AMT&C NINGBO, LLC is a professional supplier and exporter of Magnetic Material and Magnet System in China. Located in Ningbo China , It is one member of The AMT&C Group that a domestic recognized leader in the field of new magnetic materials and technologies. Based on 27-year old scientific and practical experience,we sell in the area of magnetism and its applications,and we have own Permanent Magnet factory.AMT&C Ningbo Ltd can supply high quality magnetic materials including NdFeb,Smco,Alnico,Ferrite and all kinds of Magnet System. What's more, all 10 companies of AMT&C Group can provide consulting services in applications of Magnetic Materials and Magnet Systems. As importer and exporter, AMT&C also can supply wider products from China according to customer specification .
SmCo2:17 magnet is also named Sm2Co17. Prorated with metallic samarium, cobalt, Copper, iron and zirconium, are firstly those roughcasts with different properties and grades after series technology processing from melting, milling, pressing to sintering in order. The (BH) max range is from 20 to 32, maximum working temperature 350?C. Sm2Co17 bears a extremely low temperature coefficient and preferably anti-causticity. In high-temperature conditions, the magnetic properties is better than NdFeB magnets, As a result, it?s widely used in fields such as aeronautics and space, national defense and sensors. As a result of great brittleness of Sm2Co17 materials, it is not suitable for complex shapes and thin thickness disc or ring wall.Due to this character, there may be some appearance defects such as small chips during production, inspection and magnetizing process. However, it would not change its property; we consider them as qualified product. Magnetized SmCo products must be picked up carefully and gently during assemble process and kept away from ironware to avoid mutually attracting, causing chips and cracks.