Top sale alnico bar block permanent magnet for guitar pickup
AlNiCo magnets provide high magnetic strength, energy, but low coercivity. They are more fragile than rare earth magnets, have excellent temperature stability. AlNiCo magnets usually do not require protective coatings or coatings because of their excellent corrosion resistance.
Brand:
KINGS MAGNETItem NO.:
LNGPayment:
100%/70% INADVANCEProduct Origin:
ChinaShipping Port:
Shanghai,Ningbo,XiamenColor:
SliverProduct Description
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. Alnico magnet is made by casting or sintering process, so it can be made into horseshoe and other complex shapes, which other magnetic materials can not do.
Alnico Magnet Properties
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
Magnetization Direction
Production process
Cast Alnico production process
Sintered Alnico production process
Application
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
Q: How about our after-sale service?
A: We have 24-hours online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24 hours.
Q: How to pay?
A: T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
Paypal – for small order or samples order.
Q: If I have more questions, where can I get the answer?
A: Any questions, please feel free to contact us any time.
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 magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
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 magnets provide high magnetic strength, energy, but low coercivity. They are more fragile than rare earth magnets, have excellent temperature stability. AlNiCo magnets usually do not require protective coatings or coatings because of their excellent corrosion resistance.
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 magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
Alnico magnet is the earliest developed permanent magnet material, which is an alloy composed of aluminum, nickel, cobalt, iron, and other trace metal elements.
By dividing the magnet into thin layers, the eddy currents are confined to smaller volumes, reducing their impact on the overall magnetic performance.
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