6*25.4mm Round Neodymium Magnets Neodymium Cylinder Magnets For Speaker N35
Feature :
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Item Name |
Super Powerful Rare Earth Magnets |
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Grade & Working Temperatures |
Grades |
Max. Operating Temperature |
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N35-N52 |
80°C (176°F) |
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Different Magnet Shapes |
Disc, Cylinder, Block, Ring, Countersunk and more. Customized shapes for Sintered NdFeB Motor Magnet are available. |
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Available Magnet Coatings |
Nickel , Zinc , Ni-Cu-Ni , Black Nickel , Black Zinc , Black Epoxy , Gold Plating and more. |
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Product Features |
1) Smaller tolerance ensure the precision. |
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2) High gravity survival ability. |
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3) Higher ability of anticorrosion. |
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Plating |
Nickel , Zinc , Ni-Cu-Ni , Black Nickel , Black Zinc , Black Epoxy , Gold Plating |
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What is Rare Earth Magnet
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape. Coatings are then applied if required. Finally, the
blank magnets are magnetized by exposing them to a very powerful magnetic field in excess
of 30 KOe.
Grades :
Range: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH
- The grade like N48-N52 could meet your requirements on strong power
- Standard one like N35 or N40 is okay for your normal applications
- Accept custom size and shape
Manufacture process
| Process No | Process details |
| 1 | Raw Matrial Preparation |
| 2 | VIM |
| 3 | Jet Milling |
| 4 | Compacting |
| 5 | Sintering & annealing |
| 6 | B-H Curve Testing |
| 7 | Maching |
| 8 | Coating |
| 9 | Magnetizing &Packaging |
| 10 | Customer Support |
Applied range :
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Aerospace |
gyroscope, GPS devices, etc. |
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Motor areas |
VCM, CDDVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors. |
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Acoustic field |
the speaker, receiver, microphone, alarm, stage audio, car audio. |
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Medical Devices |
Healthcare: MRI scanners, medical equipment, magnetic health products. |
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Machinery and equipment |
magnetic separation, magnetic selection machine, magnetic crane, magnetic fuel saver, magnetic machinery. |
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Hardware Machinery |
magnetized anti-wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, windows and doors, magnetic tool magnetic. |
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Electronics |
including electric Kitchen Appliances, vacuum cleaner, hair dryer, massage, electric toys, fan, permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, water meter, sound meter, sensors and so on. |
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Toys |
Electric toys, magnetic assembly educational toys, magnetic drawing board, etc. |
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Packaging Industry |
magnetic bags, leather magnetic, craft gift packaging and consumer product packaging magnetic. |
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