Coating Nickel N45 Rectangular 20x10x40 mm Rare Earth Magnet Set
For Wind Generator
|Description||Big block ndfeb n48h magnet|
|Material||Neodymium-Iron-Boron : the strongest available permanent magnet
with a maximal energy product of more than 50 MGOe with an
|Max. Working Temperature||Grade||Max. Operating Temperatures|
|33M- 48M||100°C (212°F)|
|Magnet Shape||Neodymium magnet can be made in many kinds of shapes like Ring,
Disc, Cylinder, Arc, Block, Stick, Cuboid, Cube, Bar, Countersunk,
Segment, Trapezoid and other abnormal shape according to customers'
requirement. Customized shapes for Big block ndfeb n48h magnet are available.|
|Coating||Double Nickel, Nickel Copper Nickel, Zinc, Gold, Copper, Chemical,
PTFE, Parylene, Everlube, Passivation,Tin, Aluminium, Teflon or
Epoxy, depending on the application.|
|Technology Advantage||Depending on advanced R&D center, Quality control team and
professional machining technicians, we can surpass our competitors
in the stability of quality and superiority of property.|
|Tight tolerances||Standard tolerances are ± 0.1 mm. If grinded ± 0, 05 mm/± 0, 03 mm.
Tighter tolerances are available on request.|
|Delivery Advantage||The lead time must be 7-10 days quicker than industry average because of more flexible machine process
|Price Advantage||The price is cheaper than industry average because of an excellent and efficient
- Electronics – Sensors, hard disk drives, sophisticated switches,
electro-mechanical devices etc.
- Auto Industry – DC motors (hybrid and electric), small high-performance motors,
- Medical – MRI equipment and scanners.
- Clean Tech Energy – Water flow enhancement, wind turbines.
- Magnetic Separators – Used for recycling, food and liquids QC, waste removal.
- Magnetic Bearing – Used for highly sensitive and delicate procedures in various
Neodymium Magnet is the third generation of rare-earth permanent
magnets and the most powerful and advanced commercialized permanent
magnet today. NdFeB has high coercive force, high energy and high
Neodymium permanent magnets (ND-Fe-B) are composed of neodymium,
iron, boron and a few transition metals.
Performance range of products:
1.Br: From 11.400 Gauss to 14.700 Gauss
2.Hcj: From 11.000Oe to 30.000Oe
3.BH (max): From 30GOe to 52MGOe
Max. working temperature for various grades of rectangle block bar
block permanent big neodymium magnet:
|Grade:||Max Operating Temperature||Grade:||Max Operating Temperature|
|N35-N48||80℃ (176℉)||30SH-45SH||150℃ (302℉)|
|N50-N52||60℃ (140℉)||30UH-45UH||180℃ (356℉)|
|30M-50M||100℃ (212℉)||28EH-38EH||200℃ (392℉)|
|30H-48H||120℃ (248℉)||28AH-35AH||230℃ (446℉)|
Application:Sensors, Motors, Rotors, Wind turbines/generators, Loudspeakers,
Magnetic hooks & holder, Filters, Automobiles, Magnetic
About our company business scopes:
We supply hard magnets and magnetic materials from China. Our
magnets include ferrite magnets, flexible magnets, NdFeB magnets,
alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge
magnets, magnetic powder, magnetic compound tesla meters &
magnetizers, and magnetic jewelry. We also supply ferrite cores,
MnZn cores and NiZn cores for transformers and coils, loudspeaker
magnets, motor magnets, and refrigerator gasket stripes.
For more detail info, please feel free to visit our website or
inquire us at any of your convenience.