SmCo Magnet
Short Description:
Magnet Power team has been developing SmCo magnets for many years and has a deep understanding of materials science and engineering technology. This enables us to design the most suitable SmCo magnets and create value for customers.
The main samarium-cobalt products developed, produced by Magnet Power are shown as follows:
Magnets 1: SmCo5(1:5 18-22)
Magnets 2: Sm2Co17(H series Sm2Co17 )
Magnets 3: High temperature resistance Sm2Co17(T series Sm2Co17, T350-T550)
Magnets 4: Temperature compensated Sm2Co17(L series Sm2Co17, L16-L26)
The samarium cobalt products of Magnet Power have been widely used in:
High Speed Motors (10,000 rpm+)
Medical Devices and Equipments,
Rail Transit
Communication
Scientific research
H series Sm2Co17
T series Sm2Co17
L series Sm2Co17
The composition and microstructure control are the key points of samarium cobalt magnet production and determine the magnetic properties. Because of non-standard shape, tolerance and appearance of samarium cobalt magnets are also important.
● Ni-based coating can effectively improve the bending strength of Sm2Co17 ~50%
● Ni-based coatings can be applied up to 350℃ to improve surface appearance and long-term stability
● Epoxy-based coating can be applied up to 200 ℃ (short time) to enhance mechanical properties, corrosion resistance, and to decrease eddy-current and to suppress temperature rise.
● At ultra high temperature 500℃ in air, degradation layer will affect magnetic properties. OR coating can effectively improve the long-term stability of SmCo at 500℃
● Due to its excellent insulation properties, the OR coating can decrease eddy-current and suppress temperature rise.
● Environmentally friendly.
