Hvad er alnico-magneter?
-0,02
-0,03LNGT48
-0,02
-0,03
LNGT60
7.5
-0,02
-0,03
LNGT72
-0,02
-0,03
AlNiCo9
LNGT88
-0,02
-0,03 | LNGT36J 4.5 | -0,02 -0,03 | AlNiCo8HC Magnetiske egenskaber af sintrede AlNiCo-magneter | karakter Remanens | Br | Tvangskraft | Hcb | ||||
Maks. Energiprodukt | (BH)max | Midlertidig. Koefficient | Tk | Curie Temp. | Maks. Driftstemperatur | MMPA-ækvivalent mT | Gs kA/m | Er du | kJ/m3 | ||
MGO | 600 | 6000 | 40 | 500 | 10 | %/℃ | (Br) | %/℃ | 810 | 450 | (HCJ) |
℃ | 700 | 7000 | 44 | 550 | 12 | ℃ | FLN8 | 1.13 | 810 | 450 | -0,02 |
-0,03 | 680 | 6800 | 48 | 600 | 13 | AlNiCo3 | FLNG12 | 12.4 | 810 | 450 | |
1,55 | 900 | 9000 | 48 | 600 | 18 | -0,02 | -0,03 | AlNiCo2 | 850 | 450 | FLNGT18 |
2.2 | 1200 | 12000 | 48 | 600 | 37 | -0,02 | -0,03 | AlNiCo7 | 860 | 525 | FLNG34 |
4,25 | 1250 | 12500 | 48 | 600 | 40 | 5 | -0,02 | -0,03 | 860 | 525 | |
AlNiCo5 | 1250 | 12500 | 52 | 650 | 44 | FLNG37 | 4,63 | -0,02 | 860 | 525 | |
-0,03 | 1300 | 13000 | 56 | 700 | 52 | AlNiCo5 | FLNGT28 | 3.5 | 860 | 525 | -0,02 |
-0,03 | 1330 | 13300 | 60 | 750 | 60 | AlNiCO6 | FLNGT38 | 4,75 | 860 | 525 | -0,02 |
-0,03 | 580 | 5800 | 90 | 1130 | 18 | AlNiCo8 | FLNGT42 | 5,25 | 860 | 550 | -0,02 |
-0,03 | 1000 | 10000 | 58 | 720 | 28 | AlNiCo8 | FLNGT36J | 4.13 | 860 | 525 | -0,02 |
-0,03 | 800 | 8000 | 100 | 1250 | 32 | 4 | AlNiCo8HC | De ovennævnte data for magnetiske egenskaber og fysiske egenskaber er givet ved stuetemperatur. | 860 | 550 | Magnetens maksimale arbejdstemperatur kan ændres på grund af længde-diameterforhold, belægningstykkelse og andre miljøfaktorer. |
Hvad bruges alnico-magneter til? | 800 | 8000 | 110 | 1380 | 38 | · Guitar pick-ups · Sikkerhedssensorer · Møntmodtagere · Relæer · Betjeningselementer · Komagneter · Jigs & fixturer, holde- og gribeapplikationer | · Uddannelsesfaciliteter · Eksperimentelle applikationer | -0.03 | 860 | 550 | |
LNGT44 | 850 | 8500 | 120 | 1500 | 44 | 5.5 | -0.02 | -0.03 | 860 | 550 | |
LNGT48 | 900 | 9000 | 120 | 1500 | 48 | 6 | -0.02 | -0.03 | 860 | 550 | |
LNGT60 | 950 | 9500 | 110 | 1380 | 60 | 7.5 | -0.02 | -0.03 | 860 | 550 | |
LNGT72 | 1050 | 10500 | 112 | 1500 | 72 | 9 | -0.02 | -0.03 | 860 | 550 | AlNiCo9 |
LNGT88 | 1100 | 11000 | 115 | 1450 | 88 | 11 | -0.02 | -0.03 | 860 | 550 | |
LNGT36J | 700 | 700 | 140 | 1750 | 36 | 4.5 | -0.02 | -0.03 | 860 | 550 | AlNiCo8HC |
Magnetic Properties of Sintered AlNiCo Magnets
Grade | Remanence Br | Coercivity Hcb | Max. Energy Product (BH)max | Temp. Coefficient Tk | Curie Temp. | Max. Operating Temperature | MMPA Equivalent | ||||
mT | Gs | kA/m | Oe | kJ/m3 | MGOe | %/℃ (Br) | %/℃ (Hcj) | ℃ | ℃ | ||
FLN8 | 500 | 5000 | 40 | 500 | 9 | 1.13 | -0.02 | -0.03 | 760 | 450 | AlNiCo3 |
FLNG12 | 700 | 7000 | 48 | 600 | 12.4 | 1.55 | -0.02 | -0.03 | 810 | 450 | AlNiCo2 |
FLNGT18 | 600 | 6000 | 90 | 1130 | 18 | 2.2 | -0.02 | -0.03 | 860 | 450 | AlNiCo7 |
FLNG34 | 1200 | 12000 | 48 | 600 | 34 | 4.25 | -0.02 | -0.03 | 890 | 450 | AlNiCo5 |
FLNG37 | 1250 | 12500 | 48 | 600 | 37 | 4.63 | -0.02 | -0.03 | 890 | 450 | AlNiCo5 |
FLNGT28 | 1050 | 10500 | 60 | 600 | 28 | 3.5 | -0.02 | -0.03 | 850 | 450 | AlNiCO6 |
FLNGT38 | 800 | 8000 | 120 | 1500 | 38 | 4.75 | -0.02 | -0.03 | 850 | 450 | AlNiCo8 |
FLNGT42 | 880 | 8800 | 120 | 1500 | 42 | 5.25 | -0.02 | -0.03 | 820 | 450 | AlNiCo8 |
FLNGT36J | 700 | 7000 | 140 | 1750 | 33 | 4.13 | -0.02 | -0.03 | 850 | 450 | AlNiCo8HC |
The above-mentioned data of magnetic properties and physical properties are given at room temperature.
The max working temperature of magnet is changeable due to length-diameter ratio, coating thickness and other environment factors.
What are alnico magnets used for?
· Guitar pick-ups · Security sensors · Coin acceptors · Relays · Controls · Cow magnets · Jigs & fixtures, holding and Gripping applications
· Educational facilities · Experimental applications
