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Ningbo Haishu Nide International Co., Ltd.
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·  Add:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo, China.
·  Contact person:Annie
·  Tel:0086-574-87295639
·  Mob/Whatspp/WeChat:0086-13738869026
·  Fax:0086-574-87295637
·  Email:emarketing@nide-group.com;marketing4@nide-group.com
 

Your current location:Home > Products > Magnet > N52 Strong Magnetic Materials Rectangular Neodymium Magnets
N52 Strong Magnetic Materials Rectangular Neodymium Magnets

Model:NDPJ-CW-58

Neodymium(NdFeB) Magnet are widely used in many fields, such as voice coil motor(VCM), step motor, textile synchronous motor, geared motor, disc motors, servo motors,etc
 
Categoryes:  Magnet
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Details

N52 Strong Magnetic Materials Rectangular Neodymium Magnets Block NdFeB Rare Earth Magnet

 

NdFeB Magnet

NdFeB permanent magnets are developing rapidly and widely used due to their excellent performance, abundant raw materials and reasonable prices. Most block magnets have their north and south pole on the two largest areas. The few exceptions, which are magnetized in longitudinal direction, are specifically marked.These block magnets, like our other super magnets, are made of a special NdFeB alloy, which allows neodymium block magnets to achieve extreme adhesive force of up to 200 kg. It is mainly used in micro and special motors, permanent magnet instruments, electronics industry, automobile industry, petrochemical industry, nuclear magnetic resonance equipment, audio equipment, magnetic levitation system, magnetic transmission mechanism and magnetic therapy equipment. The surface usually needs to be electroplated, such as galvanized, nickel, silver, gold, etc., can also be phosphated or sprayed with epoxy resin to extend the service life and make it more beautiful. 

 

NdFeB Magnet Specification

Product name  NdFeB Rare Earth Strong Neodymium Magnet 
Material Sintered Neodymium-Iron-Boron ( NdFeB ) 
Size  Customized
Shape Customized  (block,Disc,Cylinder, Bar, Ring,Arc,Countersunk, Segment, hook)
NdFeb magnet Plating/Coating: Nickel, Zinc, Ni-Cu-Ni, Epoxy, Rubber, Gold, Sliver, etc.
NdFeb magnet Grade Customized (N33 N35 N38 N40 N42 N45 N48 N50 N52)
Size tolerance : Routine ±0.1mm and strict ±0.05mm
Density: customized

 

Performance Grade

Grade & working Temperature Grade Max. Operating Temperatures
N35-N45 80°C (176°F)
N48-N52 60°C (160°F)
35M- 50M 100°C (212°F)
33H-48H 120°C (248°F)
33SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-33AH 220°C (428°F)
     

 

NdFeB Magnet Applications  

Neodymium(NdFeB) Magnet are widely used in many fields, such as voice coil motor(VCM), step motor, textile synchronous motor, geared motor, disc motors, servo motors, permanent magnet moving coil device, headphones, sensors, microphones, wind turbines, wind generators, printer, switchboard, packing box , loudspeakers, electric meter, speed meter, flowmeter, tachometer, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, magnetic clamp, magnetic crane, magnetic filter, CD_ROM, oil degreasing equipment, magnetic coupling, magnetic switch.ect.

 

NdFeB Magnet Picture Show  

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Information needed for magnet inquiry

It will be better if customer could send us detailed drawing including below information.

1. Magnet drawing

2. Magnet material

2. Magnet dimension: width, thickness, tolerance.

3. Magnet grade

4. Magnet applications

5. Required quantity: normally its weight or quantity

6. Other technical requirement.

If you are not sure which grade is proper, please contact our engineer. We can also customize according to your needs

 We can offer a variety of NdFeB Magnet and Ferrite Magnet, If you need special magnetic tiles, we can also customize according to your needs.

About Motor component and  accessories

 

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

motor components

 

 

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Motor Parts Department

 

Email : emarketing@nide-group.com;marketing4@nide-group.com