Mianyang Henshin Magnetic Material Co., Ltd.
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Samarium Cobalt holds its standard property in higher maximum temperatures than neodymium, although its maximum strength is less. The cost of SmCo material is the most expensive, so SmCo is recommended when its performance is a high temperature environment is a concern.
The characteristics of Samarium Cobalt Magnet
1. Very high magnetic properties with good stability.
2. Superior resistance to high temperature Curie temperature of majority is over 500
3. Excellent corrosion resistance capability, no coating is needed for surface protection
1:5 SmCo Magnet
SmCo1:5 Magnet is also called SmCo5, the highest working can be 250℃.Based on Sm,Co and some other metals. After processing of melting, milling, compression moulding and sintering. To make work blank with different levels of performance.
2:17 SmCo Magnet
SmCo2:17 Magnet is also called Sm2Co17, the highest working can be 350℃.Based on Sm, Co, copper, iron zirconium and some other metals. After processing of melting, milling, compression moulding and sintering. To make work blank with different levels of performance.
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| Raw Material Ratio | Energy Density | ReversibleTemp.coefficient | ||
| SmCo5 | Sm:Co=1:5 | 25MGOe | - 0.05% / ℃ | ||
| Sm2Co17 | Sm:Co=2:17 | 32 MGOe | - 0.03% / ℃. | ||
| Shape | Ring, Disk, Cube, Loaf, Segment,custom |
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| 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 |
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| Inspection procedure | Raw material inspection Granularity inspection Green compact inspection Roughcast inspection Magnetic property inspection Dimensions inspection | ||||
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.