Key Features of hot sale sintered NdFeB cylinder magnet:
Sintered NdFeB are formed by powder metallurgical processes. The magnetic performance of all grades is optimized by applying a
magnetic field during the pressing operation, thus producing a preferred direction of magnetization (anisotropy). Our sintered NdFeB magnets have 4 distinct characteristics: High corrosion resistance and Low temperature coefficient, Large dimensions or Small sizes. The newly developed Sintered NdFeB Series has outstanding corrosion resistance and high working temperature compared to the normal grades.
Cylinder Magnets or
Rod magnets is one popular shape of
Rare earth magnets and perment magnets. It is always manufactured via Cutting, Slicing, Centerless grinding, etc .
hot sale sintered NdFeB cylinder magnet have the following important factors such as, Diameter and Height, etc
Cylinder NdFeB can be applied in magnets for speakers, doors, receivers, microphones, alarm, servo motors, mini-motors, vibrating motors, magnetic vacuum circuit breakers, instrumental meters, space instruments, GPS and security devices.
Feathers of hot sale sintered NdFeB cylinder magnet
1. One-stop solution provided for a broad range of magnetic products and materials
2. High performance
NdFeB magnets (N50, N52, N54, N45SH), with machining micro cylinder magnets of dimensions of 0.4mm x 0.2mm and wall thickness of 0.2mm to 0.3mm
3. Stable partnerships with 200-plus global buyers
4. Prompt delivery: 10 days for small orders and 25 for volume ones
5. State-of-the-art manufacturing facilities for high capacity - a total of over 7,000-ton magnetic products and materials turned out annually
6. It is always manufactured via Cutting, Slicing, Drilling, and grinding etc.
Cylinder magnets have the following important factors such as, Diameter, Height, etc
Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc.
To offer you our tube magnets price,please offer the following details :
Magnets grade :from N33 To N50 ,from N Series to UH Series.
Magnets size : Outer Diameter, Height
Picture of
hot sale sintered NdFeB cylinder magnet
Cylinder | Diameter | Thikness |
Maximum | 220mm | 35mm |
Minimum | 0.30mm | 0.5mm |
Magnetism direction :which direction to oriented The north pole and south pole
Coatings of hot sale sintered NdFeB cylinder magnet: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation | | 1 | Silver grey | Temporary protection |
Nickel | Ni+Ni | 10-20 | Silver bright | Excellent to humidity |
Ni+Cu+Ni |
Zinc | Zn | 8-20 | Shining light blue | Good to salt spray |
Cu-Zn | Shining color | Excellent to salt spray |
Tin | Ni+Cu+Sn | 15-20 | Silver | Superior to humidity |
Aurum | Ni+Cu+Au | 10-20 | Shining gold | Superior to humidity |
Copper | Ni+Cu | 10-20 | Shining gold color | Temporary treatment |
Epoxy | Ni+Cu+Epoxy | 15-25 | Black, red, grey color | Excellent to climate humidity and salt spray |
|
Chemical | Ni | 10-20 | Silver grey | Excellent to humidity |
9. Applications of
hot sale sintered NdFeB cylinder magnet: sensors, motors, rotors, wind turbine,wind generators, loudspeakers, magnetic hooks,
magnetic holder, filters automobiles, Toys, packing boxes, magnetic buttons, 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.