Cast Alnico
2019-12-05
Product description
Residual magnetic force is equivalent to NdFeB, high temperature resistance, and the magnet can withstand an ambient temperature of up to 500 ° C, which is suitable for special industries such as chemical and aerospace defense industries. Divided into sintered AlNiCo and cast AlNiCo, the former process is suitable for smaller size designs, and the latter is highly accurate in complex designs. For special applications, the product can also be combined with plastic or metal accessories.
Features
1. AlNiCo magnets can be divided into sintering and casting according to their technological procedures. The former is suitable for smaller sizes, while the latter has technological advantages in more complex designs.
2. The coercive force is quite low, and it is easy to be demagnetized due to external impact or external magnetic field, but its remagnetization is also relatively easy.
3. Suitable for automotive parts, microphones, radars, instruments, aerospace instruments, sensors and various sensors ...
| Grade | Equivalent MMPA | Br | iHc | BHmax | Max Working Temp. | Curie Temp. | Density |
|---|---|---|---|---|---|---|---|
| LN9 | Alnico 1 | 6.90 KG 690 mT | 0.47 KOe 37 KA/m | 1.25 MGOe 10.0 KJ/m3 | 500°C | 760 °C | 6.9 g/cm3 |
| LNG12 | Alnico 2 | 7.00 KG 700 mT | 0.50 KOe 40 KA/m | 1.50 MGOe 12.0 KJ/m3 | 500°C | 810 °C | 7.0 g/cm3 |
| LNG13 | Alnico 2 | 6.80 KG 680 mT | 0.60 KOe 48 KA/m | 1.50 MGOe 12.0 KJ/m3 | 500°C | 810 °C | 7.0 g/cm3 |
| LN10 | Alnico 3 | 6.00 KG 600 mT | 0.50 KOe 40 KA/m | 1.20 MGOe 10.0 KJ/m3 | 500°C | 760 °C | 6.9 g/cm3 |
| LNG16 | Alnico 4 | 8.00 KG 800 mT | 0.66 KOe 53 KA/m | 2.00 MGOe 16.0 KJ/m3 | 500°C | 850 °C | 7.3 g/cm3 |
| LNG37 | Alnico 5 | 11.80 KG 1180 mT | 0.60 KOe 48 KA/m | 4.65 MGOe 37.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNG40 | Alnico 5 | 12.22 KG 1220 mT | 0.60 KOe 48 KA/m | 5.00 MGOe 40.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNG34 | Alnico 5C | 11.80 KG 1180 mT | 0.55 KOe 44 KA/m | 4.30 MGOe 35.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNG44 | Alnico 5DG | 12.20 KG 1220 mT | 0.65 KOe 52 KA/m | 5.50 MGOe 44.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNG52 | Alnico 5-7 | 12.50 KG 1250 mT | 0.69 KOe 55 KA/m | 6.50 MGOe 52.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNG60 | Alnico 6 | 13.00 KG 1300 mT | 0.70 KOe 56 KA/m | 7.50 MGOe 60.0 KJ/m3 | 500°C | 890 °C | 7.3 g/cm3 |
| LNGT18 | Alnico 7 | 5.80 KG 580 mT | 1.13 KOe 90 KA/m | 2.20 MGOe 18.0 KJ/m3 | 500°C | 860 °C | 7.3 g/cm3 |
| LNGT28 | Alnico 8 | 10.50 KG 1050 mT | 0.70 KOe 56 KA/m | 3.50 MGOe 28.0 KJ/m3 | 500°C | 860 °C | 7.3 g/cm3 |
| LNGT32 | Alnico 8 | 8.00 KG 800 mT | 1.30 KOe 104 KA/m | 4.25 MGOe 34.0 KJ/m3 | 500°C | 860 °C | 7.3 g/cm3 |
| LNGT38 | Alnico 8 | 8.20 KG 820 mT | 1.38 KOe 110 KA/m | 4.75 MGOe 38.0 KJ/m3 | 500°C | 860 °C | 7.3 g/cm3 |
| LNGT44 | Alnico 8 | 8.80 KG 880 mT | 1.50 KOe 120 KA/m | 5.50 MGOe 44.0 KJ/m3 | 500°C | 860 °C | 7.3 g/cm3 |
| LNGT36J | Alnico 8HC | 7.00 KG 700 mT | 1.75 KOe 140KA/m | 4.50 MGOe 36.0 KJ/m3 | 500 °C | 860 °C | 7.3 g/cm3 |
| LNGT60 | Alnico 9 | 9.00 KG 900 mT | 1.38 KOe 110 KA/m | 7.50 MGOe 60.0 KJ/m3 | 500 °C | 860 °C | 7.3 g/cm3 |
| LNGT72 | Alnico 9 | 10.50 KG 1050 mT | 1.41 KOe 112 KA/m | 9.00 MGOe 72.0 KJ/m3 | 500 °C | 860 °C | 7.3 g/cm3 |
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