Magnets component is iron, cobalt, nickel and other atoms, its internal structure of the atom is rather special, itself has a magnetic moment. Magnet Type: magnet shape: square magnet, tile-shaped magnet, shaped magnets, cylindrical magnet, ring magnets, disc magnets, magnetic magnets, magnetic frame magnet, magnet properties: samarium cobalt magnets, NdFeB magnets, ferrite magnets, alnico magnets, iron and chromium cobalt magnets, magnet industry: magnetic components, motor magnets, rubber magnets, powerful magnets, magnetic plastic and so kind. Permanent magnets and soft magnet points, plus the permanent magnet is magnetic, so that the electron spin and angular momentum of the magnetic material arranged in a fixed direction magnet is coupled with the current soft (also a plus magnetic method), etc. Current remove soft magnetic iron will slowly lose. A magnet capable of generating a magnetic field, a ferromagnetic substance having attracting such as iron, nickel, cobalt and other metal features. The midpoint of the bar magnet suspended by a thin line, still, when it will all point to the ends of the Earth's north and south, called the finger pointing towards the north end of the North Pole or N-pole, pointing to one end of the South as a guide pole or S pole. If the thought of a big magnet Earth, the Earth's magnetic north pole is a guide, it refers to the geomagnetic North Pole South Pole. Between the magnet and the magnet, with poles repel, different poles attract. Therefore, the compass and the Antarctic with exclusion, compass and Arctic phase exclusion, and compass and compass are relative attraction. Category: magnets can be divided into "permanent magnet" and "non-permanent magnets." Permanent magnets may be a natural product of vanadium-titanium magnetite, also known as lodestone, also can be made by hand. Non-permanent magnets, for example an electromagnet, only under certain conditions to appear magnetic. Ferrite permanent magnet material (Ferrite) 1. NdFeB magnets which is found in the commercialization of the highest performance magnets, known as Magneto, with a high maximum magnetic energy product (BHmax) higher than the ferrite (Ferrite) more than 10 times. Machining performance itself is also quite good. Operating temperature up to 200 degrees Celsius. And its hard, stable performance, there is a very good price, so its application is extremely broad. But because of its chemical activity is very strong, it must deal with its surface coating. (E.g. plating Zn, Ni, electrophoresis, passivation, etc.). 2. It is the main raw material includes ferrite magnets BaFe12O19 and SrFe12O19. Manufacturing method made by ceramic technology, texture rather hard, brittle materials belong permanent magnets, ferrite magnets because of good temperature resistance, low price, performance, moderate electromagnet production, has become the most widely used permanent magnets. 3. Alnico magnet is an alloy of aluminum, nickel, cobalt, iron and other trace metal elements. Casting process can be processed into different sizes and shapes, good workability. Cast Alnico magnet has a reversible temperature coefficient of the lowest operating temperature of up to 600 degrees Celsius. Alnico magnet products are widely used in various instruments and other applications. 4. Samarium cobalt (SmCo) on the basis of different components into SmCo5 and Sm2Co17. Because the material is expensive and its development is restricted. Samarium cobalt (SmCo) as a rare earth permanent magnet, not only has a higher energy product (14-28MGOe), reliable coercivity and good temperature characteristics. Compared with NdFeB magnets, samarium cobalt magnets better suited to work in high-temperature environments. A permanent magnet for permanent magnets may be a natural product, also known as natural magnet to be manufactured by a human (the strongest magnets are NdFeB magnets). Traction magnet magnetic _ new _ Shandong Xin Tong magnet provided by the Dongguan City, Tong Xin magnetic Limited. Xin Tong, Dongguan City, the new magnetic Limited (www.dgxtxmagnet.com/) is Dongguan, Guangdong, magnetic leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new Tong Xin magnetic leadership with the staff warmly welcome all inquiries to discuss, with new magnetic Tong Xin a better future.