Samarium Cobalt Magnet Grades
samarium cobalt magnet grades
Samarium cobalt magnets are known for their high magnetic strength, temperature resistance and durability. They are often used in industrial and scientific applications where high performance magnets are required. There are various grades of samarium cobalt magnets available in the market that offer different levels of magnetic strength, and each grade is designed for specific applications.
The most common grades of samarium cobalt magnets are SmCo5 and Sm2Co17. SmCo5 magnets offer a maximum energy product of 18 MGOe, making them suitable for high-temperature applications up to 250°C. They are also resistant to corrosion and have strong demagnetization resistance. Sm2Co17 magnets, on the other hand, offer a maximum energy product of 32 MGOe with excellent temperature stability up to 350°C. They are the strongest permanent magnets available and are ideal for applications that require high magnetic strength.
In addition to these two grades, there are also variations of samarium cobalt magnets that offer different properties. Some are optimized for high coercivity, while others are optimized for high magnetic strength. These different grades of magnets allow for greater flexibility in choosing the right magnet for a specific application.
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Product Information |
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Product name |
Samarium Cobalt Magnets, Permanent SmCO Magnet |
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Material |
35% samarium (Sm) and 60% cobalt (Co) with small amounts of iron (Fe), copper (Cu), hafnium (Hf), zirconium (Zr) and praseodymium (Pr). |
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Grade |
Grade |
Max Operating Temperatures |
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YX-18 |
250°C (750°F) |
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YX-24 |
250°C (750°F) |
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YX-26 |
250°C (750°F) |
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YXG-24 |
300°C (800°F) |
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YXG-26 |
300°C (800°F) |
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YXG-28 |
300°C (800°F) |
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YXG-30 |
300°C (800°F) |
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Shape |
Block or Rectangular or Cuboid, but Disc, Ring, Cylinder, Arc and Irregular shape are also available |
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Coating |
Ni, Ni-Cu-Ni, Electroless Nickel, Zinc, Colored Zinc, Epoxy, Passivation, Phosphated, Everlube, Au, Ag, Sn etc. |
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Magnetized |
Thickness Magnetized, but Axially, Diametrical, Multipoles and Radial magnetization are also available, Customized magnetization is welcome. |
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Application |
Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail Transit Traction Motor, Consumer Electronics, Wind turbine, Energy-saving Elevator, Loudspeaker, Magnetic switch, VCM, MRI, Magnetic separator, sensor etc. |
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Certificate |
ISO/TS 16949, ISO9001, ISO14001, RoHS, REACH |
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Packing |
Standard sea or air packing, such as carton, wooden box, pallet etc. |
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Lead time |
7 days for samples, 15-20 days for mass production. |
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Transportation |
All shipping methods are available: courier (TNT, DHL, FedEx, UPS), air or sea. |
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Available Coatings Of Sintered SmCo Magnet
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Available Coatings Of Sintered SmCo Magnet |
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Coating |
Thickness |
Color |
PCT |
SST |
Characteristic |
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Zn |
4-8um |
Bright Blue |
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>24H~48H |
Regular Protection Applicable to most products |
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Colored ZN |
4-8um |
Shining Color |
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>48H-72H |
Excellent salt spray resistance,Excellent adhesion |
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NiCuNi |
10-20um |
Bright Silver |
>48H~72H |
>24H-72H |
Excellent humidity,heat&salt spray resistance |
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Electroless Nickel |
10-20um |
Bright Silver |
>72H |
>96H |
Excellent humidity,heat&salt spray resistance |
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Black Nickel |
10-20um |
Bright Black |
>72H |
>48H-96H |
Excellent humidity. |
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Sn |
10-20um |
Silver |
>48H |
>36H-72H |
Excellent humidity. |
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Epoxy |
10-20um |
Black or Grey |
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>72H~108H |
Excellent humidity,heat&salt spray resistance,excellent adhesion |
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Phosphated |
<=1um |
Dark Grey |
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≤2.5H |
Temporary Protection |
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Everlube |
8-20um |
Yellow |
>72H |
>96H |
Excellent salt spray resistance,Excellent adhesion |
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Golden |
10-15um |
Golden |
>48H |
>12H |
Good looking |
The package
Production Process
Testing Equipment
Xiamen Magnetic Clear Industry Co,.Ltd
A professional Magnetic Products Supplier
XiaMen Magnetic Clear Industry Co., Ltd. is located in Xiamen City, Fujian Province, Central South China,About 14 kilometers from Xiamen Gaoqi International Airport.
• 3 million USD/year turnover
• FLOOR AREAS3,00 M2
• EMPLOYEES12 Person
• MACHINE 8 Units
With many years of continuous growth and expansion, we have rich experience in various processing methods.
Certificate
Xiamen Magnetic Clear Industry Co., Ltd
Phone: +86-17700087942
Contact: Mercer
E-mail: info@magneticclear.com
Address: Room 1035, No. 97, Longmiao Yili, Xiamen Area, China (Fujian) Pilot Free Trade Zone
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