China Magnets Products Online Market
|
Gold Index: 7547
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
Pencil Alnico 5 Magnet Corrosion Resistance , High Strength Magnets ISO
Quick Detail:
1. cast AlNiCo 5 magnet
2. Various shapes- blocks, bars, discs, rings, horseshoes, cylinders, etc.
3. Custom shape and size
4. Saturation magnetizing field required - about 5kOe.
Cast Alnico magnet is composed primarily of Aluminum, Nickel, Cobalt, Copper and Iron. It has very
good corrosion resistance and high temperature operation.
Although other magnetic materials offer greater energy and coercivity values, the high remanence
and thermal stability of AlNiCo makes it the most effective magnetic material for certain applications, like
generator, microphone, lifting,
voltmeter and measuring instruments. It is widely applied in high stability fields like aerospace, military,
automobile and security systems.
Physical Properties of Cast Alnico |
|
Curie Temperature () |
760-890 |
Max. Operating Temperature () |
450-550 |
Resistivity (μohm.cm) |
47-54 |
Hardness (Hv) |
520-630 |
Density (g/cm³) |
6.90-7.30 |
Relative Recoil Permeability (μrec) |
1.70-4.70 |
Saturation Field Strength (kOe,kA/m) |
2.7-6.3/215-500 |
Temperature Coefficient of Br (%/) |
-0.025 ~ -0.02 |
Temperature Coefficient of iHc (%/) |
+0.01 ~ +0.03 |
Applications:
Holding magnets
Sensors and transformers
Security systems
Relays
Chucks
Instrumentations
Magnetic switches
Safety Controls
Motors and Generators
Receivers
Telephones
Microphones
Bell ringers
Loudspeakers
Performance of Cast AlNiCo Magnets
Grade |
Br |
Hcj |
Bhmax |
D |
MMPA |
α %/°C |
TC. |
TW. |
LNG37 |
12.0(1200) |
600 (48) |
4.65 (37.0) |
7.3 |
Alnico5 |
-0.02(+0.03) |
860 |
525 |
LNG40 |
12.5(1250) |
600 (48) |
5.00 (40.0) |
7.3 |
Alnico5 |
-0.02(+0.03) |
860 |
525 |
LNG44 |
12.5(1250) |
650 (52) |
5.50 (44.0) |
7.3 |
Alnico5 |
-0.02(+0.03) |
860 |
525 |
LNG48 Related Search
Magnets Alnico
AlNiCo Magnet
Bonded Alnico Magnets
Power Alnico Magnets
Alnico Bar Magnets
Alnico Education Magnets
More>>
Find more related products in following catalogs on Hisupplier.comCompany InfoChina Magnets Products Online Market [China (Mainland)]
Business Type:Manufacturer You May Like:
Printable Page
Bookmark this page
Sitemap XML About HiSupplier Help Center Customer Service Friend Links Site Map Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.
|