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What is the use of magnets in life?
published date: 2019/9/29

magnetic separator price

PTMS magnetic separation

what is magnetic separation process?

 

The role of the magnet is too much, countless

1, do a compass;

2, do the magnet;

3, do electromagnetic relays;

 4, generators;

5, the motor;

6, the speaker;

7. Heat treatment;

8, nuclear magnetic resonance can diagnose abnormal tissue of the human body, determine the disease;

9, electric fan;

10, magnetic therapy pillow, magnetic therapy belt;

11. The iron remover made of magnet can remove the iron powder which may exist in the flour and the like;

12. Magnetized water can prevent boiler fouling;

13. Magnetized seeds can increase crops to a certain extent;

14, magnetic therapy;

15. Rocks of different geological ages often have different magnetic properties. Therefore, it is possible to judge the change of geological time and the change of the earth's crust according to the magnetic assistance of the rock;

16. Magnetic beneficiation;

17. Magnetic materials have also been widely used in the military field. For example, ordinary mines or mines can only explode when in contact with a target, so the effect is limited. If a magnetic sensor is installed on a mine or a mine, since the tank or warship is made of steel, the sensor can detect the change of the magnetic field to cause the mine or mine to explode and improve the lethality when they are close to each other (without touching the target);

18. In modern warfare, air supremacy is one of the keys to winning the battle. However, the aircraft is easily detected by the enemy's radar during the flight, which is of great danger. In order to avoid the monitoring of enemy radar, a special magnetic material-absorbent material can be coated on the surface of the aircraft, which can absorb the electromagnetic waves emitted by the radar, so that the radar electromagnetic waves rarely reflect, so the enemy radar can not detect the radar echo. Can not find the aircraft, which makes the aircraft reach the purpose of stealth. This is the famous "stealth aircraft." Stealth technology is a hot spot in the world of military research. The US F117 stealth fighter is an example of successful use of stealth technology;

19. In the "Star Wars" program in the United States, there is a research and development of a new type of weapon "electromagnetic weapons." The traditional artillery guns use the thrust generated by the instantaneous expansion of the ammunition to accelerate the projectile quickly and launch the cannon. The electromagnetic gun puts the projectile in the solenoid and energizes the solenoid. Then the magnetic field generated by the solenoid will generate a huge driving force for the projectile, and the projectile will be fired. This is the so-called electromagnetic gun. Similar to electromagnetic missiles. Magnetic screwdriver (softener, screwdriver); magnetic stitching toy; magnetic hook (used in kitchen and bathroom); some lamps (fixed); relay controller (such as timer); speaker (headphone phone speaker, etc.); generator (motor, etc.) ; compass; bank card; audio speaker; and the gasket on the door of the refrigerator; screwdriver with replaceable head; magnet button on the whiteboard; and many toy magnets in the kettle can also magnetize water; , clothes buckle, stationery cover, gift box cover, door bell; rice cooker; door stopper, magnetic blackboard, maglev train, TV, telephone.

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