Annular or pie-shaped magnet fracture surface at mutually exclusive reasons: Because the two poles on the torus or round surface, namely the upper and lower surfaces of the N, S pole, after the break, which is still up and down the pole on both surfaces, thus two at the top and bottom of the fracture surface will be two poles, long magnet quality assurance, when the fracture surface close, long magnet supply businesses, respectively upper and lower surfaces of the magnetic pole is the same name, the same name is mutually exclusive poles, so it will have a fracture surface at the poles of the same name illusion. Once one piece upside down over and will be able to attract firmly together. In response, ultra low-cost wholesale long magnet, some people may be wondering, when the ring or pie-shaped magnet for a short break for the section not to become a bar magnet it? Yes, especially ring magnet cut out in a very short time, it looks no different from a bar magnet. If so, then does it appear contradictory? In fact, this is because the inner ring, or pie-shaped magnet arrangement "small needle" and the bar magnets arranged in "little needle" is along the direction of the magnetic poles of the original, even if The annular or pie-shaped magnet broken (of course not shake too strong to prevent the magnet causes a change in the internal structure of this phenomenon actually proved, flaws and contradictions in a simple magnetic analysis of complex problems of knowledge also shows the distribution of magnetic field lines, by internal vector synthesis results for each component in the surface of the magnet pole distribution will be with the shape of the fracture surface and combined into a new distribution corresponding magnetic field lines, long magnet, and the formation of new poles of magnets having magnet manufacturers in our Many industries have many applications, such as: electronic industry, medical industry, automotive industry, there is our maglev train brought us these are in use, a good product, these industries can use the time well. magnet manufacturers to reflect the service we provide. magnets use when some people do not know the effect, such help in life are very important, and some products in the absence of this, then it is not possible to do parts as such in our lives or the interpretation of this very important position. long magnet manufacturers selling new Xin Tong _ _ magnetic strip 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 is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs in the new magnetic Tong Xin leadership with the staff warmly welcome all inquiries to discuss, with new magnetic Xin Tong better future.