Hengdian Kim magnet magnetic Factory ---- basics ancient Greeks and Chinese people find nature a kind of natural magnetic stone, called "magnet." This stone can magically pick up small pieces of iron, but after swinging freely always point in the same direction. Early sailors put this magnet as its earliest compass to identify the direction of the sea. After thousands of years of development, today has become a magnet strong material in our lives. Alloy synthesis by different materials can be achieved with the same effect as the magnet, but also can improve the magnetic force. In the 18th century there have been man-magnet, but the manufacturing process of a stronger magnetic material has been slow until the 1920s to produce aluminum-nickel-cobalt (Alnico). Subsequently, the 1950s produced the ferrite (Ferrite), 70 years to create a rare earth magnets [Rare Earth magnet includes neodymium (NdFeB) and samarium cobalt (SmCo)]. Thus, magnetic technology has been rapid development of magnetic materials also makes the device more compact. Hengdian Kim Dae-magnetic magnet factory --- without basic knowledge of how to identify a magnet marked Arctic? Obviously just by eye is unable to distinguish. You can use the compass close to the magnet, pointing pointer will point to the Earth's magnetic North Pole South Pole. How safe handling and storage of magnets? We should always be very careful because the magnets will own together adsorption may pinch your fingers. There also may be damaged due to collision magnet itself (knocked knocked corners or cracks) is a magnet for attracting each other. Away easily magnetized magnet magnetic rugby imported goods, such as floppy disks, credit cards, computer monitors, watches, mobile phones magnetic rugby price, medical equipment. Magnet away from the pacemaker. Larger size of the magnet should be added between each piece of plastic or cardboard shims to ensure that the magnets can be easily separated. Magnets should be stored in a dry, heated environment. Magnetic rugby wholesale, Taizhou magnetic rugby, Kim Dae-magnetic Factory reputation by large magnetic Hengdian gold plant. Hengdian Kim Dae-magnetic Factory (www.jjdct.cn) strong, credible, Zhejiang Jinhua electronics, electrical equipment manufacturing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Kim Dae-magnetic factory and you hand into the brilliant, for a better future!