NdFeB magnet high temperature demagnetization problem is our well-known, the combination of cost and performance NdFeB magnets, making them a popular choice for traditional magnets and the creation of new product applications, the strength of a dramatic increase in the existing situation , allows the use of a smaller magnet, most favorable design. NdFeB magnets ferrite magnets manufacturers understand at a high temperature processing procedures need to be careful, because NdFeB magnets at high temperatures easily demagnetization. Here we will work with you to understand explore NdFeB high temperature demagnetization problem. Because NdFeB magnets neodymium iron content is high, they are easily oxidized, therefore, to meet a variety of coatings such conditions, depending on the operating environment NdFeB magnets. Cylindrical ferrite magnets manufacturers say the new CD is called "CD", it is generally marked by a high degree of magnets to the cylinder diameter, usually tall cylinder diameter. The new straight line is called a block with a rectangular or square cross-section to select a variety of thickness, samarium cobalt rare earth neodymium boron (NdFeB) is an alternative, as samarium cobalt magnets can withstand higher temperatures, more resistant to corrosion, and neodymium iron boron par. NdFeB samarium cobalt ratio, the price sensitivity of the market is more expensive. SmCo is used in computer disk drives, sensors, traveling wave tubes, linear actuators, satellite systems and some motors. Why would repel each other after magnet disconnected? Magnet manufacturers find a variety of magnet to do the experiment, the results show that the fracture surface magnetic bar magnets broke at the opposite (that appears synonym poles), two of the fracture surface are attracted to each other easily together; and after the ring-shaped magnet and cake at fracture fracture surface are mutually exclusive, hard to put the two are pressed together, even if they are hard to be with him, as long as the hand release, will soon push each other Which is easy to start the motor with a magnet, and one will be instantly reversed motor magnet, the fracture surface at the poles seem to be of the same name. 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 motor with a magnet Which is good service, after breaking its poles also on both the upper and lower surfaces, and therefore the fracture surface at the top and bottom two will be two pole magnet motors where the good, when near the fracture surface, the upper and lower sides of the same name is the corresponding poles of 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. Which inexpensive magnet motor, the motor magnets, 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!