strong magnetic sheet
Neodymium magnet sheet
Adsorption powerA magnet sheet with a UV coating that has increased by 4 times!
Magna's neodymium magnet sheets are coated on the sheet surface to effectively prevent the magnetic powder from oxidizing and falling off.This improves durability and maintains high performance even in long-term use.
Furthermore, the neodymium magnet sheet achieves approximately four times the adsorption force of conventional ferrite magnet sheets.Therefore, it exhibits excellent performance even in applications that require stronger magnetic force.
In addition, neodymium magnet sheets can be easily cut with scissors or a cutter.This allows it to be processed into various shapes and sizes.Because it is a flexible sheet-like product, it can be easily customized to meet the needs of the user.
Features of neodymium magnet sheet
Magna's neodymium magnet sheets are characterized by surface coating protection, high adsorption force, and flexible workability.This allows us to provide innovative solutions in various industries and applications to meet diverse needs.Furthermore, it is possible to flexibly respond to all supply forms such as production order products and OEM.
Can be cut out freely with scissors and a cutter
- It can be cut to the desired size.
- We can also supply with adhesive (compatible with 3M Y9448HK).
Neodymium magnet sheets provide adequate protection under normal usage conditions, but under extreme conditions such as prolonged exposure to direct sunlight or strong UV rays, the effectiveness of the coating decreases, affecting durability and performance. may give
Also, the cut surface of the neodymium magnet sheet is not coated.It is not suitable for outdoor use or in hot and humid environments, and is not recommended for use in such environments.If you are looking for corrosion resistance, we recommend Samatetsu magnet sheet.
Magnetic characteristics
| Residual magnetic flux density Br | Coercive force bHc | Coercive force iHc | Maximum energy product BH max | |
|---|---|---|---|---|
| SI system | 430 ± 50 (mT) | 255 ± 40 (kA / m) | 621 ± 80 (kA / m) | 32 ± 4 (kJ / m)3） |
| CGS system | 4300 ± 500 (G) | 3200 ± 500 (Oe) | 7800 ± 1000 (Oe) | 4 ± 0.5 (MGOe) |
With surface magnetic flux densityAdsorption power
| Thickness mm | Dimensions mm | Surface magnetic flux density mT (G) | Adsorption power N / cm2(G / cm2） |
|---|---|---|---|
| 0.4 | 210 × 297 | 60 (600) | 1.3 (133) |
| 0.6 | 210 × 297 | 80 (800) | 1.8 (184) |
| 0.8 | 210 × 297 | 95 (950) | 2.0 (204) |
| 1.0 | 210 × 297 | 100 (1000) | 2.4 (245) |
| 2.0 | 210 × 297 | 145 (1450) | 4.0 (408) |
| 3.0 | 210 × 297 | 160 (1600) | 4.6 (469) |
| 0.4 | 150 × 150 | 60 (600) | 1.3 (133) |
| 0.6 | 150 × 150 | 80 (800) | 1.8 (184) |
| 0.8 | 150 × 150 | 95 (950) | 2.0 (204) |
| 1.0 | 150 × 150 | 100 (1000) | 2.4 (245) |
| 2.0 | 150 × 150 | 145 (1450) | 4.0 (408) |
| 3.0 | 150 × 150 | 160 (1600) | 4.6 (469) |
| 0.35 | 120 × 120 | 70 (700) | 1.8 (184) |
* Thickness 0.35 is a special order product.
Measuring device: Surface magnetic flux density is Gauss meter MG-701 (manufactured by MAGNA),Adsorption powerIs measured with a digital force gauge DPX-20R (manufactured by Imada).
* Surface magnetic flux density andAdsorption powerIs a reference value.
Main Specifications
| Operating temperature range ° C | Tensile strength Mpa | Growth rate % | Hardness ShoreA |
|---|---|---|---|
| -10 to 70 | > 2 | > 20 | 40~80 |
Each value is a reference value, not a guaranteed value.
RoHS compliant