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  China Magnets > Products > Alnico-Magnet
 

China Magnets

 
Alnico-Magnet
AlNiCo Magnet AlNiCo Magnet


Alnico permanent magnet is an alloy magnet made from AI, NI, Co Fe and other trace metal elements and can be produced through either sintering or casting process. The casting process allows for the magnet to be manufactured into intricate and complex shapes, which are not possible with other magnetic materials. The product has remarkable resistance against corrosion and high temperature, and is mainly used in certain precision instruments.

The Characteristics of Alnico Magnet:

  • Small changes in magnetic properties to temperature effects
  • Maximum working temperature can be as high as 450oC~550oC.
  • Low coercive force.
  • Strong corrosion resistance capability,no coating needed for surface protection.
  • Typical Applications for Alnico magnet:
  • Widely used applications such as instruments and meters which require very stable temperature properties.
  • Electronic ignition systems,watt bour meters,volt-amp meters.medical instruments,industrial motors,magnetic reed switches,generators,hand tools,vending machines.

 

 
Alnico-Magnet
AlNiCo permanent magnets technical data
products name: Alnico-Magnet
Model No:Alnico-Magnet
[Related Keywords:] Alnico-Magnet China Magnets
 
 
Cast AlNiCo
材料牌号
Grade
剩磁
Br
矫顽力
HcJ
最大磁能积
(BH)max
密度D Equlvalent
MMPA(US)
温度系数
% Change Per C
居里温度T℃ 工作温度Tw
mT Gs KA/m Oe KJ/M3 MGOe G/cm3 Claas Near Br Near HcJ
LN9 680 6800 30 380 9.0 1.13 6.9 Alnico3 -0.03 -0.02 810 450
LN10 600 6000 40 500 10.0 1.20 6.9 -0.03 -0.02 810 450
LNG12 720 7200 45 500 12.4 1.55 7.0 Alnico2 -0.03 -0.02 810 450
LNG13 700 7000 48 600 12.8 1.60 7.0
LNG34 1200 12000 48 600 34.0 4.30 7.3 Alnico5 -0.02 +0.02 860 525
LNG37 1200 12000 48 600 37.0 4.65 7.3
LNG40 1250 12500 48 600 4.0.0 5.00 7.3
LNG44 1250 12500 52 650 44.0 5.50 7.3
LNG52 1300 13000 56 700 52.0 6.50 7.3 Alnico5-7
LNG60 1350 13500 59 740 60.0 7.5 7.3 Alnico5-7
LNGT28 1000 10000 58 720 28.0 3.50 7.3 Alnico6 -0.02 +0.03 860 525
LNGT36J 700 7000 140 1750 36.0 4.50 7.3 Alnico8HC -0.025 +0.02 860 550
LNGT18 580 5800 100 1250 18.0 2.2 7.3 Alnico8 -0.025 +0.02 860 550
LNGT32 800 8000 100 1250 32.0 4.0 7.3 Alnico8 -0.025 +0.02 860 550
LNGT40 800 8000 110 1380 40.0 5.0 7.3
LNGT60 900 9000 110 1380 60.0 7.50 7.3 Alnico9 -0.025 +0.02 860 550
LNGT72 1050 10500 112 1400 72.0 9.00 7.3
 
Sintering AlNiCo
牌号
Grade
剩磁Br 矫顽力Hcj 矫顽力 Hcb 最大磁能积(BH)max Curie Temp. Temp.Coe Density 备注
[mT] [Gs] [KA/m][Oe] [KA/m][Oe] [KJ/m3] [MGOe]] [℃] αbr[%/k] g/cm3 Remark
FLN8 520 5200 43 540 40 500 8-10 1.0-1.25 760 -0.020 6.7 各向同性 Isotropic
FLNG12 700 7000 43 540 40 500 12-14 1.5-1.75 810 -0.014 7.0
FLNGT14 570 5700 78 980 76 950 14-16 1.75-2.0 850 -0.020 7.1
FLNGT18 600 6000 107 1350 95 1200 18-22 2.25-2.72 850 -0.020 7.2
FLNG28 1050 10500 47 590 46 580 28-23 3.5-4.15 850 -0.016 7.2 各向异性 Anisotropic
FLNG34 1100 11000 51 640 50 630 34-38 4.3-4.8 890 -0.016 7.2
FLNGT28 1000 10000 57 710 56 700 28-30 3.5-3.8 850 -0.020 7.2
FLNGT38J 730 7300 163 2050 151 1900 38-40 4.75-5.3 850 -0.200 7.2
FLNGT38 800 8000 126 1580 123 1550 38-42 4.75-5.0 850 -0.020 7.2
FLNGT42 880 8800 122 1530 120 1500 42-48 5.3-6.0 850 -0.020 7.25
 


 

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