Model Number: N*5 NI
Type: Permanent Composite: NdFeB Magnet Shape: disc magnet
Application: Industrial Magnet working temperature: *0 deg celsius
Coating: Nickle
Wide range of Grades available- from N*5 to N*2;
Density: 7.4 *7.6 g/ cm3;
Hardness: **0 {Hv};.
•Neodymium magnets are the most powerful commercially produced magnets.
•NdFeB magnets have a higher Maximum Energy Product, (BH).max, which can easily reach *0 MGOe and even goes up to *0 MGOe.
•NdFeB magnets can replace SmCo magnets in most cases, especially where operating temperature is less than *0 degrees Centigrade.
•Very high strength.
•Relatively low cost.
•Compared to Alnico and SmCo magnets, relatively easy to machine.
Quick Leads
•Manufacturing process - sintering (most common), injection molding, and compression bonding.
•Shapes available - blocks, bars, discs, rings, cylinders, arc segments, or irregular shapes, etc.
•Wide range of Grades available- from about ***0 to ***1. (First 2 digits represent BH.max, and second two digits represent Intrinsic Coercivity, Hci.)
•Density: 7.4 *7.6 g/ cm3; Hardness: **0 {Hv}
•Some particular grades can achieve **0°c the max working temperature.
•Saturation magnetizing field required - about *5kOe
•Machining - Neodymium magnets should be machined by grinding using diamond wheels, however, of the hard magnet materials, Neo magnets are the least difficult to machine. We can

successfully machine very small magnets.

Disc/Round	Diameter	Thikness
Maximum	**0mm	*5mm
Minimum	0.*0mm	0.5mm

Tolerance:±0.*5mm, Customized;

Coatings:Nickle, Black nickel, Zinc, Blue zinc, Epoxy resin, Gold, Silver, Passivation, and so on;
9. Applications: Speakers, sensors, motors, rotors, wind turbine,wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles, Toys, packing boxes, magnetic s, jewelry, micro-special electric machinery, audio equipments, permanent-magnet instrumental meters, electronic industry, auto industry, nuclear magnetic resonance equipments, magnetic transmission gears and magnet therapy equipment, sorption, ads, books managements, teaching tools and other office automation, magnet toys, aero generators, magnetic toys, magnetic separators, magnetic bracelets, magnetic necklaces, copiers, magnetic rolls, synchrotrons, radiation sources, free electron lasers, nuclear industry, agriculture, detection earthquake.and so on.
   
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