Sintered alnico magnets such as: LNGT72, LNGT60, LNGT40, LNGT32, LNGT18, LNGT36J,
LNGT28, LNG60, LNG52, LNG44, LNG40, LNG37, LNG13, LNG12, LN10, LN9. With most advanced manufacturing equipment and facilities, tremendous strength and sophisticated testing equipment, We can manufacture sintered alnico with a variety of shapes, sizes and dimensions at the requests of customers, nickel, zinc, tin, epoxy and aurum coatings for magnet are available.
We specialize in the production of sintered alnico magnets, it uses updated pressure molding technology, sophisticated testing facilities and precision precessing equipment in its production lines, the unique application of inter-alloy in its manufacturing process has enhanced remarkably the performance of the products.
Sintered alnico magnets have slightly lower magnetic properties, however they have excellent mechanical properties. They are excellent choices for applications involving vibration and shock as they have good resistance to demagnetization.
Our sintered aluminium-nickel-cobalt (AlNiCo) is widely used in instruments and meters, communication equipment and other control systems, specific components and parts.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
| Grade | Equal to MMPA | Residual induction | Intrinsic Coercive | Max.Energy Product | Tem. Coefficient | Curie | Operating | |||
| Standards | Br | Hcj | (BH)max | (Br) | Temp.(ºC) | Temp.(ºC) | ||||
| MT | GS | KA/m | Oe | KJ/m³ | MGOe | |||||
| LN9 | Alnico 3 | 680 | 6800 | 30 | 380 | 9 | 1.13 | =-0.03%/ºC | 810 | 450 |
| LN10 | 600 | 6000 | 40 | 500 | 10.0 | 1.20 | =-0.03%/ºC | 810 | 450 | |
| LNG12 | Alnico 2 | 720 | 7200 | 45 | 500 | 12.4 | 1.55 | =-0.02%/ºC | 810 | 450 |
| LNG13 | 700 | 7000 | 48 | 600 | 12.8 | 1.60 | ||||
| LNG37 | Alnico 5 | 1200 | 12000 | 48 | 600 | 37.0 | 4.65 | =-0.02%/ºC | 860 | 525 |
| LNG40 | 1250 | 12500 | 48 | 600 | 40.0 | 5.00 | ||||
| LNG44 | 1250 | 12500 | 52 | 650 | 44.0 | 5.50 | ||||
| LNG52 | Alnico 5DG | 1300 | 13000 | 56 | 700 | 52.0 | 6.50 | |||
| LNG60 | Alnico 5-7 | 1350 | 13500 | 59 | 740 | 60.0 | 7.50 | |||
| LNGT28 | Alnico 6 | 1000 | 10000 | 58 | 720 | 28.0 | 3.50 | =-0.02%/ºC | 860 | 525 |
| LNGT36J | Alnico 8HC | 700 | 7000 | 140 | 1750 | 36.0 | 4.50 | =-0.025%/ºC | 860 | 550 |
| LNGT18 | Alnico 8 | 580 | 5800 | 100 | 1250 | 18.0 | 2.20 | =-0.025%/ºC | 860 | 550 |
| LNGT32 | Alnico 8 | 800 | 8000 | 100 | 1250 | 32.0 | 4.20 | =-0.025%/ºC | 860 | 550 |
| LNGT40 | 800 | 8000 | 110 | 1380 | 40.0 | 5.00 | ||||
| LNGT60 | Alnico 9 | 900 | 9000 | 110 | 1380 | 60.0 | 7.50 | =-0.025%/ºC | 860 | 550 |
| LNGT72 | 1050 | 10500 | 112 | 1400 | 72.0 | 9.00 | ||||
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