AlNiCo Magnet/Alnico magnets for guitar pickup/custom cast alnico magnet
Product Description
1. Features:
- Ø Vast range of complex shapes and sizes;
- Ø Economical cost;
- Ø High temperature application up to 550 °C.
2. Applications: guitar pickup, automobile parts, sensors, magnetic chucks, audio apparatus,
electronic motors, educational equipment and aerospace equipments, etc.
3. Shape: Disc, Ring, Block, Segment, Cylinder, U shape, Customized Shape.
4. Size: Customized size per your requirements.
5. Certification:ISO9001:2008, ISO/TS16949:2009 and RoHS.
Cast Alnico magnetcan be made into many sizes and complex shapes, which is not possible
with other magnetic materials. It has high magnetic flux density, resistance to corrosion and
excellent temperature stability, the maximum working temperature is up to 550°C.
Cast Alnico magnet is widely used in sensor, meter, electronic, guitar pickup, speedometer,
teaching, automobile, aviation and other applications.
Technical Data Sheet
| Grade | Br [mT][Gs] | Hcj [KA/m][Oe] | Hcb [KA/m][Oe] | (BH)max [KJ/m3] [MGOe] | Curie Temp [°C] | Temp.Coeαbr[%/k] | Densityg/cm3 | Remark |
| FLN8 | 520 5200 | 43 540 | 40 500 | 8-10 1.0-1.25 | 760 | -0.020 | 6.7 | 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 | 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 |