
Add to Cart
Flexible SmFeN Rubber Magnet SmFeN Magnetic Sheet Motor Magnetic Strip Anti-Rust Magnet
Process flow
1. Use samarium iron nitrogen magnetic powder, cpe and antioxidant to mix in a closed mixer, and then crush it into particles
2. Produced by calendering or extrusion into materials that require thickness and diameter
3. UV oil coating or PVC and PET paste
4. Magnetization, testing, packaging
Application
Features
Product standards Of Flexible SeFeN Magnet | ||||||||||
Version | 2020-02-02 | |||||||||
1-1 | ||||||||||
Magnetic Properties | ||||||||||
Material Type | MGT-RS2 | MGT-RS3 | MGT-RS4 | |||||||
Br | Gs | 3000±500 | 3300±500 | 4300±500 | ||||||
mT | 300±50 | 330±50 | 430±50 | |||||||
Hcb | Oe | 2000±500 | 2600±500 | 3200±500 | ||||||
kA/m | 159±40 | 207±40 | 255±40 | |||||||
Hcj | Oe | 3000±1000 | 5800±1000 | 7800±1000 | ||||||
kA/m | 239±80 | 462±80 | 621±80 | |||||||
(BH)max | MGOe | 2±0.5 | 3±0.5 | 4±0.5 | ||||||
kJ/m3 | 16±4 | 24±4 | 32±4 | |||||||
Flux Irreversible Loss | % | <5 | <5 | <5 | ||||||
(αBr) | %/℃ | -0.11 | -0.11 | -0.11 | ||||||
Temperature Coefficient of Br | ||||||||||
Max Operating Temp | ℃ | 80 | 80 | 80 | ||||||
Physical Properties | ||||||||||
Density | g/cm3 | 4-4.8 | 4.5-5 | 4.5-5.3 | ||||||
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 |