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Ningbo Dongsheng Strong Magnet Material Co.,Ltd.
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Rare Earth Ndfeb Magnet permanent magnet
| Price: | 0.1~100.0 USD |
| Payment Terms: | T/T,L/C |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
1.The magnet has good corrosion resistance.
2.High mechanical strength
3.Various shapes and sizes or according to customers' request
Series of Grades
Magnetic properties
Our products
N35-N52, 35M-50M, 33H-50H, 30SH-45SH, 28UH-42UH,28EH-38EH and 30VH-33VH.
Coating
Zn, Ni, NiCuNi, Sliver, Epoxy, etc.
Zn, Ni, NiCuNi, Sliver, Epoxy, etc.
Performance Range ofMagnets
Br:from 11.400 Gauss to 14.700 Gauss
Br:from 11.400 Gauss to 14.700 Gauss
Hcj: from11.000Oe to 30.000Oe
BH (max): from 30GOe to 52MGOe
Magnetic properties
| Grade | Br, T | Hcb, kA/m | (BH)max, kJ/m3 | Tw,oC (max) | Structure of cast material |
| AlNi4Cu | >0.50 | >40 | >7.2 | 450 | isotropic |
| AlNiCo- Iso | 0.55-0.90 | 48-55 | 12.0-19.4 | 450 | isotropic |
| AlNiCo | 1.11-1.25 | 40-52 | 36-44 | 500 | isotropic |
| AlNiCo5Ti | 0.75-0.90 | 92-120 | 28-44 | 550 | isotropic |
| AlNiCoNb-A | 1.25-1.40 | 44-62 | 56-60 | 500 | columnar |
| AlNiCo5TiNb-A | 1.0-1.10 | 110-120 | 72-88 | 550 | columnar |
| AlNiCo5Ti-AA | 1.05-1.10 | 115-120 | 80-88 | 550 | single crystal |
| AlNiCo8Ti-AA | 0.90-0.95 | 145-160 | 64-72 | 550 | single crystal |
Note:
w - maximum working temperature
w - maximum working temperature
Shapes and sizes available (as standard):
Shapes: Blocks, cylinders, disks, rings, segments
Two or more poles
Shapes: Blocks, cylinders, disks, rings, segments
Two or more poles
Note: More complicated shapes and any magnetic configuration can be provided by special order
Standard sizes:
Blocks
| Min, mm | Max, mm | |
| W | 2 | 150 |
| T | 2 | 50 |
| L | 2 | 150 |
Cylinders
| Min, mm | Max, mm | |
| Dia | 5 | 30 |
| L | 10 | 100 |
Disks and Rings
| Min, mm | Max, mm | |
| Dia | 10 | 100 |
| h | 3< | 5/td> |
Segments
| Min, mm | Max, mm | |
| W | 20 | 100 |
| L | 10 | 150 |
| h | 3 | 8 |
Our products
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Company Info
Ningbo Dongsheng Strong Magnet Material Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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