The main role of iron in the magnet moving object specified position established by the two magnetic poles of space energy density. So called energy product. Magnetic field: generating a magnetic effect on the magnetic field space. The outer surface of a magnetic field of permanent magnets Since this energy is equal to the product of the magnet Bm and Hm. Iron magnetic induction major role moving object specified location. Select magnet before deciding to choose which kind of magnet should be clear what the role needs magnet magnetic fixed object or lifting objects. The shape of the disc-shaped magnet required. Box-shaped body. Circular. Tile shape or special shape. Required dimensions magnet length, width wind turbine magnets, magnet movement was designated a major role in the high position, expected price and quantity and so on. Compass is based on the nature of the role of the physical effects of the present invention the magnet guide North. Little can be done to attract light electromagnetic relays. Motor. Magnet electro-acoustic generator. Magnetic therapy. Maglev. Nuclear magnetic objects. Solenoid diameter and tolerance and so on. Magnets required suction. Nature; owned by the kidney; quality down has a calming liver yang city. Application of magnetic fields of magnetic military in the military field is also widely used. For example, conventional mines or mines explode only when in contact with the target, and therefore a limited role. And if the magnetic sensor is installed on a mine or mines, or because the tanks are made of steel ships, they close (without touching the target) the price of the motor magnet, the sensor can detect changes in the magnetic field so that mines or mine explosion, improved lethality. In modern warfare, air superiority is the key to win the battle of victory. But the aircraft during the flight are easily detect enemy radar, which has a greater risk. In order to avoid enemy radar to monitor the motor magnets, the magnetic material can be coated with a special surface in the plane - absorbing materials, which can absorb radar waves emitted electric car motor magnet factory, so electromagnetic wave radar aircraft touched after only a few electromagnetic wave is reflected, and therefore can not be detected by enemy radar echo radar, the aircraft can not be found, which makes the aircraft reached a stealth purposes. This is the famous "stealth aircraft." Stealth technology is a hot topic in the world of military research fields. American F117 stealth fighter is an example of the successful application of stealth technology. In the US "Star Wars" program, there is a new weapon "Electromagnetic weapons" research and development. It is the use of conventional artillery ammunition explosion instant expansion thrust generated when the shells quickly accelerate the introduction of bore. The guns are the shells on the solenoid, the solenoid is energized, the magnetic field generated by the solenoid on the shells will have a huge impetus to the shells fired. This is called guns. There are similar electromagnetic missiles. Wind turbine magnets price, the new Xin Tong magnetic motor magnet provided by the Dongguan City, Tong Xin magnetic Limited. Dongguan City, Tong Xin magnetic Limited (www.dgxtxmagnet.com/) Dongguan, Guangdong, magnetic leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. New Tong Xin magnetic leadership with the staff warmly welcome all inquiries to discuss, with new magnetic Xin Tong better future.