Magnetic tools, Other magnetic applications
Processing:Melting-Milling-Aligning&pressing-Maching-Inspection-Sintering-Surface treatment-Inspection-Magnetizing-Packing

Sintered Neodymium Cylindrical Magnet Neodymium permanent magnets (Na-Fe-B) are composed of neodymium,iron, boron and afewtransition metals. These magnets are extremely strong for theirsmall size. metallic in appearance and found in simple shapes,such as rings, blocks and discs.
A.HIGH PERFORMANCE
B.HIGH CONSISTANCY
C.HIGH WORKING TEMPERATURE
D.HIGH ANTI-CORROSION