N48 Big Block Magnet 75X50X20Mm

These N48 Big Block Magnet 75x50x20mm is third Generation of Rare Earth magnets. It is the strongest magnet in World at present.
NdFeB, the third generation of rare-earth permanent magnet, has high remanence, high coercive force, high-energy product and high performance/cost ratio.
Neodymium Magnets are easily formed into various sizes and widely used in many fields such as magnets for aviation, electronics, instruments, meters, machine and medical instruments. Neodymium metal is used extensively to produce Nd-Fe-B magnets, which have energy densities as high as 27 to 35 million gauss oersteds.
They are the most compact magnets commercially available. It is especially suitable for the development of magnets for high-performance, compact and light products.


super big block magnet
size L75 W20 TH20mm
N48 grade
nickle plating

neodymium block magnet
1.Material:rare earth ,neodymium -Iron-Boron
2.Shape:Tile,Ring,Disc,Block,Cylinder,Tile,Arc,customers
3.Size:4X3mm,5X3mm,8X3mm,30X5mm,15X7mm or customized
4.Grade:N35-N52,N30M-N48M,N35SH-N45SH,etc.
5.Coating :NiCuNi, Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.
6.Application: Sensors, Motors, Rotors, Wind turbines/wind generators, Loudspeakers, Magnetic hooks & holder, Filters, Automobiles, Jewelry.etc.
Neodymium magnet advantages
a) High energy
b) Very high Hc and Hci output
c) More economical than SmCo
d) Wonderful performance at ambient temperature

Ningbo Joy Industrial & Trading Co., Ltd., Established in 2009 at Ningbo in Zhejiang, is leading Exporter, Manufacturer, Supplier of Magnets & Magnetic Devices in China. Ningbo Joy Industrial & Trading Co., Ltd. is one of Trade India's verified and trusted sellers of listed products. With their extensive experience of supplying and trading Magnetic Hook, Ningbo Joy Industrial & Trading Co., Ltd. has made a reputed name for themselves in the market with high quality Magnetic Hook, Cylinder Alnico5 Magnets D8x8mm, D24.5 *5.75mm Cup Magnet etc.
Focusing on a customer centric approach, Ningbo Joy Industrial & Trading Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Magnets & Magnetic Devices in bulk from Ningbo Joy Industrial & Trading Co., Ltd. at Trade India quality-assured products.

• BUSINESS TYPE Exporter, Manufacturer, Supplier
• ESTABLISHMENT 2009