Audited Supplier
AlNiCo 2 3 4 5 6 7 8 9 120 160 260 350 400 450 500
Rod
Speaker Magnet, Industrial Magnet, Motor Magnet
Ni, Ni-Cu-Ni, Zn(Cr3+), Tin, Epoxy, Ni-AG, Ni-Au
All Grade Available
Global
30 Days
Yes
ISO 9001:2008, Ts 16949:2009
Mashi Industries
Carton, Pallet
Customized
Ningbo
8505111000
Product Description
AlNiCo magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements. Aluminum nickel cobalt permanent magnet material was successfully developed in the 1930s. At that time, its magnetic properties were the best and its temperature coefficient was small, making it the most widely and widely used in permanent magnet motors. After the 1960s, with the successive emergence of ferrite permanent magnets and rare earth permanent magnets, the application of aluminum nickel cobalt permanent magnets in motors was gradually replaced.
According to different production processes, it can be divided into cast aluminum nickel cobalt (Cast AlNiCo) and sintered aluminum nickel cobalt (Sintered AlNiCo). The product shapes are mostly circular and square. The casting process can be processed and produced into different sizes and shapes; Compared to the casting process, sintered products are limited to small dimensions, and the dimensional tolerance of the produced blanks is better than that of the cast products. The magnetic properties are slightly lower than that of the cast products, but the machinability is better. In permanent magnet materials,
Sintered aluminum nickel cobalt magnets can be used up to 450-500 °C, and they have small magnetic output changes and temperature changes between permanent magnet series.The magnetic properties of sintered aluminum nickel cobalt magnets are slightly lower than those of cast aluminum nickel cobalt magnets, but their mechanical properties are much better.The size and dimensional tolerance of sintered aluminum nickel cobalt are relatively smaller than that of cast magnets, and do not require much further processing.Excellent corrosion resistance.
Application fields: fast mold changing, motors, Electric guitar pickups, microphones, sensors, loudspeakers, Traveling-wave tube, animal husbandry and medical treatment, teaching appliances, etc
| Grade | Br | Hcb | (BH)max | Tc. | Tw. | aBr | MMPA Equivalent | IEC Equivalent | Germany Standard | |||
| T | kGs | KA/m | kOe | Kj/m3 | MGO | [°C] | [°C] | [%°C] | ||||
| *LN9 | 0.690 | 6.900 | 37 | 0.470 | 9 | 1. 13 | 760 | 500 | -0.03 | Alnico 3 | Alnico 9/4 | Alnico 120 |
| *LN10 | 0.600 | 6.000 | 40 | 0.500 | 10.0 | 1.25 | 760 | 500 | -0.03 | |||
| *LNG12 | 0.720 | 7.200 | 44 | 0.550 | 12.0 | 1.50 | 810 | 500 | -0.03 | Alnico 2 | Alnico 12/6 | Alnico 160 |
| *LNG13 | 0.700 | 7.000 | 48 | 0.600 | 13.0 | 1.63 | 810 | 500 | -0.03 | |||
| LNG16 | 0.800 | 8.000 | 53 | 0.660 | 16.0 | 2.00 | 850 | 500 | -0.02 | Alnico 4 | / | / |
| LNG18 | 1.050 | 10.500 | 48 | 0.600 | 30.0 | 3.75 | 850 | 500 | -0.02 | |||
| LNG32 | 1. 180 | 1 1.800 | 44 | 0.550 | 32.0 | 4.00 | 890 | 500 | -0.02 | Alnico 5C | / | Alnico 500 |
| LNG34 | 1. 180 | 1 1.800 | 44 | 0.550 | 34.0 | 4.25 | 890 | 500 | -0.02 | |||
| LNG37 | 1.200 | 12.000 | 48 | 0.600 | 37.0 | 4.65 | 890 | 500 | -0.02 | Alnico 5 | Alnico 37/5 | Alnico 500 |
| LNG40 | 1.250 | 12.500 | 48 | 0.600 | 40.0 | 5.00 | 890 | 500 | -0.02 | / | ||
| LNG44 | 1.250 | 12.500 | 52 | 0.650 | 44.0 | 5.50 | 890 | 500 | -0.02 | Alnico 44/5 | ||
| LNG48 | 1.250 | 12.500 | 52 | 0.650 | 48.0 | 6.00 | 890 | 500 | -0.02 | Alnico 5DG | Alnico 52/6 | Alnico 600GD |
| LNG52 | 1.300 | 13.000 | 56 | 0.700 | 52.0 | 6.50 | 890 | 500 | -0.02 | |||
| LNG60 | 1.350 | 13.500 | 56 | 0.700 | 60.0 | 7.50 | 890 | 500 | -0.02 | Alnico 5~7 | / | Alnico 700 |
| LNGT28 | 1.050 | 10.500 | 56 | 0.700 | 28.0 | 3.50 | 860 | 500 | -0.02 | Alnico 6 | Alnico 26/6 | Alnico 400 |
| *LNGT18 | 0.580 | 5.800 | 90 | 1. 130 | 18.0 | 2.20 | 860 | 500 | -0.03 | Alnico 7 | Alnico 17/9 | Alnico 260 |
| LNGT32 | 0.800 | 8.000 | 100 | 1.250 | 32.0 | 4.25 | 860 | 500 | -0.03 | Alnico 8 | / | Alnico 350 |
| LNGT34 | 0.800 | 8.000 | 104 | 1.300 | 34.0 | 4.25 | 860 | 500 | -0.03 | |||
| LNGT38 | 0.820 | 8.200 | 1 10 | 1.380 | 38.0 | 4.75 | 860 | 500 | -0.03 | Alnico 38/ 11 | Alnico 450 | |
| LNGT44 | 0.880 | 8.800 | 120 | 1.500 | 44.0 | 5.50 | 860 | 500 | -0.03 | / | ||
| LNGT48 | 0.900 | 9.000 | 120 | 1.500 | 48.0 | 6.00 | 860 | 500 | -0.03 | |||
| LNGT60 | 0.900 | 9.000 | 1 10 | 1.380 | 60.0 | 7.50 | 860 | 500 | -0.03 | Alnico 9 | Alnico 60/ 11 | Alnico 1500 |
| LNGT72 | 1.050 | 10.50 | 1 12 | 1.410 | 72.0 | 9.00 | 860 | 500 | -0.03 | / | ||
| LNGT82 | 1. 100 | 1 1.000 | 120 | 1.500 | 82.0 | 10.25 | 860 | 500 | -0.03 | |||
| LNGT88 | 1. 100 | 1 1.000 | 120 | 1.500 | 88.0 | 1 1.00 | 860 | 500 | -0.03 | / | ||
| LNGT92 | 1. 120 | 1 1.200 | 120 | 1.500 | 92.0 | 1 1.50 | 860 | 500 | -0.03 | |||
| LNGT36J | 0.700 | 7.000 | 140 | 1.750 | 36.0 | 4.50 | 860 | 500 | -0.03 | Alnico 8HC | Alnico 36/ 15 | Alnico 450 |
Ningbo Mashi Magnet Technology Co., Ltd. is a professional magnet & assemblies manufacturing company in China. We can manufacturing various shapes and sizes according to customer requirements, such as Round, Ring, Cylinder, Ball, Block, special-shaped, etc.and manufacturing various of Magnetic Assemblies like: Pot, Hook, Bar, Grate, etc.
Our Products are widely used in Automobiles, electric vehicle, Speaker, Servo Motor, magnetic separator, Wind Turbine Generator, Medical Equipment, Elevators, Electronic Products, Packaging, and other industrial fields. Our products sell well in many countries and regions such as China, Europe, America, Southeast Asia and so on.
You can customize any magnet here, please contact us now.
