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What should I pay attention to when storing and using neodymium magnets?
Time:05/14/2021
Powerful magnets generally refer to strong magnets such as rubidium iron boron magnets, but at the same time because of their strong magnetic force, there are many points that need to be paid attention to in daily storage. If you ignore these problems, you will not only It affects the performance of the magnet, and may also affect the surrounding electrical appliances. What are the points that need to be paid attention to in the daily storage of strong magnets?
Powerful magnet
   1. If a person who is sensitive to metal objects approaches the magnet, the skin will be rough and red. If the above reaction occurs, please do not touch the strong magnet.
 
  2. Do not use strong magnets close to electronic equipment, as it will affect the electronic equipment and control circuit and affect the use.
 
  3, strong magnets should not be stored in a humid environment to avoid oxidation, which may cause changes in appearance, physical properties and magnetic properties.
 
  4, do not put strong magnets close to floppy disks, hard drives, credit cards, tapes, debit cards, TV picture tubes, etc. If the magnet is close to the magnetic recorder and other devices, it will affect or even destroy the recorded data.
 
  5, stay away from easily magnetized items, such as bank cards, mobile phones, watches, medical equipment, etc.
 
NdFeB magnets play a very good role in many equipment and key fields, and the application of NdFeB will become more and more common. The use of NdFeB is very common in modern society, and it has been closely linked with our life and work. When using neodymium iron boron magnets, have you paid attention to these places?
 1. Do not connect strong magnets to patients who are close to electronic medical equipment or who carry pacemakers and other equipment.
 
  2, NdFeB magnets should be stored in a ventilated and dry environment. Acidic, alkaline, organic solvents, salt water and high temperature and humid environments will easily oxidize the magnet, the electroplating layer will fall off, and the magnet will be crushed and demagnetized.
 
   3. Neodymium iron boron magnet is fragile, so when it is used in vibration, impact and other occasions, it may break or fall off. Be sure to pay attention to collisions when using.
 
   4. The magnetism of neodymium iron boron magnet is very strong. You should avoid holding your hands or other parts of your body with magnets in the first place. For large size and strong magnetism, you need to pay more attention to safety.
 
  5. During the use of the magnet, the environment should be kept as clean as possible to prevent small impurities such as iron filings from being adsorbed on the surface of the magnet and affecting the use. Magnetic shards flying into the eyes can cause injury and need to be handled carefully.
 
   6. Do not swallow strong magnets. If swallowed accidentally, get medical attention immediately. Strong magnets should be placed out of the reach of children.
 
   At present, the application of neodymium iron boron magnets is very common and has become an important material in various industries. NdFeB magnets have important application value in satellites, recorders, aviation instruments, electronic watches, seismometers and other electronic instruments. At present, the application of NdFeB has penetrated into the fields of automobiles, household appliances, electronic instruments, nuclear magnetic resonance imaging, audio equipment and so on. In medical treatment, the use of neodymium iron boron magnet materials for "magnetic acupuncture therapy" has greatly improved the curative effect, and the "magnetic acupuncture therapy" has been quickly promoted. The development of neodymium iron boron magnet materials is rapid. It not only brought a huge impetus to the development of the rare earth industry, but also had a considerable impact on many related industries.