Categories
Categories
| Price: | US $ 0.1-10/Piece |
|---|---|
| Min Order: | 100/Piece |
| Pay Type: | T/T,Western Union,Paypal |
| Prod Model: | Permanent alnico magnet ring |
|---|---|
| Material: | AlNiCo Magnet |
| Lead Time: | 30-40 Days |
| Characteristic: | High Temperature Resistance |
| Size: | Customized Size |
| Application: | Motor Magnet |
| Shape: | Ring |
| Coating: | Customized |
| Grade: | AlNiCo5 |
Alnico is the earliest development of permanent magnet materials, is made of aluminum, nickel, cobalt, iron and other trace metal elements of the alloy. According to production process can be divided into cast AlNiCo and sintered AlNiCo.
Alnico magnet characters
Compact crystal, high intensity, good chemistry stability, strong anti-corrosion.
Even elements, excellent and stable magnetic performance.
Excellent temperature stability (temperature coefficient of Br is the smallest among all of the other permanent magnets).
Highest usage temperature reaches 500 centigrade.
Suitable for small volume and complex shape and magnet assemble for sintered Alnico.
Alnico magnets applications
Inner magnetic voltmeter/ammeter, electronic type power energy measuring instrument, avometer, flow meter.
In widely range of magnetic sensor, polarized relay, temperature and pressure controller.
Buzzer of Mobile phone, hearing aids, mini speaker.
Lighter of automobile, odometer of automobile and motorcycle, permanent motor, adsorptive appliance.
Widely applied in high stability fields as aviation, space flight and military technology.
| Grade | MMPA Equivalent | Br | Hcb | Hcj | (BH)max | Remark | ||||
| mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGOe | |||
| LN10 | Alnico3 | 600 | 6000 | 40 | 500 | 43 | 540 | 10 | 1.20 | Isotropic |
| LNG13 | Alnico2 | 680 | 6800 | 48 | 600 | 51 | 640 | 13 | 1.60 | |
| LNGT18 | Alnico8 | 580 | 5800 | 90 | 1130 | 92 | 1160 | 18 | 2.20 | |
| LNG37 | Alnico5 | 1200 | 12000 | 48 | 600 | 49 | 610 | 37 | 4.65 | Anisotropic |
| LNG40 | 1250 | 12500 | 48 | 600 | 49 | 610 | 40 | 5.00 | ||
| LNG44 | 1250 | 12500 | 52 | 650 | 53 | 660 | 44 | 5.50 | ||
| LNG52 | Alnico5DG | 1300 | 13000 | 56 | 700 | 57 | 710 | 52 | 6.50 | |
| LNG60 | Alnico5-7 | 1350 | 13500 | 59 | 740 | 60 | 750 | 60 | 7.50 | |
| LNGT28 | Alnico6 | 1000 | 10000 | 58 | 720 | 59 | 740 | 28 | 3.50 | |
| LNGT36J | Alnico8HC | 700 | 7000 | 140 | 1750 | 148 | 1850 | 36 | 4.50 | |
| LNGT38 | Alnico8 | 800 | 8000 | 110 | 1380 | 112 | 1400 | 38 | 4.75 | |
| LNGT44 | 880 | 8800 | 120 | 1500 | 122 | 1530 | 44 | 5.50 | ||
| LNGT60 | Alnico9 | 900 | 9000 | 110 | 1380 | 112 | 1400 | 60 | 7.50 | |
| LNGT72 | 1050 | 10500 | 112 | 1400 | 114 | 1430 | 72 | 9.00 | ||
+By Air: If the goods will be shipped by air, all the magnetic should be degaussed and we will use Iron sheet to shield.
+By Sea: If the goods are will be shipped by sea, we will place a pallet on the bottom of cartons.
