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Erosion Proof High Performance Special-shape Super Strong Samarium Cobalt Block Magnets Coupling Accessories Silver XG30

Categories Samarium Cobalt Magnets
Brand Name: HSMAG
Model Number: Sm2Co17
Certification: ITAF16949
Place of Origin: Mianyang , China
MOQ: 1PCS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000PCS 15Days
Delivery Time: 14 work days
Packaging Details: Cartons, sheet metal shielding packaging
Size: According to your requirement
Max Working Temperature: 350℃
Composite: SmCo Magnet, Rare Earth Magnet
Grade: SmCo Magnet, XG16 XG18 XG20 XG26A XG28A XG30A XG32A XG33EH
Coating: Ni, Zn, Epoxy.Black Epoxy. Nickel.Silver.etc, Nickel;Zinc;Sn;Chromium;Gold;Silver;Epoxy;
Orientation: Thickness or according to your needs
Application: Industrial Magnet
Color: black
Shape: Arc
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Erosion Proof High Performance Special-shape Super Strong Samarium Cobalt Block Magnets Coupling Accessories Silver XG30

Custom SmCo magnets for Special-shaped XG28 XG30 Magnet
Products Description
Rare earth magnets are the strongest type of permanent magnet currently made.They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. They are magnetized through the thickness. They are can customizzed sizeand have innumerable uses.
SmCo5 magnet is composed of SmCo alloy with Sm Co ratio of 1:5. According to weight, Sm accounts for 36% of the total. This SmCo alloy usually contains 36% Sm and a small amount of Co. This series of SmCo magnets can provide a maximum magnetic energy product of 25 MGOe and a reversible temperature coefficient of - 0.05% / ℃. In addition, this series is easier to calibrate to a specific magnetic field than Sm2Co17 series. The Sm2Co17 magnet consists of SmCo alloy with a SmCo ratio of 2:17. It also contains other elements, such as iron, copper, zirconium and hafnium in a small amount. The magnetic energy product of this property is higher, up to 32 MGOe, and the reversible temperature coefficient is - 0.03% / ℃.

Raw Material RatioEnergy DensityReversibleTemp.coefficient
SmCo5Sm:Co=1:525MGOe- 0.05% / ℃
Sm2Co17Sm:Co=2:1732 MGOe- 0.03% / ℃.

Samarium cobalt permanent magnet is a rare earth permanent magnet made of rare earth elements such as samarium and cobalt. Compared with NdFeb, samarium cobalt permanent magnets are better suited to work at high temperatures. It can maintain good temperature stability and chemical stability above 180°. Samarium cobalt permanent magnets are mainly used in defense, aerospace, microwave equipment, medical equipment, communications, instrumentation, various magnetic transmission equipment, magnetic processors, sensors, voice coil motors, magnetic cranes, etc. Samarium cobalt permanent magnet can withstand high temperature 250~ 350 degrees and Curie temperature 700~ 840 degrees. This is the unique samarium cobalt permanent magnet, high magnetic, high operating temperature. However, if an aesthetically pleasing or corrosion-resistant coating is desired, nickel, zinc, gold, or epoxy or other coating may be used. As for the application of samarium cobalt permanent magnets, they are mainly used in very complex working environments due to their good magnetic stability. Therefore, they are very suitable for manufacturing a variety of high-performance permanent magnet rotors.

Company Profile

Mianyang Hengxin Magnetic Materials Co., Ltd. was founded in 1999, specializing in the manufacture and development of sintered samarium cobalt permanent magnet materials and devices; after years of development, it has formed a production capacity of 500 tons of samarium cobalt permanent magnet materials per year, and is the main manufacturer of samarium cobalt permanent magnet materials and devices in China.

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