How to choose a magnetic material? At present, there are five kinds of magnetic material to choose from, according to the magnetic arrangement from weak to strong rubber magnets, ferrite magnets, alnico magnets, SmCo magnets and NdFeB magnets. Rubber magnet magnet material like rubber, folding, crimping, cutting scissors available Shijie magnet to find any material color is dark brown. Surface may also be attached to PVC tape or glue. The maximum width of each roll up to 75mm, length 100m, standard thickness of 1.5mm. Square sheet maximum width of up to 600mm, length 30m, standard thickness of 0.5 and 0.75mm. Magnets can be made on both sides with plastic for convenience. Crafts, sign boards, panels, magnetic calendar, contacts, phone book and so on. Permanent magnet (permanent magnet), that is where the good permanent magnet Shijie magnet may be a natural product, known as lodestone Shijie magnet is useful to be manufactured by hand (the strongest magnets are NdFeB magnets) having wide hysteresis loop, high coercivity, high remanence, once that is able to maintain constant magnetization of the magnetic material. Also known as permanent magnetic materials, hard magnetic materials. Applications, permanent work in magnetic Switzerland and the depth of the magnetic saturation magnetization loops of the second quadrant demagnetization section. Permanent magnets should have as high a coercive force Hc, remanence Br and maximum energy product (BH) m, in order to ensure maximum magnetic energy storage and stable magnetic properties. Shijie magnet Which is good, Shijie magnet magnetic new Xin Tong provided by the Dongguan City, Tong Xin magnetic Limited. Dongguan City, Tong Xin magnetic Limited (www.dgxtxmagnet.com/) strong, credible, magnetic materials in Dongguan, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation concept will lead the new Xin Tong magnetic into the brilliant and you work for a better future!