Alnico Magnet jẹ oofa alloy ti Aluminiomu, nickel, koluboti, Irin ati awọn eroja irin wa kakiri, eyiti o jẹ iran akọkọ ti awọn ohun elo oofa ayeraye ti o dagbasoke ni ibẹrẹ.
Awọn ohun elo Magnet Yẹ Alnico ni anfani ti Br giga (to 1.5T) ati olusọdipúpọ iwọn otutu kekere, oofa iduroṣinṣin, resistance otutu otutu, resistance ọrinrin ati resistance ifoyina.Nigbati olùsọdipúpọ iwọn otutu jẹ -0.02%/℃, iwọn otutu ti o pọ julọ le de ọdọ 550℃.Aila-nfani ni pe ifipabanilopo ti lọ silẹ pupọ ati pe ti tẹ demagnetization jẹ aiṣedeede.Nitorinaa, botilẹjẹpe awọn oofa Alnico ni irọrun magnetized, wọn tun rọrun lati demagnetize.
Gẹgẹbi ilana iṣelọpọ, o le pin si Sintered Alnico ati Cast Alnico.Apẹrẹ ọja jẹ okeene yika ati square.Simẹnti ilana le ti wa ni ilọsiwaju sinu yatọ si titobi ati ni nitobi;
Ti a ṣe afiwe pẹlu ilana simẹnti, ọja sinteti ni opin si awọn ọja iwọn kekere.Ifarada onisẹpo ti awọn ofo ti a fi sita dara ju ti ọja simẹnti lọ nigba ti awọn ohun-ini oofa jẹ kekere diẹ ju ti ọja simẹnti lọ.
Alnico ti wa ni lilo pupọ ni awọn ohun elo magnetoelectric, awọn ẹrọ itanna eletiriki, awọn relays, awọn ohun elo ikọni, awọn agbẹru gita ina, awọn microphones, awọn sensosi, awọn ọpọn igbi irin-ajo, awọn oofa maalu ati awọn aaye miiran.
Ipele | US Standard | Br | Hcb | (BH) ti o pọju | Tc | Tw | TCα(Br) | TCα(Hcj) |
mT/Gs | kA/m/Oe | kJ/m3/MGOe | ℃ | ℃ | %/℃ | %/℃ | ||
Iye Aṣoju | Iye Aṣoju | Iye Aṣoju | Iye Aṣoju | Iye Aṣoju | Iye Aṣoju | Iye Aṣoju | ||
LN10 | ALNICO3 | 600/6000 | 40/500 | 10/1.25 | 750 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG10 | 600/6000 | 44/550 | 10/1.25 | 750 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG12 | ALNICO2 | 700/7000 | 44/550 | 12/1.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG13 | 680/6800 | 48/600 | 13/1.63 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG16 | ALNICO4 | 800/8000 | 48/600 | 16/2.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG18 | 900/9000 | 48/600 | 18/2.25 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG37 | ALNICO5 | 1200/12000 | 48/600 | 37/4.63 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG40 | 1230/12300 | 48/600 | 40/5.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG44 | 1250/12500 | 52/650 | 44/5.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG48 | ALNICO5DG | 1280/12800 | 56/700 | 48/6.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG52 | 1300/13000 | 56/700 | 52/6.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNG56 | ALNICO5-7 | 1300/13000 | 58/720 | 56/7.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNG60 | 1330/13300 | 60/750 | 60/7.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT28 | ALNICO6 | 1000/10000 | 56/700 | 28/3.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNGT30 | 1100/11000 | 56/700 | 30/3.75 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT18 | ALNICO8 | 580/5800 | 80/1000 | 18/2.25 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNGT32 | 800/8000 | 100/1250 | 32/4.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT38 | 800/8000 | 110/1380 | 38/4.75 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT44 | 850/8500 | 115/1450 | 44/5.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT48 | ALNICO8HE | 900/9000 | 120/1500 | 48/6.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNGT60 | ALNICO9 | 900/9000 | 110/1380 | 60/7.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNGT72 | 1050/10500 | 112/1400 | 72/9.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT80 | 1080/10800 | 120/1500 | 80/10.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT88 | 1100/11000 | 115/1450 | 88/11.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT96 | 1150/11500 | 118/1480 | 96/12.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT36J | ALNICO8HC | 700/7000 | 140/1750 | 36/4.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 |
LNGT48J | 800/8000 | Ọdun 145/1820 | 48/6.00 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
LNGT52J | 850/8500 | 140/1750 | 52/6.50 | 800-850 | 550 | -0.02 | -0.03 ~ -0.07 | |
Akiyesi: Iwọn otutu Curie ati olùsọdipúpọ iwọn otutu jẹ lilo nikan bi itọkasi, kii ṣe bi awọn ibeere idajọ.Awọn alabara ni awọn ibeere pataki, le ṣe adani ni ibamu si awọn ibeere alabara. |