We produce AlNiCo Permanent Magnet,sintered alnico magnets,Sintered alloy magnets,sintered Aluminium-Nickle-Cobalt Magnets ect..
Alnico magnet is the first developed a permanent magnet is made of aluminum, nickel, cobalt, iron and other trace metals composition of an alloy According to different production process is divided into sintered Alnico (Sintered ALNICO MAGNET), and cast aluminum nickel and cobalt (CAST ALNICO MAGNET).Product shape of the round and square. Sintered products limited to the small size, their production out of rough tolerance is better than the rough cast product can be better workability.
MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES
Sintered AINICO Permanent Magnets(alnico permanent magnets)
| Grade | (BH)max | Br | Hcj | Hcb | D | α Br | Tc | Remark | ||||
| KJ/cm3 | MGOe | mT | Gs | KA/m | Oe | KA/m | Oe | g/cm3 | %/k | ℃ | ||
| FLN8 | 8-10 | 1.0-1.25 | 520 | 5200 | 43 | 540 | 40 | 500 | 6.7 | -0.020 | 760 | Isoropic |
| FLNG12 | 12-14 | 1.5-1.75 | 700 | 7000 | 43 | 540 | 40 | 500 | 7.0 | -0.014 | 810 | |
| FLNGT14 | 14-16 | 1.75-2.0 | 570 | 5700 | 78 | 980 | 76 | 950 | 7.1 | -0.020 | 850 | |
| FLNG28 | 18-22 | 2.25-2.75 | 600 | 6000 | 107 | 1350 | 95 | 1200 | 7.2 | -0.020 | 850 | Anisotropic |
| FLNG34 | 28-33 | 3.5-4.15 | 1050 | 10500 | 47 | 590 | 46 | 580 | 7.2 | -0.016 | 850 | |
| FLNGT28 | 34-38 | 4.3-4.8 | 1100 | 11000 | 51 | 640 | 50 | 630 | 7.2 | -0.016 | 890 | |
| FLNG38J | 38-40 | 4.75-5.0 | 730 | 7300 | 163 | 2050 | 151 | 1900 | 7.2 | -0.200 | 850 | |
| FLNGT38 | 38-42 | 4.75-5.3 | 800 | 8000 | 126 | 1580 | 123 | 1550 | 7.2 | -0.020 | 850 | |
| FLNGT42 | 42-48 | 5.3-6.0 | 880 | 8800 | 122 | 1530 | 120 | 1500 | 7.25 | -0.020 | 850 | |
Cast AINICO Permanent Magnets
| Grade | Equicalent MMPA Class | KJ/m3 | MGOe | mT | Gs | KA/m | Oe | g/cm3 | %/K | Tc | Tw | Remark |
| LN9 | AlNiCo1 | 9.0 | 1.13 | 680 | 6800 | 30 | 380 | 6.9 | -0.03 | 760 | 450 | Isoropic |
| LN10 | 10.0 | 1.20 | 600 | 6000 | 40 | 500 | 6.9 | -0.03 | 760 | 450 | ||
| LNG12 | AlNiCo2 | 12.4 | 1.55 | 720 | 7200 | 45 | 500 | 7.0 | -0.03 | 810 | 450 | |
| LNG13 | 13.0 | 1.60 | 700 | 7000 | 48 | 600 | 7.0 | |||||
| LNG34 | AlNiCo5 | 34.0 | 4.30 | 1200 | 12000 | 48 | 600 | 7.3 | -0.02 | 860 | 525 | Anisotropic |
| LNG37 | 37.0 | 4.65 | 1200 | 12000 | 48 | 600 | 7.3 | |||||
| LNG40 | AlNiCo5DG | 40.0 | 5.00 | 1250 | 12500 | 48 | 600 | 7.3 | ||||
| LNG44 | 44.0 | 5.50 | 1250 | 12500 | 52 | 650 | 7.3 | |||||
| LNG52 | AlNiCo5-7 | 52.0 | 6.50 | 1300 | 13000 | 56 | 700 | 7.3 | ||||
| LNGT28 | AlNiCo6 | 28.0 | 3.50 | 1000 | 10000 | 58 | 720 | 7.3 | -0.025 | 860 | 550 | |
| LNGT36J | AlNiCo8H | 36.0 | 4.50 | 700 | 7000 | 140 | 1750 | 7.3 | -0.025 | 860 | 550 | |
| LNGT32 | AlNiCo8 | 32.0 | 4.0 | 800 | 8000 | 100 | 1250 | 7.3 | -0.025 | 860 | 550 | |
| LNGT40 | 40.0 | 5.0 | 800 | 8000 | 110 | 1380 | 7.3 | |||||
| LNGT60 | AlNiCo9 | 60.0 | 7.50 | 900 | 9000 | 110 | 1380 | 7.3 | -0.025 | 860 | 550 | |
| LNGT72 | 72.0 | 9.00 | 1050 | 10500 | 112 | 1400 | 7.3 |
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