With the continuous progress of science and technology, the use of NdfeB magnet is very common, and the use of NdFeB magnet is becoming more and more obvious. NdFeB magnet it not only has small size, light weight and strong magnetism, etc., the most important raw materials of NdFeB magnet is neodymium, pure iron, iron boron alloy and other additives, so NdFeB magnet will have such good performance.
The Function of NdFeB Magnet
1. Magnetization
Using magnetic field to magnetize the object, can change the nature of the object, binding state, change the state of atoms, electrons, catalyze chemical reactions.
2. Magnetic separation
Magnetic separation, also known as magnetic separation technology, can be the magnetic material from the non-magnetic material out of the mineral processing of coal, medicine, chemical industry, water treatment are very commonly used.
3. Lift the load
Like the crane this is the use of magnetic force to suck up the object, small size, large force, like iron, steel, mechanical parts and other objects can be adsorbed, magnetic crane is very suitable.
4. Sound
The NdFeB magnet in our daily stereo also plays a great role. The loudspeaker is a device to convert the sound signal of the telecom horn. The important part of the loudspeaker is the NdFeB magnet.
5. Microwave communication
NdFeB magnets are also of great use in communication. Magnetron, satellite communication, radar detection, electronic tracking and so on all need to use NdFeB magnets.
6. Permanent magnet motor
The car we see in our daily life is composed of many motors. NdFeB magnet is an important part of the motor. Its appearance makes the motor realize the technological leap of more energy saving, smaller volume and higher power.
7. Magnetic therapy
In the medical aspect, the use of NdFeB magnet has developed a magnetic therapy equipment specially for people to treat joint inflammation, hypertension, coronary heart disease and other diseases. The principle is to use artificial magnetic field to treat the position of acupoint chorionic disease in the human body.
Although NdFeB magnet looks small in size, it is everywhere in all aspects of life, playing a very large and irreplaceable role.
