Hangzhou Xinfeng Magnetic Materials Co., Ltd. is a professional high-tech enterprises that engaged in permanent magnetic material of research, production, application and development, through permanent magnetic materials can produce magnetic assembly, and specialized in NdFeb Magnets, SmCo Magnets, Alnico Magnets.....
NdFeb Magnets and SmCo Magnets are used in a wide range of applications. You may not see these permanent magnets, but you use them every day and need the help of these magnetic assembly.
The high temperature demagnetization problem of NdFeb magnet is well known to us. The combination of the cost and performance of NdFeb magnet makes them a popular choice for the use of traditional magnets and the creation of new product applications. In the case of the sharp increase in the existing strength, allowing the use of a smaller magnet, advantageous to most of the design.
NdFeb magnet in high temperature processing procedures need to be careful, because NdFeb magnet at high temperature is easy to demagnetization. We will explore with you the NdFeb magnet’s high temperature demagnetization problem. Because of the high content of neodymium iron in NdFeb magnet, it is also easy to oxidize, so all kinds of coatings that meet these conditions depend on the operating environment of NdFeb magnet.
Configuration: In general, NdFeb magnets are divided into two main column lists: disc and block.
The new cylinder is called the "disc" and is usually marked by the diameter of the cylinder before the height of the magnet, usually the tall cylinder diameter. Straight new is called block is rectangular or square cross section with a variety of thickness choice, rare earth Samarium cobalt neodymium boron (NdFeb) is an alternative, as SmCo magnets can withstand higher temperatures, more corrosion resistance, comparable to NdFeb. SmCo compare with the NdFeb, market price sensitivity is more expensive. SmCo is used in computer disk drives, sensors, traveling wave tubes, linear actuators, satellite systems and some electrical motors.
NdFeb quotation, SmCo quotation is looking for Hangzhou Xinfeng Magnetic Materials Co., Ltd.
Post time: Jan-24-2022