This is the
AlNiCo magnet, it is belong to the
rare earth permanent magnet, because it's the mainly composition is
rare earth material.
The
AlNiCo magnet mainly have two classification, the
sintered AlNiCo and
Cast AlNiCo magnet.
The picture is the
Cast AlNiCo magnet, it was manufactured by Cast metallurgy technology.
It was applied to many different fields.
Features of
Cast Alnico magnet:
1, Vast range of complex shapes and sizes at an economical cost.
2, Ideal for high temperature application up to 550
3, Good corrosion resistance.
4, Density ranging from 6.9g/cm3 to 7.39/cm3
5, A typical hardness of 50 Rockwell C,only suitable for grinding
6, Individual tailored products possible
Application: applied to automobile parts,instruments,audio apparatus,electronic motors,educational equipment aerospace equipment and so on.
Magnetic Characteristics of Cast AlNiCo:
Properties Grade | US standard MMPA Equivalent | Max Energy Product | Remanence | Coercive Force | Density | Temp Coefficient | Curie Temp | Max Working Temp | Remark |
(BH)max | Br | Hcb | D | α Br | β Hcj | Tc | Tw |
KJ/m3(MGOe) | mT(KGs) | KA/m(Oe) | g/cm3 | %/ ℃ | %/ ℃ | ℃ | ℃ |
LN9 | AlNiCo3 | 9.0(1.13) | 680(6.8) | 30(380) | 6.9 | -0.03 | -0.02 | 810 | 450 | Isotropic |
LN10 | AlNiCo3 | 10.0(1.20) | 600(6.0) | 40(450) | 6.9 | -0.03 | -0.02 | 810 | 450 |
LNG12 | AlNiCo2 | 12.4(1.55) | 720(7.2) | 45(500) | 7.0 | -0.03 | +0.02 | 810 | 450 |
LNG13 | AlNiCo2 | 12.8(1.60) | 700(7.0) | 48(600 | 7.0 | -0.03 | +0.02 | 810 | 450 |
LNGT18 | AlNiCo8 | 18.0(2.2) | 580(5.8) | 100(1250) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNG37 | AlNiCo5 | 37.0(4.65) | 1200(12.0) | 48(600) | 7.3 | -0.02 | +0.02 | 850 | 525 | Anisotropic |
LNG40 | AlNiCo5 | 40.0(5.0) | 1250(12.5) | 48(600) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG44 | AlNiCo5 | 44.0(5.5) | 1250(12.5) | 52(650) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG52 | AlNiCo5DG | 52.0(6.5) | 1300(13.0) | 56(700) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNG60 | AlNiCo5-7 | 60.0(7.5) | 1350(13.5) | 59(740) | 7.3 | -0.02 | +0.02 | 850 | 525 |
LNGT28 | AlNiCo6 | 28.0(3.5) | 1080(10.8) | 58(720) | 7.3 | -0.02 | +0.03 | 850 | 525 |
LNGT36J | AlNiCo8H | 36.0(4.5) | 700(7.0) | 140(1750) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT32 | AlNiCo8 | 32.0(4.0) | 800(8.0) | 100(1250) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT40 | AlNiCo8 | 40.0(5.0) | 800(8.0) | 110(1380) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT60 | AlNiCo9 | 60.0(7.5) | 900(9.0) | 110(1380) | 7.3 | -0.025 | +0.02 | 860 | 550 |
LNGT72 | AlNiCo9 | 72.0(9.0) | 1050(10.5) | 112(1400) | 7.3 | -0.025 | +0.02 | 860 | 550 |

The demagnetized curve of
Cast AlNiCo magnet
block cast alnico anisotropic magnets has been presented above, want more similar products, please click alnico block magnet,block cast alnico magnet,Block AlNICo magnet.
Our block cast alnico anisotropic magnets is good in quality and competitive in price. We manufacture block cast alnico anisotropic magnets and supply OEM, ODM service according to your requirement.
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Category:
AlNiCo Block Magnets
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