Powerful magnets refer to NdFeB magnets. It compared to ferrite magnets, alnico, samarium cobalt greatly beyond the magnetic

 properties of several other magnets, NdFeB magnets can absorb 640 times the weight of their own weight, so NdFeB is often 

outsiders Known as the strong magnet.

Store the attention

Strong magnet storage Note:
1, strong magnets do not close to electronic equipment, close to it will affect the electronic equipment and control loop affect the use.

2, the magnet should not be stored in a humid environment, so as to avoid oxidation, resulting in appearance, physical properties and

 magnetic properties change.

3, sensitive to metal objects if the person close to the magnet, according to the rough skin, redness. If the above reaction occurs, do 

not touch the powerful magnets.

4, do not close the magnet floppy disk, hard disk drives, credit cards, tapes, debit cards, TV picture tubes. If the magnet close to the 

magnetic recorder and other devices, will affect or even destroy the recorded data.