Flexible NdFeB
Flexible NdFeB
- Material: NdFeB Rubber Magnet
- Color: Sliver Or Silver Gray
- Coating: UV Coating Or PVC Or PET Coating
- Length: From 1mm To 1000mm Or A Roll
- Thickness: From 0.1mm To 10mm
- Surface Magnetic Force: From 500 Gs- 2000 Gs
- Application: Industrial Magnet
- Processing Service: Bending, Cutting, Moulding
- Width: ~650mm
- Porperty: isotropic or anisotropic
Product introduction
NdFeB Flexible Magnet is a kind of flexible permanent magnetic materials with high power, whose performance is more excellent than that of the ferrite magnet components, which could be used for various kinds of high powered micro-motors, which could compact the external dimension widely, and improve the motor performance. It is the originate in China.The magnetic properties of rubber NdFeB magnets are the highest among the current rubber magnets, which can be widely used in machinery, medical equipment, outdoor advertising display purposes, and can also be used in household appliances and toys.
Magnetic Properties
| Material Type | MGT-RN2 | MGT-RN3 | MGT-RN3-B | MGT-RN4 | MGT-RN5 | MGT-RN6 | MGT-RN7-B | MGT-RN7 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Br | Gs | 3000±500 | 3300±500 | 4600±500 | 4300±500 | 4800±500 | 5300±500 | 6200±500 | 5800±500 | |
| mT | 300±50 | 330±50 | 460±50 | 430±50 | 480±50 | 530±50 | 620±50 | 580±50 | ||
| Hcb | Oe | 2000±500 | 2600±500 | 2400±500 | 3200±500 | 3700±500 | 4200±500 | 4000±500 | 4800±500 | |
| kA/m | 159±40 | 207±40 | 191±40 | 255±40 | 295±40 | 334±40 | 318±40 | 382±40 | ||
| Hcj | Oe | 3000±1000 | 5800±1000 | 3000±1000 | 7800±1000 | 8500±1000 | 9000±1000 | 7000±1000 | 9000±1000 | |
| kA/m | 239±80 | 462±80 | 239±80 | 621±80 | 677±80 | 716±80 | 557±80 | 716±80 | ||
| （BH）max | MGOe | 2±0.5 | 3±0.5 | 3±0.5 | 4±0.5 | 5±0.5 | 6±0.5 | 7±0.5 | 7±0.5 | |
| kJ/m3 | 16±4 | 24±4 | 24±4 | 32±4 | 40±4 | 48±4 | 56±4 | 56±4 | ||
| Flux Irreversible Loss | % | ＜5 | ＜5 | ＜5 | ＜5 | ＜5 | ＜5 | ＜5 | ＜5 | |
| Temperature Coefficient of BR（αBr） | %/℃ | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | |
| Max Operating Temp | ℃ | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
Physical Properties
| Density | g/cm3 | 4-4.8 | 4.5-5 | 4.5-5 | 4.8-5.3 | 4.8-5.3 | 5-5.5 | 5.1-5.7 | 5.1-5.7 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hardess | Shore D | 30-70 | ||||||||||||||
| Tensile Strength | Mpa | >3.5 | ||||||||||||||
| Elongation | % | 20-90 | ||||||||||||||
Size Range
| Thickness（mm） | Range | 0.2-0.3 | 0.4-1.0 | 1.1-2.0 | 2.1-3 | ≥3.1 | Remark:This data is only applicable to the general situation, and the specific product is determined according to the delivery specifications | |||||||
| Tolerance | ±0.03 | ±0.05 | ±0.07 | ±0.1 | ±0.15 | |||||||||
| Width （mm） | Range | 1-30 | 31-100 | 101-200 | 201-400 | 401-450 | ||||||||
| Tolerance | ±0.1 | ±0.15 | ±0.3 | ±0.5 | ±1 | |||||||||
| Length （mm） | Range | 1-30 | 31-100 | 101-200 | 201-400 | ≥401 | ||||||||
| Tolerance | ±0.1 | ±0.15 | ±0.3 | ±0.5 | 1-5 | |||||||||
| Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | Technical information can be change without furture notice | |||||||
Features
- Anti-drop and broken, good flexibility and bending
- Wear-resistant, long service life, strong magnetic
- Good workability, can be cut, punched, and bent
- Operating temperature range -30 to 85 degrees
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