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Neodymium Magnet

Neodymium Magnet Block NdFeB bar

Neodymium Magnet Block NdFeB bar

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: N40

Neodymium magnets are extensively employed in the modern industry applications.Neodymium magnets are applicated in the magnetic generators,alternaters, wind turbines, separators, lifting assemblies, switches, motors. Even in the home lives, you can...
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Industial Powerful Rare Earth Magnet Strong Magnetism

Industial Powerful Rare Earth Magnet Strong Magnetism

Unit Price: USD 0.9 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 0.9 / Bag/Bags

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Bag/Bags

Certificate: ISO9001 ROHs CE

Model No.: 35UH

Neodymium magnet is comprised of neodymium, iron and boron. Compared with other permanent magnets, neodymium magnets retain the highest magnetic power and commonly used in modern electrical and electronic industries. Neodymium magnets were easy to...
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Plating Epoxy Neodymium Ring Magnet for Meter

Plating Epoxy Neodymium Ring Magnet for Meter

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 45SH

NdFeB magnets is the third- generation rare earth permanent magnet. Ndfeb is made from the neodymium, iron and boron. NdFeB magnet is the strongest permanent magnets compared with SmCo, AlNiCo, Ferrite magnets. Application Neodymium magnet have a...
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Customized Nickel Coated Magnet Permanent Magnet

Customized Nickel Coated Magnet Permanent Magnet

Unit Price: USD 1.3 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 1.3 / Bag/Bags

Brand: shine

Packaging: Suitable for Sea or Air Delivery

Min. Order: 1 Bag/Bags

Certificate: ISO9001

Model No.: 38SH

There are sintered neodymium magnet and bonded neodymium magnet, sintered type retains much strongger magnetism, bonded type is available for complex customized shapes. we mainly produce the sintered type with regular shapes like arc, round disc,...
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Rare Earth Permanent Magnet

Rare Earth Permanent Magnet

Unit Price: USD 1.2 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 1.2 / Bag/Bags

Brand: shine

Packaging: Suitable for Sea or Air Delivery

Supply Ability: 1000000PCS/Month

Min. Order: 1 Bag/Bags

Certificate: ISO9001, RoHS

The neodymium magnets are generally refer to neodymium iron boron magnets, or NdFeB magnets in short. Neodymium magnets have massive magnetic power,which is much strongger than smco magnets and ferrite magnets. Main Manufacturing process of ndfeb...
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Permanent Strong Magnet NdFeB Arc

Permanent Strong Magnet NdFeB Arc

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

Neodymium magnets is the most popular permanent magnet in the market. Sintered neodymium magnets are with the highest Br, relatively high Hc and high BHmax.There is a extensive appliction of neodymium magnet in the modern industries. Main...
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Industiral NdFeB Arc Magnet for Motor

Industiral NdFeB Arc Magnet for Motor

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 40UH neodymium magnet

The neodymium arc magnets are applied in motors for generating constant torque which provide the rotary motion.The neodymium arc magnets are widely used in AC brush and brushless motors,DC brush and brushless motors,servo motors... Neodymium arc...
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Super Strong Rare Earth Magnet Small Size

Super Strong Rare Earth Magnet Small Size

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

The neodymium magnets are applied in many eletronic products. Smart phone, iPad, mobile phones, speakers, telephones, computer hard drives. The neodymium magnet also been used in electrical products like generators, alternators, motors, meters and...
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Neodymium Permanent Magnet Epoxy Coated

Neodymium Permanent Magnet Epoxy Coated

Unit Price: USD 0.9 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 0.9 / Bag/Bags

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Bag/Bags

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

Magnet retains a invisible magnetic field which produce a persistent magnetic force. Neodymium magnet consists of neodymium,iron and boron.Neodymium magnet is much stronger than smco magnet, ferrite magnets or alnico magnets. neodymium magnets have...
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NdFeB Motor Magnet Zinc Coated

NdFeB Motor Magnet Zinc Coated

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 38EH

Invented in 1982. Neodymium magnets become the most powerful permanent magnets which widely been applied in electronic and electrical industries. Application:The arc shaped magnet are applied only in motors.brushless motors, DC motors, servo...
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Super Strong Rare Earth Magnet 35 EH

Super Strong Rare Earth Magnet 35 EH

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

The permanent magnet that we mainly produce is the ndfeb magnets. Customers always came to purchase their tailored neodymium magnet from us.The sintered ndfeb magnet was invented in early 1982. Ndfeb is the third generation permanent magnet which...
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Industrial Rare Earth Magnet

Industrial Rare Earth Magnet

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

Shine magnetics always produce neodymium magnet just as customer tailored. No matter it is discs,arcs, blocks, rings or irregular shapes. Neodymium magnets retain quite strong magnetism for their small size. Neodymium magnets have widely been...
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DC Brush Motor Magnet NdFeB Arc Stator

DC Brush Motor Magnet NdFeB Arc Stator

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 40UH

As of neodymium magnets invented in 1982, they were soon referred as the third generation permanent magnet, and replace alnico magnets and ferrite magnets in many industrial applications and DIY activities. Just a small pieces of neodymium magnet...
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NdFeB Magnet Arc Shaped Neodymium Magnets

NdFeB Magnet Arc Shaped Neodymium Magnets

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 38EH

Neodymium magnet retains a extraordinary strong magnetic field in small sizes. The apply of neodymium magnets would reduce product weight, decrease size, lower the energy consumption in motor engineering. These neodymium motor magnets produce...
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Permanent Powerful Magnet of Motor Plating Epoxy

Permanent Powerful Magnet of Motor Plating Epoxy

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

Neodymium arc magnets hold a strong magnetic feild which generate prodigous magnetic rotary torque. By applying neodymium arc magnets, motors could increase its durability, reduce weight, decrease size, lower cost... The magnetic power that...
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Customized Motor Magnet Plating Nickel

Customized Motor Magnet Plating Nickel

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

In the modern motor manufacturing, neodymium magnet is the main component of the motors. Shine magnetics could produce motor magnets include the neodymium magnets,smco magnets and ferrite magnets, these magnets are used in electric motors, PM...
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Customize Neodymium Motor Magnet NdFeB Magnets

Customize Neodymium Motor Magnet NdFeB Magnets

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

Permanent magnets can be used in electric motors, PM motors, AC motors, DC motors, linear motors, stepping motors, brushless motors etc. In the modern motor industry, neodymium motor magnet is the popular component in the motors. Neodymium magnets...
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Neodymium Magnet Ring Shaped N45

Neodymium Magnet Ring Shaped N45

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

Main Manufacturing process of ndfeb magnets 1.Pressing ndfeb garins: pressing process was operated in strong magnetic environment. 2.Sintering of ndfeb blocks: sintering was processed in a vacuum furnace. 3.Wire cutting: ndfeb magnets are fragile...
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Ring Shaped Ndfeb Magnet

Ring Shaped Ndfeb Magnet

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

NdFeB magnets are very fragile sintered materials. especially small size sintered ndfeb. And manufacturers often produce big size workblank, when order comes. It is easy and fast to cut them to customers' demands. NdFeB Magnets are formed by...
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Neodymium Permanent Magnet 10X2X1

Neodymium Permanent Magnet 10X2X1

Unit Price: USD 0.9 / Bag/Bags

Min.Order Unit Price
1 Bag/Bags USD 0.9 / Bag/Bags

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Bag/Bags

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

This magnets are very tiny size coated with black epoxy.Their magnetic power is very strong at room temperature. We are glad to introduce ourself as a permanent magnets and magnetic assemblies manufacturer. We are glad to offer good products and...
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Short Magnet Tube NdFeB Magnetic Pipe

Short Magnet Tube NdFeB Magnetic Pipe

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: N40

NdFeB magnet is the stronggest permanent magnet that widely used in modern industries. The generation of strong magnetic loop will cost high eletricity consumption if without ndfeb magnet. Ndfeb magnet are refer to Nd2Fe14B rare earth magnet,they...
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Ndfeb Cuboid Magnet Block Countersunk Hole Shaped

Ndfeb Cuboid Magnet Block Countersunk Hole Shaped

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

Ndfeb Cuboid Magnet Block Countersunk Hole Shaped NdFeB Magnets are formed by Neodymium, Iron,Boron, Dy Ga and other transform materials Main Manufacturing process of ndfeb magnets 1.Pressing ndfeb garins: pressing process was operated in strong...
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NdFeB Magnet Ring Shaped

NdFeB Magnet Ring Shaped

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Place of Origin: Ningbo

As a new type clean energy, wind electricity can be a efficient alternative way that balance national eletricity supply while driving down the cost of the expensive generating project, wind generation will provide eletricit contuniously,In the past...
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Powerful Micro Motor Neodymium Magnet NdFeB

Powerful Micro Motor Neodymium Magnet NdFeB

Unit Price: USD 0.9 / Piece/Pieces

Min.Order Unit Price
1 Piece/Pieces USD 0.9 / Piece/Pieces

Brand: Shine

Packaging: standard for sea or air

Min. Order: 1 Piece/Pieces

Certificate: ISO9001 ROHs CE

Model No.: 35EH

Neodymium magnets were rusting when had contacted with water element. The magnet had treated with protective surface coatings. Coatings that had been successfully applicating are nickel coating,NICUNI coating,epoxy plating,zinc plating,and other...
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China Neodymium Magnet Suppliers

Neodymium Magnet, is the most widely used type of Rare Earth Magnet,also known as the  Permanent Magnet which have strongest magnetism in normal working temperature,is made from an alloy of neodymium,iron, boron to form a steady column structure that has arrayed in same direction. Neodymium magnets are the most commercial permanent magnet and have replaced other permanent magnet in many industrial areas.

The structure of Ndfeb Magnet is very vulnerable when meet oxygen, iron element and separate from Nd2Fe14B and become Fe2O3 that structure is arrayed randomly which will cause the magnetic field become directionless and decline the magnetism. Protective coatings has been added to the neodymium magnet to make it more commercial.Usually,many of the coating are through electrical plating means. coatings like Nickel,Zinc,NiCuNi, Epoxy, Gold, color glaze will be the surface coating treatment.

 Main Manufacturing process of ndfeb magnets

1.Pressing ndfeb garins: pressing process needed to operate in strong magnetic environment.

2.Sintering of ndfeb blocks: sintering process usually in a vacuum furnace at 800~1400 ℃ environment .

3.Wire cut: NdFeB Magnet usually are in small and different sizes, cutting process need operated on wire cut machine controlled by automatic system.

4.Grinding of Ndfeb magnet: Operate on artificial diamond polish tool.

 5.Plating of ndfeb: Plating need a lot of poisonous and deadly chemicals ,only expert plating factory could get the business license from China government. Thus we usually send for plating company,

 6.Magnetization of NdFeB,  north pole magnetization facility and south magnetization facility are both needed.(2~30 Koe)

 Application

Neodymium magnet have a widely application area on modern electric and electronic product,computer,earphone,motor,alternator, sensor, MRI... By using the neodymium magnet , product size will smaller and function will better. Neodymium magnet also be called as ndfeb magnet,they could catch iron steel, hence neodymium magnet could be designed as a magnetic catcher for catching things with ferromagnetic surface.

 The curie temperature for the neodymium magnet is from 305~330 ℃.pending on the material grade , working temperature for different neodymium magnets are also different.

Operating the magnet at highest working temperature will decreasing its` magnetism 8~13 % each time of use, thus please carefully with product designs.

The great magnetic force might cause injure to body parts pinched two magnets or with iron steel.Big magnet would broke bones,do not swallow magnets,or using magnet two close to eyes., it will cause injure.The huge magnetic field of neodymium magnet have hazard to electronic product like watch,credit card,floppy disc, medical equipment,phone...

Please keep magnet away from these things.

 Ndfeb





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Product Detail

1.Pressing ndfeb garins: pressing process was operated in strong magnetic environment.
2.Sintering of ndfeb blocks: sintering was processed in a vacuum furnace.
3.Wire cutting: ndfeb magnets are fragile materials operated in wire cut machines for the
tailored irregular shapes.
4.Grinding process: Grinding process: To reach the tolerance of magnets.
5.Plating: Neodymium magnets had been treated with different platings to prevent rust.
The popular platings for neodymium magnets are epoxy, nickel, NICUNI ,zinc and even
silver plating and gold plating.
6.Magnetization: the procedure are processed with magnetization machine with magnetic
feild ranged from 2~100 koe.

Production Process






Company Profile

Shine Magnetics specializes in researching, developing and producing magnets and magnetic products used in different industrial and customers` applications. Relying on right knowledge and experience in the field, aiming at the potential demands from customers, integrating the intelligence of our know-how experts, Shine Magnetics has produced well recognized magnetic products.
Shine Magnetics are capable of providing not only single magnet but also the unique combination of magnetism, experts and experience. From initial idea to the finished products, our efficient working way means the superior quality is guaranteed. At Shine Magnetics , we always do the utmost to update and expand our production facilities. Efficient production process and timely delivery are what customer needs and also what we are always improving. We are also pleased to give suggestions for customers` special requirements from irregular magnets to complete systems. We can proceed to develop and test the solutions before producing the final products, working with you or on your behalf.

Business Type

Manufacturer.

Product Range

Magnetic Materials , Magnetic Materials , Magnetic Materials.

We will lead you every step until succeed!

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Related Information

Neodymium Magnets Permanent NdFeB

Neodymium magnet is a sort of alloy called Nd2Fe14B or NdFeB that formed by Nd,Fe,B,and some transform material like Dy, Ga and Pr. In order to meet different industrialor domestic needs,various of magnet formulas and manufacturing methods have been discovered and applied in past 30 years.The super magnetism of Sintered NdFeB ( N52 is up to 52MGOE ) and moderate price ( half of SmCo magnets ) hence NdFeB magnets have became the best commercialmagnets and widely applied in civil , industrial ,telecommunication and medical areas.Due to the particularity of manufacturing technique, bonded isotropic NdFeB can easily mound into different shapes, the BHmax is up to 10 MGOE, only 20% of sintered type.The magnetism of NdFeB magnet is 40%-70% higher than SmCo magnets, while price is half cheaper,When working temperature is over 220℃ SmCo is better than NdFeB on magnetic stablity and temperature coefficiency.NdFeB magnets are usually axial direction magnetized or dia direction magnetized in magnetizing envioronment from 1 mgoe -100 mgoe it is pending on customers` actual requirement.

Samarium Colablt Magnets SmCo5 Sm2Co17

Samarium Cobalt magnets are divided into 2 sort, SmCo5 & Sm2Co17, magnetization from axial direction or dia direction are both available,compared with SmCo5,
Sm2Co17 magnets have reduced expensive samarium and have rose the magnetic properties.Working temperature of SmCo magnets is up to 350℃.In high temperature situations SmCo magnets are better than NdFeB magnets on magnetism stability and BH use ratio hence they have widely been applied as AC servo motors, operators, industrial motors,sensor, and also applied in aerospace and military areas.

Ceramic Magnets Hard Ferrite Soft Ferrite

Commonly, Hard Ferrite are compund by ceramic Fe2O3,BaCO3 or SrCo3 powders.Soft ferrite magnets are compunded by Fe2O4,Zinc,Nickel and Manganess.The density of ferrite magnets about 5g/cm3,They are electrically nonconductive and ferrimagnetic. Hard ferrites have higher coercivity and higher remanence after magnetization. Ferrite magnets are cheap and widely applied in house hold appliance like horse shoe shaped magnets, metric motors, loud speakers, earphones .Soft ferrite magnets have been extensively used in the cores of RF tranformers , inductors, magnetic recorders.

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