350C Sm2Co17 Small Round Black Assembly Magnets For Sensor ODM
Brand Name:HSMAG
Certification:ITAF16949
Model Number:Sm2Co17
Minimum Order Quantity:1PCS
Delivery Time:14 work days
Payment Terms:L/C, D/A, D/P, T/T
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Location:
Mianyang Sichuan China
Address:
Mianyang Hengxin Magnetic Material Co., Ltd. No.96 Wenwu Road, Economic Development Zone, Mianyang City, Sichuan Province, China.
Supplier`s last login times:
within 34 hours
Product Details
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Product Details
Sliver Ring Samarium Cobalt Magnets For Sensor,Ring
magnet,permanent
Product Paramenters
Products Description
Product Name | SmCo Magnetic |
Product Materials | Samarium Cobalt Magnet |
Product Materials | Rare earth Magnet |
Size of the produc | Customized |
Working Temp | 350°C |
Magnetic direction | Through thickness direction, the flat surface is magnetic field. |
Properties of SmCo Magnets
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% / ℃.
The components of samarium and cobalt?
| Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | |
| SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ |
| Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. |
Surface Treatment
| Surface | Method | Thickness | Colour |
| Ni | Electroplate | 10 | Silver Semi-bright |
| Zn | Electroplate | 10 | Silver Semi-bright |
| Ni-Cu-Ni | Electroplate | 10 | Silver Semi-bright |
| Ni+Sn | Electroplate | Ni 5 Sn 10 | Silver Semi-bright |
| Aluminum Chromate | Lon-deposition | 5 | Yellow Semi-bright |
| Resin Coatings | Spray Painting Electrophoresis | 20 | Black |
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350C Sm2Co17 Small Round Black Assembly Magnets For Sensor ODM
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