Our complete production line guarantees production capacity from raw materials to finished products
We serve ONE-STOP-SOLUTION to ensure customers efficient and cost-effective purchasing.
We test each piece of magnets to avoid any quality problem for customers.
We offer different types of packaging for customers to keep products & transportation safe.
We work with big customers as well as small ones without MOQ.
We offer all kinds of payment methods to facilitate customers' purchasing habits.
Demagnetization Curves 
Sm2Co17, or 2:17 samarium cobalt magnets, are made of a combination of metal samarium, cobalt, copper, iron, and zirconium. After smelting, crushing, pressing, sintering, and aging, they can reach a maximum magnetic energy product range of 20-35MGOe and a maximum working temperature of 350℃. This type of magnet has a low-temperature coefficient and is resistant to corrosion, which means its magnetic performance is greater than NdFeB magnets at high temperatures. Because of this, Sm2Co17 magnets are widely used in aerospace, military, high-temperature motors, automotive sensors, various magnetic drives, and microwave devices. Although Sm2Co17 magnets are incredibly strong, they are also incredibly brittle and difficult to shape into complex forms or thin flakes and rings. Additionally, small missing corners can occur during product processing and magnetization, which may affect the magnet’s performance and function. Users should keep this in mind when handling the magnets and take extra care to avoid attracting two magnets or iron materials, which could lead to the magnet breaking or causing personal injury. Additionally, Sm2Co17 magnets must be magnetized properly in order to reach their full potential. The maximum magnetizing field is 6500GAUSS, so users should be sure to choose the appropriate grade and understand how big the magnetic field of the magnetizing equipment is. With proper magnetization, Sm2Co17 magnets are sure to provide the best performance and function.
Magnetic Properties 
Multi-Magnetization Halbach Array Schematic Diagram 
