Super Strong Neodymium Block Magnet for Wind Generator from China manufacturer - Ningbo Permanent Magnet Materials Co.,Ltd

Super Strong Neodymium Block Magnet for Wind Generator

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: According to the practical ...

Application: Motor Magnet

Type: Permanent

size:: According to customer's req...

Coating: NiCuNi, Zn, Black Epoxy, an...

Production Capacity: 1000000 piece one year

Delivery Date: According to the actual num...

Shape: Block

Composite: Rare Earth Magnet

Grade:: N35-52,M,H,SH,UH,EH

Material::: Neodymium Magnet

Block Elevator Motor NdFeB Magnets are with high coercive force, high magnetic energy product, low temperature coefficient, good magnetic uniformity.

product name Super StrongNeodymium Block Magnet

Known as the Third Generation of Rare Earth magnets, Neodymium-Iron-Boron (NdFeB) magnets are the most powerful and advanced commercialized permanent magnets today. Since made from Neodymium, one of the most plentiful rare-earth elements, and inexpensive iron, NdFeB magnets offer the best value in cost and performance.

NdFeB magnets are available in both sintered and bonded forms. Sintered NdFeB offers the highest magnetic properties (33 MGOe to 51 MGOe) while Bonded NdFeB offers lower energy properties. Although bonded magnets do not possess magnetic properties as advanced as those of sintered magnets, they can be made in shapes and sizes that are difficult to achieve with sintering.

Why choose sintered NdFeB Magnets? :

1.Chemical composition: Nd2Fe14B.

Neodymium magnets are hard, brittle and easily corrode.

2.Moderate temperature stability

Neodymium magnets lose -0.09 ~ -0.13% of Br/°C. Their working stability is under 80°C for low Hci Neodymium magnets and above 200°C for high Hci Neodymium magnets.

3.Excellent strength value

The highest (BH)max reaches up to 51MGOe .

4.Advanced Technology

The choice of Strip casting and HDDR technology in our factory allows us to make high performance NdFeB over N52 possible.

5.Extremely resistance to demagnetization with Hci

The intrinsic coercive force is over 30,000 Oe.

6.Effective surface treatment to prevent corrosion.

Surface treatments have been developed that allow them to be used in most applications. The treatments include gold, nickel, zinc and tin plating and epoxy resin coating.

bout Neodymium Magnets:
Neodymium magnets are one of rare earth permanent magnets. Neodymium magnets are also known as NdFeB magnets, or neo rare earth magnets. As its magnetic strength is very strong, people also simply call it super strong magnets or super powerful magnets. The main elements of this magnet include neodymium (Nd), iron (Fe) and boron (B).