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Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Specifications
Place of Origin :
Fujian, China
Brand Name :
U-polemag
Model Number :
N52
Packaging Details :
Poly bag+carton,or customized packaging
Supply Ability :
3000 Ton/Tons per Year
MOQ :
100 pieces
Price :
$4.98/pieces 100-499 pieces
Type :
Permanent
Composite :
NdFeB Magnet
Shape :
Block
Application :
Industrial Magnet
Tolerance :
±0.05mm
Processing Service :
Cutting, Moulding
Grade :
NdFeB, N52
Delivery Time :
8-14 days, 18-25 days
Product Name :
Block Magnets 50mm x 30mm x 10mm Rare Earth Neodymium N52
Material :
NdFeB
Coating :
Ni-Cu-Ni
Size :
50mm x 30mm x 10mm
Processing :
Sintered
Sample :
Avaliable
Usage :
Industrial Used
Product Type :
Sintered Rare Earth Magnet
Description
Products Description

Rare Earth Neodymium N52 block magnet 50mm x 30mm x 10mm

We are a professional manufacturer of magnets, committed to producing high-quality neodymium magnets. Our products are widely used in industries such as industrial, automotive, electronics, and medical equipment worldwide.

Our neodymium magnets use the most advanced production technology and materials, and have achieved international standards in terms of strength, temperature stability, and service life. Our products have the following characteristics:

1. Strong magnetic force - our neodymium magnets have very high magnetic properties and can support and attract large weight loads.

2. High temperature stability - our neodymium magnets can maintain stable magnetic properties even in high-temperature environments.

3. Long service life - our neodymium magnets have undergone special processing technology and can be used continuously in different environments for many years without failure.

4. Ultra-fine processing accuracy - our neodymium magnets can be processed into various shapes and sizes through advanced production technology and equipment with high precision.


Our neodymium magnet products include square, arc, cylindrical, ring, fan-shaped, ball-shaped, and other shapes, covering all possible application areas such as motors, generators, compressors, sensors, and medical equipment. We can provide customized production according to the actual needs of customers, meeting international quality standards and providing perfect after-sales service.

We firmly believe that our neodymium magnets will be your best choice, whether you need a high-performance magnet or a custom magnet solution. We have 20 years of production experience and reputation, and we welcome you to contact us for more information.
Table of Magnet Properties
Grade
Residual magnetism
Coercive field strength
Energy product
Max.
operational
temp.
Br
bHc
iHc
(BxH)max
Gauss (G)
Tesla (T)
kOe
kA/m
kOe
kA/m
MGOe
kJ/m³
°C
N30
10800-11200
1.08-1.12
9.8-10.5
780-836
≥12
≥955
28-30
223-239
≤80
N33
11400-11700
1.14-1.17
10.3-11
820-876
≥12
≥955
31-33
247-263
≤80
N35
11700-12100
1.17-1.21
10.8-11.5
860-915
≥12
≥955
33-35
263-279
≤80
N38
12200-12600
1.22-1.26
10.8-11.5
860-915
≥12
≥955
36-38
287-303
≤80
N40
12600-12900
1.26-1.29
10.5-12.0
860-955
≥12
≥955
38-40
303-318
≤80
N42
12900-13200
1.29-1.32
10.8-12.0
860-955
≥12
≥955
40-42
318-334
≤80
N45
13200-13700
1.32-1.37
10.8-12.5
860-995
≥12
≥955
43-45
342-358
≤80
N48
13700-14200
1.37-1.42
10.8-12.5
860-995
≥12
≥955
45-48
358-382
≤80
N50
14000-14600
1.40-1.46
10.8-12.5
860-995
≥12
≥955
47-51
374-406
≤80
N52
14200-14700
1.42-1.47
10.8-12.5
860-995
≥12
≥955
48-53
380-422
≤65
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Magnet Plating and Coating Options
The following is a list and description of common plating options for custom magnets.Why do magnets need to be plated?
★ Oxidization (Rust)
NdFeB magnets will oxidize(rust) if left exposed. When a plating wears down or cracks, the exposed area will oxidize. An oxidized area will not result in complete degradation of the magnet, only the oxidized area will lose its strength. However the magnet will lose some structural integrity and become more susceptible to breakage.
★ Durability
Depending on shape, permanent magnet substrate is brittle. A multilayered metal plating like nickel or zinc improves the magnets resistance to chipping and wear, particularly around corners.

★ Harsh Environments
Platings vary in their tolerance of different harsh chemicals and abrasion. Salt and humidity in regions near the ocean are
commonly overlooked when selecting a plating. Be sure to consider the magnets environment when selecting a plating.
The most common type of plating for neodymium magnets Nickel (Ni-Cu-Ni) Intended for indoor use. It has proven to be very resilient when subjected to normal wear and tear. However it will corrode oudoors in prolonged exposure to salt water, salty air,or harsh chemicals.
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye. If the max working temperature meet the requirement ,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends.
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Application Fields
Neodymium magnets are known for their exceptionally high magnetic properties and are widely used in various industries due to their strength, durability, and versatility. Here are some of the application areas where neodymium magnets are commonly used:
Electronics industry - neodymium magnets can be found in almost all electronic devices including headphones, microphones,speakers, sensors, hard drives, and computer printers. These magnets help amplify sound and store data.
Automotive industry - neodymium magnets are used in various motor and machinery components including starters, alternators, electric power steering systems,and high-temperature superconducting maglev train levitation and guidance system. They provide a high level of power in a small, lightweight package.
Medical equipment - neodymium magnets can be found in devices such as MRI machines, which use the magnets to create a magnetic field to create detailed images inside the body.
Industrial applications - neodymium magnets are used in various industrial applications such as conveyor systems, lifting
equipment, and metal detectors.
Renewable energy - neodymium magnets play an essential role in wind turbines and other renewable energy generators, where they convert mechanical energy into electrical energy.
Household appliances - neodymium magnets are also used in various household appliances, including refrigerators, vacuum cleaners, and washing machines.
Aerospace industry - neodymium magnets are used in satellites, airplanes, and other aerospace vehicles due to their strength and light weight.
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Why Choose Us
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
About U-POLEMAG
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
U-Polemag Industry Ltd founded in 2004, is a high technology company engaged in reaching, developing, manufacturing and marketing magnets and their application devices with ISO9001,ISO14001,ISO18001 and ISO/TS16949 certificates.
As a supplier of magnetic material and devices, by taking markets as the orientation and customers’ demands as criterion,
U-polemag continuously improves technologies and products, and insists in providing customers with first-class goods and services.
With years of development and accumulation, we can supply high quality neodymium magnets ,samarium cobalt magnets, ceramic magnets and various of customized magnetic application products such as magnetic holders magnetic coupling, motor parts, speaker divers and so on
VR
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
FAQ

Q: May we get a sample of the product? How to ship and how to pay ?

A: Yes,the samples testing should be necessary for first time , we would like cooperate for samples. If it's regular magnets and we have stock , we would like supply free samples for customers, if need new production , we will quote samples fee and we can accept T/T, Paypal , Western Union , Alibaba trade assurance for payment.We will send the sample to you by DHL express.

Q: What magnet materials are available?

A: There are many different magnet materials available, which we are able to provide. These include neodymium, samarium cobalt,alnico, ferrite, bonded neodymium, bonded samarium cobalt, bonded ferrite, injection molded neodymium, injection molded samarium cobalt, rubber stripping, and FeCrCu. If there is another material you wish to procure, please contact us.

Q:Can you supply custom magnets?

A: Yes, we have the capability to produce magnets to your specification in NdFeB, SmCo, AlNiCo, Ferrite, and rubberized magnet materials. You can contact us for more details .

Q:Do you have a minimum purchase order?

A: The manufacturing of magnets is a complex process, please check our production flow for more information. As considering the production time and cost, we suggest the batch order value should be more than US$3000 per time; Of course, if less than US$3000,we also would like quote our offer for your kind consideration, so we have no strict MOQ .

Q: How many days does it take to ship my order?

A: In generally, the sintering NdFeB and SmCo magnet production time is 15-25days, cast AlNiCo will take 25-30days , the magnetic assemblies will be about 30-40 days for your reference , the exact time need to be checked before the order .

Q:What elements affect the magnet price ?

A: 1. Shape and size : cylinder (DxH), cuboids(LxWxH) ,cubes, ring(ODxIDxH) belong to regular shape , arc magnets are popular used in motors or generators , before quotation and batch production , we have to confirm the technical drawing and samples, other irregular shape magnets are also can be made according to request.
2: Grade (Magnetic Property)
3: Plating(Coating)
4:Magnetizing Orientation
5:Quantity
Product tags

levitating magnetic

,

neodymium magnet levitation

,

magnetic levitation model
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Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance

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Product Detail
Place of Origin :
Fujian, China
Brand Name :
U-polemag
Model Number :
N52
Packaging Details :
Poly bag+carton,or customized packaging
Supply Ability :
3000 Ton/Tons per Year
MOQ :
100 pieces
Contact Supplier
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance
Neodymium Magnet for Temperature Superconducting Maglev Train Levitation and Guidance

Xiamen Hitech Magnetics Co., Ltd.

Verified Supplier
2 Years
fujian, xiamen
Since 2011
Business Type :
Manufacturer
Main Products :
Permanent NdFeB Magnet, Magnetic POT Magnets, Magnetic Home Magnet
Total Annual :
3000000-5000000
Employee Number :
120~150
Certification Level :
Verified Supplier
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