Alnico magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
Item NO.:
LNGOrder(MOQ):
10Payment:
100% / 70% INADVANCEProduct Origin:
ChinaShipping Port:
Xiamen/Shanghai/NingboColor:
SliverLead Time:
50-60 daysHow to choose the suitable Alnico magnet?
If you're purchasing magnets for the first time, let's share the following information：
1.Alnico magnet
Aluminum nickel cobalt (AlNiCo) is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements. It has the best magnetic properties and a small temperature coefficient, making it the most widely and widely used in permanent magnet motors.
2.Grade of Alnico Magnet:
The advantages of aluminum nickel cobalt magnets are high remanence (up to 1.35T) and low temperature coefficient. When the temperature coefficient is -0.02%/℃, the maximum operating temperature can reach around 520 ℃. The disadvantage is that the coercive force is very low (usually less than 160kA/m) and the demagnetization curve is nonlinear. Therefore, although aluminum nickel cobalt magnets are easily magnetized, they are also easily demagnetized.
Sintered Alnico Magnet
Cast Alnico Magnet
3.Magnetization direction:
Customized Alnico magnets generally use axial magnetization and radial magnetization.
How is sintered Alnico produced?
How are Alnico magnets packaged?
What projects are Alnico magnets commonly used in?
1.Generator
2.Electric motor
3.Electric guitar pickup
4.Microphones
5.Sensors
6.Speakers
Certification
All the magnets we offer comply with international standards such as ISO9001. We have strict requirements for quality and raw materials. We can provide material safety certificate, ROSH, REACH certificate, factory inspection certificate, etc.
FAQ
1. Do you provide a small number of samples before placing a large order?
Yes, we provide a small number of samples as a test before placing a bulk order. Generally around 10~20pcs.
2. How can I pay?
We have the following payment methods for you to choose from: 1) Bank transfer 2) Pay online through Alibaba
3. How long is the delivery time of Alnico magnet?
The whole production process takes about 50-60 days.
Alnico magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
Alnico have high coercivity and high Curie temperature. Alnico is hard and brittle.
The advantage of Alnico magnets is high remanence (up to 1.35T), but it is easy to be magnetized and demagnetized. Do not contact ferromagnetic substances during use
Alnico is mainly produced by casting method, and can also be made into sintered magnets, but the performance is slightly lower
High quality custom alnico magnetic, we accept custom magnets and can provide you with magnets that meet your drawing requirements.
Alnico magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
An AlNiCo 5 Red Pot Horseshoe Magnet is a powerful magnet with a red casing, shaped like a horseshoe. It's made of aluminum, nickel, and cobalt alloy and is used for various industrial and educational purposes due to its strong magnetic field and durability.
Alnico magnets LNG60 grade have good stability and are often used for precision instruments or aerospace ，servo motor，applications.
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