Rectangle Neodymium Long Sheet Magnet

HSMAG Magnets produces NdFeB permanent magnets in a modern factory in China. Our magnets are produced powder metallurgically by sintering. The process starts from the hydrogen decrepitation and fine milling of the raw material. The resulting powder is then compressed into the wanted shape and in the same time its particles are aligned using a magnetic field. The compressed blocks are sintered and machined into the final dimensions before coating and magnetizing. 

Quality inspection at each manufacturing step together with highly automated production provides a stable and well-controlled process, high yield and homogenous products. 

Our subsidiary uses magnet blocks produced at our factory in Ningbo. HSMAG Magnets Ningbo has capabilities to slice big magnet blocks into small magnets, typically used in the sensor applications. Thickness of the smallest magnets can be below 1 mm. Our subsidiary has its own coating line and quality inspection. Today, magnet elements like the ones used in wind power generators can also be assembled by HSMAG Magnets Ningbo.

Permanent magnets are important for their industrial uses especially when it comes to power generation and electric motors. The induction process for turbines and generators needs permanent magnets to turn mechanical motion into energy. They are also important for electric motors in many electronics using the reverse of the induction of electric current to make mechanical energy. As you can see without the permanent magnet we would not be able to take full advantage of the capabilities of electricity in modern devices. 

HSMAG Magnets has been supplying high quality Neodymium Magnets to customers for about 20 years.

Super Magnet

Made of neodymium, the most powerful magnet material in the world

Great for projects that require extreme strength in a small size

Permanent magnetism guaranteed

Not for children