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China Factory Strong Rare Earth Neodymium Magnet

Supplier From China
Jan-19-18

China factory strong rare earth neodymium magnet
Neodymium magnet is also named NdFeB magnet,rare earth magnet or permanent magnet.it is kind of sintered magnet.Neodymium magnet is the strongest permanent magnet in the world so far,which belongs to the fouth generation magnet.Besides its powerful strength, it is very tractable,it can be machined into different shapes, sizes, or with countersink holes,or edge and corner processing. we can do custom magnet to meet your requirements.

Specifications:
Product:Rare earth neodymium magnet
Grade:N33 N35 N38 N40 N42 N45 N48 N50 N52
Size:As per customer's request
Shape:round/disc,block,Cylinder,Bar,Ring,Countersunk,Segment,Ball,hook,Cup, Trapezoid,custom shape)
Surface Coating:Nickel, Zn, NiCuNi,Epoxy,Rubber,Gold,Sliver and so on
Tolerance:± 0.05mm
Magnetization Direction:Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized
Working Temperature: 80°C (176°F)--220°C (428°F)
Sample: Available
Lead time:5-8 Working days after payment
Shippment: Express via DHL/FedEx/UPS,or by sea.Fast door to door service.

Why choose us?
1.Professional neodymium magnet manufacturer and exporter since 2008.
2.Competitive price with high quality neodymium magnet with REACH, ROHS and SVHC Certificate.
3.High graded raw material to ensure the long-term stability of magnetic properties.
4.DHL, Fedex, TNT, sea shippment and Multi-channel transportation.
5.One-stop magnet solution provider from production to shippment.

About us:
Fourearth Magnet Co.,ltd is founded in 2008,Which is a leading manufacturer of high performance permanent magnet with ISO9001:2008, ISO/TS 16949 and ISO14001 certificates in China. Fourearth serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. Fourearth's magnets are used in motors, speakers, generators, sensors, compressors, MRI, magnetic chucks and separators etc.

To meet the more and more demanding markets, Fourearth has been concentrating on manufacturing technologies for quality stability and cost reduction. Over the last ten years Fourearth export more than 90% of the magnets to American, European, Asian and African countries. With such wide range of magnetic material options, our professional technicians are available to help solve your magnetic needs and choose the most cost effective solution for you.

Trust Fourearth and we won't let you down.

Price and Minimum Quantity

Price: $0.03
MOQ: Not Specified

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Magnet Material big disc magnet, Neodymium magnets, Rare earth magnets, NdFeB big disc magnets
Max working temperature Magnet grades Max.working temperature
N33-N52 80â?? (176 â?°F)
N35M-N50M 100â?? (212 â?°F)
N30H-N48H 120â?? (248 â?°F)
N30SH-N45SH 150â?? (302 â?°F)
N28UH-N40UH 180â?? (356 â?°F)
N28EH-N38EH 200â?? (392 â?°F)
N28AH-N33AH 230â?? (446 â?°F)


Your detailed information referring to the following items will be highly appreciated and facilitate our quick and acurate offering:

1. Magnet size and shape, drawing is preferrable.
2. Magnet grade you're looking for. Consultant service available in MaximMag;

3. Coating of the magnets: NiCuNi, Epoxy, Zinc, Passivation etc.

4. Magnetized direction

5. Quantity;

6. Constant Max working temperature;

7. Your information on how you use magnets in your applications will always be appreciated.
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Supplier From Shenzhen, Guangdong, China
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14000 Gauss Neodymium Magnetic Bar, 8000-14000gauss

$10 - $300 / Piece (FOB)
MOQ: 1  Pieces
Sample Available
 
Magnetic rods, also known as bar magnets or cylindrical magnets, are essential components in a wide range of industries due to their unique magnetic properties and versatility. These cylindrical-shaped magnets are crafted from various magnetic materials and are designed to generate a strong and consistent magnetic field, making them indispensable for countless applications.
We take pride in our ability to manufacture magnetic rods with a magnetic strength ranging from 8,000 to 14,000 Gauss.
Tolerance:�±1%

Grade:Neodymium Magnet,Stainless Steel

Other attributes
Delivery Time:8-15days

Type:Permanent

Composite:Rare Earth Magnet+stainless steel

Shape:Bar

Application:Industrial Magnet

Processing Service:Welding, Cutting, Moulding

Name:magnetic bar/rod

Material:Rare Earth Magnet+stainless steel

Sizeï¼?customized

Usageï¼?Industrial Usage or food Usage

MOQï¼?1piece

Sample:Avaliable

Working Temperature:80 Degrees

Density:7.45g/mm3

Packaging and delivery
With kraft paper tube inside.

Magnetism-shield package

Pls feel free to contact us for the latest pricelist.
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The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste.
After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material.

At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form.
The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues.

The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process.
Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed.

The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise.

The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container.

Please feel free to contact us for further details.
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Neodymium magnet is a permanent magnet made from an alloy of neodymium, iron and boron. NdFeB magnets are widely used in various fields, such as motors, speakers, electric generators etc. Besides, the neodymium magnet is the strongest type of permanent magnet commercially available.
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Sintered NdFeB magnets are the most powerful commercialized permanent magnets available today, with maximum energy product ranging from 26 MGOe to 52 MGOe. Nd-Fe-B is the third generation of permanent magnet developed in the 1980s. It has a combination of very high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. With its excellent magnetic characteristics, abundant raw material and relatively low prices, Nd-Fe-B offers more flexibility in designing of new or replace the traditional magnet materials such as ceramic, Alnico and Sm-Co to achieve high efficiency, low cost and more compact devices.

Advantages
*Extreme strong Br Resident induction.
*Excellent demagnetization resistance capability.
*Good Price relative to its high magnetic properties.

Magnetic characteristics of sintered NdFeb


Note:The above mentioned data is given at room temperature.
The above-mentioned maximum working temperature of magnet is changeable due to the ratio length and diameter,surface coating and environmental factors.


FAQ
1. MOQ: less quantity is acceptable for your easy start of business
2. Sample lead time: 15-20 days.
3. Port: Shanghai, Ningbo, China any port.
4. Fast Delivery: when you choose the item and decide your design, we can produce it as fast as possible.
5. If you would like to make an enquiry, how can you contact us?

6. The way of identify the pole of magnet:
The easiest way is to make a dot on the North or South or both Poles. If you need, we can make the dot as your requirement

7.Is one pole stronger than the other?
No, both poles are equally strong

8.Which is the strongest type of magnet?
Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.

9.Can you supply BH Curves, or Demagnetization Curves for your magnets?
Yes, we've offered Demagnetization Curves for our most common Neodymium magnet grades right here.


10.Will my neodymium magnets lose strength over time?
Very little. Neodymium magnets are the strongest and most permanent magnets known to man. If they are not overheated or physically damaged,
neodymium magnets will lose less than 1% of their strength over 10 years - not enough for you to notice unless you have very sensitive measuring equipment.
They won't even lose their strength if they are held in repelling or attracting positions with other magnets over long periods of time.







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Steel Products, A

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