Many people know the properties of heteromorphic magnets and can absorb iron. Physically, magnets can absorb iron, nickel and cobalt. Magnets have many other uses. It affects how long the magnetic properties of charged particles and conducting magnets last. This may be a matter of greater concern to everyone. The following special-shaped magnet manufacturers talk about the magnetic duration.
The special-shaped magnet can convert electrical energy into mechanical energy, and mechanical energy into electrical energy. Therefore, the status of magnet in modern industry is irreplaceable, and has been widely used in electrical machinery, electronics, mechanical equipment and other fields.
1. Special shaped magnet should not be close to the electronic equipment, because the magnet itself has positive and negative pole, and there is a circuit circuit. If closed, it will affect the electronic equipment and control circuit and affect the use.
2. Do not store the magnet in a humid environment to avoid oxidation, which may cause changes in appearance, physical properties and magnetic properties.
3. People who are sensitive to metal objects will have rough skin and redness if they approach the magnet. If the above reaction occurs, do not touch the profiled magnet.
4. Do not put magnet near floppy disk, hard disk drive, credit card, tape, credit card, TV picture tube, etc. If the special-shaped magnet is close to the recorder and other equipment, it will affect or even damage the magnet. Destroy the recorded data.
If properly stored, it can remain magnetic for a long time. If you do not want to reduce the magnetism of the magnet, you must pay attention to the following aspects:
1. Do not place the special-shaped magnet around the strong current;
2. Do not burn the magnet on the fire after high temperature
3. The magnet should not be impacted and vibrated violently;
4. The small magnet should not be put together with the large magnet;
5. A piece of soft iron should be added to the two poles to connect the two poles and reverse the north and south poles of adjacent magnets.
Therefore, there are two main factors affecting the magnetism of strong magnets: temperature and oxidation. When the temperature exceeds the maximum working temperature range of magnetic materials, the magnetism of magnetic materials will weaken or disappear. When the coating is damaged, the magnetism of the magnetic material will be weakened. If they are not affected by these conditions, the magnetic material will still lose its magnetism, but the degradation is very slow. It will be reduced by one percentage point every ten years, so you don't have to worry about degaussing the magnet to use it correctly.
AISEN MAGNETS focused on development and manufacturing of Neodymium magnet, has more than 10 years manufacturing experience in producing various sizes, different shape and surface coating. Over 45 different grades of neodymium magnet (strong magnet) widely used in many industry.
Our Production line including vacuum melting, Jet mill, Isostatic press, vacuum sintering, machining and magnetization. Our annual design output is 1000tons, currently output is 800tons. Our experienced engineers work closely with customer to find out the best possible solutions to meet your requirements.
