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Brand Name : HSMAG
Model Number : Sm2Co17
Certification : ISO9001
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 : 30 work days
Packaging Details : Cartons, sheet metal shielding packaging
Orientation : Thickness or according to your needs
Composite : SmCo Magnet,
Grade : Sm2Co17 and SmCo5
Max Working Temperature : 350℃
Customization : Customized logo(Min. Order: 20000 pieces)
Processing Service : Bending, Welding, Decoiling, Cutting, Punching, Moulding
Tolerance : +/-0.1MM, +/-0.1MM +/-0.05MM
More Shipping : Support Express · Sea freight · Land freight · Air freight
Sample : Available,available micro magnet sample,Free sample available
Size : Customized Size
Material : Samrium and Cobalt
Samarium cobalt magnets can work at a high temperature of 350 ° C, and have the advantages of high magnetic properties, excellent temperature characteristics and corrosion resistance, and are widely used in aerospace, electronic instruments, magnetic pumps, high temperature lamps, sensors and other fields. This magnet can be made in different shapes (round, square, ring, tile, bread) Our company accepts custom shapes and sizes from customers.
Shape: | Ring, Disk, Cube, Loaf, Segment,custom |
Process: | Melting, Crushing, Milling, Machining, Sintering, Pressing, Alignment in Magnetic Fisld, Magnetizing.
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Core Technologies: | Composition Controlling Technologies Powder Controlling Technologies Mold Design Technologies Crystal particles Ailgnment Technologies Applied magnetic Technologies Magnetization Technologies |
Inspection procedure: | Raw material inspection Granularity inspection Green compact inspection Roughcast inspection Magnetic property inspection Dimensions inspection |
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 25MGOe and a reversible temperature co-efficient of - 0.05% / ℃. At the same time, this magnet 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. 2 Sm atoms and 17 Co atoms. It also contains other elements, such as iron, copper, zirconium and hafnium, but the amount is very small. The magnetic energy product of this property is higher, up to 32 MGOe, and the reversible temperature coefficient is - 0.03% / ℃.
Sm | 23-28% |
Co | 48-52% |
Fe | 14-17% |
Cu | 5-7% |
Zr | 2-3% |
Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | |
SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ |
Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. |
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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HSMAG ODM Permanent Magnet Coupling Motor 350C Corrosion Resistance Images |