AlNiCo U Magnet for Scientific Teaching

Model NO.
BWMP
Size
Customer Made
Product Name
AlNiCo Different Size of U Magnet
Transport Package
Carton
Specification
CE, ROSH
Trademark
Bestway
Origin
Ningbo, China
HS Code
85051190
Production Capacity
100000PCS/Month
Reference Price
$ 7.20 - 28.80
Contact Us

Product Description

AlNiCo U Magnet for Scientific Teaching

Alnico magnets, composed of primarily aluminum, nickel, and cobalt, were developed in the 1940's. This class of magnet remains a preferred material because of it's excellent temperature stability, high magnetic flux density, and resistance to corrosion. Alnico magnets are manufactured through a casting or sintering process. The casting process allows for the magnet to be manufactured into intricate and complex shapes, which are not possible with other magnetic materials.


 
Material brand Remanence (Br) Intrinsic coercive force (Hcj) Maximum magnetic energy product (BH)max The Curie temperature
TC 		Working temperature
TW 		Temperature Coefficient of Br
(aBr) 		Intrinsic coercivity temperature coefficient
(aHcj)
T KGs KA/m KOe KJ/m 3 MGOe °C °C %/°C %/°C
*LN9 0.68 6.8 30 0.38 9.0 1.13 810 450 -0.03 -0.02
*LN10 0.60 6.0 40 0.50 10.0 1.20 810 450 -0.03 -0.02
*LNG12 0.72 7.2 45 0.50 12.4 1.55 810 450 -0.03 -0.02
*LNG13 0.70 7.0 48 0.60 12.8 1.60 810 450 -0.03 -0.02
LNG37 1.20 12.0 48 0.60 37.0 4.65 860 525 -0.02 +0.02
LNG40 1.25 12.5 48 0.60 40.0 5.00 860 525 -0.02 +0.02
LNG44 1.25 12.5 52 0.65 44.0 5.50 860 525 -0.02 +0.02
LNG52 1.30 13.0 56 0.70 52.0 6.5 860 525 -0.02 +0.02
LNG60 1.35 13.5 59 0.74 60.0 7.5 860 525 -0.02 +0.02
LNGT28 1.00 10.0 58 0.72 28.0 3.5 860 525 -0.02 +0.03
LNGT36J 0.70 7.0 140 1.75 36.0 4.5 860 550 -0.025 -0.025
*LNGT18 0.58 5.8 100 1.25 18.0 2.2 860 550 -0.025 +0.02
LNGT32 0.80 8.0 100 1.25 32.0 4.0 860 550 -0.025 +0.02
LNGT40 0.80 8.0 110 1.38 40.0 5.0 860 550 -0.025 +0.02
LNGT60 0.90 9.0 110 1.38 60.0 7.5 860 550 -0.025 +0.02
LNGT72 1.05 10.5 112 1.40 72.0 9.0 860 550 -0.025 +0.02
 
Product name AlNiCo U Magnet for Scientific Teaching
Size Customized size
Shape Customized (block,Disc,Cylinder, Bar, Ring,Arc,Countersunk, Segment, hook)
Coating Customised (Ni, Zn, Epoxy, Gold, etc.)
Size tolerance ±0.05mm for diamater /thickness, ±0.1mm for width/ length
Density 7.5-7.6g/cm³
Magnetization Thickness Magnetized, Axially Magnetized, Diametrally Magnetized
Applications Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, sensors,microphones, wind turbines, wind generators,printer, switchboard, packing box , loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.


AlNiCo U Magnet for Scientific Teaching AlNiCo U Magnet for Scientific Teaching

AlNiCo U Magnet for Scientific Teaching AlNiCo U Magnet for Scientific Teaching
AlNiCo U Magnet for Scientific Teaching AlNiCo U Magnet for Scientific Teaching
AlNiCo U Magnet for Scientific Teaching
 
FAQ
 
Q1:How fast can I get a reply?
A: You will receive our reply within 15 minutes during our work time 08:00-18:00(UTC-8).

Q2:What information do I need to supply when I have a inquiry?
A: In order to get precise quotation on time,pls inform us following details when you send inquiry to us: Dimensions or drawing;Grade of Material;Magnetized direction; Surface coating(if necessary) ;Quantity and delivery terms.
If you have don't have above information, you can inform us the application of the magnets, our technician will provide
professional advice for you.

Q3:Can you offer customized size and shape?
Yes, we could produce customized size,shape magnets according to customers' requirements.

Q4:Can I have a free sample before mass production?
A: Yes. We could offer free samples if the magnets are in stock but you need to pay the delivery cost. It may take minimum 7 days for production if your size is out of stock.For neodymium magnets, we have many different size samples in stock.

Q5:Can magnets could be shipped by air or by express ?
A: We could ship the magnets by air or by express with our magnetic shield package.

Q6. How about the quality of the magnets?
A: To ensure the quality of the products, every production procedure is inspected strictly by the professional QC team from all aspect.Besides,Alibaba Trade Assurance order will protect your payment, and make sure that we deliver on time and manufacture quality products as required.

Q7: Will the magnetism be weaker after use years?
A: Yes, magnets do weaken over time.If you store permanent magnets correct, neodymium magnets will likely lose less than 1% of their flux density over 100 years.The magnetism decline is neglect, that's why we call it Permanent Magnet.

 

AlNiCo Magnet

PNEUTEC.IT, 2023