Bonded NdFeB Magnet

Type:permanet

Composition:Ndfeb magnet/ Neodymium Magnet

Application:industrial magnet

Shape:block ,customize

Coating:Nickle,customize

Alloy Or  Not :is alloy

Grade: 1. Bonded NdFeB Magnets(Injection Molded) BNI-2---BNI-6H

2. Bonded NdFeB Magnets(Compression Bonded) BNP-6---BNP-8H

Export Markets:Global

Origin: China

Quality System Certification: SSMC-MQ - ISO 9002 Quality Standard CertifiedGrade :GPM-2     BNI-2    BNP-6

GPM-4   BNI-4    BNP-8

GPM-6   BNI-6    BNP-10       

GPM-8   BNI-8    BNP-12              

GPM-8L BNI-6H BNP-8H

GPM-8H      

GPM-8SR    

GPM-10

GPM-10H    

GPM-12

GPM-12D    

Bonded NdFeB magnets

Neodymium magnet, Permanent magnet, Rare earth magnet

are manufactured by binding rapid-quenching NdFeB powder. The powder is mixed with resin to form a magnet by compression molding with epoxy or infection molding with nylon. The latter technique is particular effective in large volume production, though the magnetic value of products is lower than those made with compression molding because of their relatively lower density. Various shapes of high dimensional accuracy can be produced without further processing. Surface is treated by epoxy coating or nickel-plating to prevent corrosion

With different ratio of additives to NdFeB powder, magnetic properties of hybrid NdFeB magnets can be tuned in a wide range. once the ratio is fixed, magnetic property fluctuation can still be limited in a narrow bank. Hybrid magnets will meet customer's specified properties.

Rapidly quenched NdFeB powder used for bonded magnets is multi grain with grain size of sub-micron. Powder is isotropic in magnetic properties, which results in flat increasing of remanence and intrinsic coercivity with applied field. Magnet can only be magnetized to saturation in high fields.

Advantages of Bonded Magnets

*Produced with high efficiency, stability and repeatability.

*Magnet and other part may form together in one step.

*Free choice of magnetizing direction-especially for multi-polar applications

*High dimensional accuracy-large quantity applications with minimum post-press machining.

*Thin-wall ring and complex shape magnets.

*High resistance to corrosion.

We will produce the Europe magnet; Andorra  magnet; Portugal  magnet  ;

Spain    magnet; France     magnet;Ireland   magnet; Belgium magnet; Luxembourg    magnet; Germany    magnet; Vatican  City  State magnet;

Holand，Netherlands magnet; Liechtenstein   magnet;

Switzerland   magnet; Austria magnet; Italy magnet ;San Marino magnet;

Monaco   magnet; Malta magnet; Cyprus  magnet; Greece magnet;

Albania  magnet; Sweden  magnet; Finland   magnet ;Poland    magnet;