You can see how strong and powerful the big sintered neodymium magnet is from below video. Some industry fields like magnetic separator, NMR (Nuclear Magnetic Resonance), maglev train, big wind turbine and big speaker especially demand super strong magnetic force are the main application area of such giant magnet.

The production of large size permanent magnet is not as simple as normal size magnet limited by technique, equipment, fragile raw material and saturation magnetization problem. Thus the cost of production is relatively high. Large magnet production also shows the productivity and competitive of permanent magnet manufacturer. China Magnets Source Material Ltd can manufacture big magnets according to your specifications with reasonable price.

The material of big magnet: sintered NdFeB magnet (N35, N38, N50, N52, N30SH, N40SH), samarium cobalt magnet (SmCo26, SmCo28, SmCo30H), alnico magnet and ferrite magnet (Y30BH)

The shape of large magnet: ring, block, disc, segment and other irregular shapes

Some big size magnets we have supplied:

Although we can make big magnets, there are still some big size and high energy magnets made by small magnets with adhesive strength. If you have any demand for big magnet, please feel free to contact us. You can find out all of big magnet details from us.