Rare earth magnets are the strongest type of permanent magnet currently . They are composed of neodymium iron boron magnetic material and are plated in nickel-copper-nickel for a shiny corrosion resistant finish. They are magnetized through the thickness or Radial. They can be customized size and have innumerable uses.
|
Product Name:
|
Neodymium Magnet, NdFeB Magnet
|
|
|
Grade & Working Temperature: |
Grade
|
Working Temperature
|
|
N30-N55
|
+80℃ / 176℉
|
|
|
N30M-N52M
|
+100℃ / 212℉
|
|
|
N30H-N52H
|
+120℃ / 248℉
|
|
|
N30SH-N50SH
|
+150℃ / 302℉
|
|
|
N25UH-N50UH
|
+180℃ / 356℉
|
|
|
N28EH-N48EH
|
+200℃ / 392℉
|
|
|
N28AH-N45AH
|
+220℃ / 428℉
|
|
|
Coating:
|
Ni, Zn, Au, Ag, Epoxy, Passivated, etc..
|
|
|
Application:
|
Neodymium magnets are useful for multiple applications. From creative crafting & DIY projects to exhibition displays, furniture making, packaging boxes, school classroom decor, home and office organizing, medical, science equipment and much more. They are also used for various design & engineering and manufacturing applications where small sized, maximum strength magnets are required. .
|
|
|
Advantage:
|
If in stock, free sample and deliver at same day; Out of stock, delivery time is same with mass production
|
|
Neodymium Magnet Catalogue
Our company has engaged 20 years in the magnet industry, the price has always been very advantageous, and many customers at home and abroad have also maintained long-term cooperation, many are more than 10 years of regular customers. Our company has passed quality certificates like IAFT16949,ISO9001, ISO14001,ROSH and other international authoritative certification certificates, quality is absolutely guaranteed.
Iregular special shape series
Ring neodymium magnet
NdFeB square counterbore
Disc neodymium magnet
Arc shape neodymium magnet
NdFeB ring counterbore
Rectangular neodymium magnet
Block neodymium magnet
Cylinder neodymium magnet
About mangetic direction
Isotropic magnets have the same magnetic properties in any direction and attract together arbitrarily.
Anisotropic permanent magnetic materials have various magnetic properties in different directions, and the direction in which they can obtain the best/strongest magnetic properties is called the orientation direction of permanent magnetic materials.
Orientation technology is a necessary process for producing anisotropic permanent magnet materials. The new magnets are anisotropic. The magnetic field orientation of powder is one of the key technologies for manufacturing high-performance NdFeB magnets. Sintered NdFeB is generally pressed by magnetic field orientation, so the orientation direction needs to be determined before production, which is the preferred magnetization direction. Once a neodymium magnet is made, it cannot change the direction of magnetization. If it is found that the magnetization direction is wrong, the magnet needs to be re-customized.
Coating and Plating
Zinc coating
Silver white surface, suitable for surface appearance and anti oxidation requirements are not particularly high, can be used for general glue bonding (such as AB glue).
Plate with nickel
The surface of stainless steel color, anti-oxidation effect is good, good appearance gloss, internal performance stability. It has along service life and can pass the 24-72h salt spray test.
Gold-plated
The surface is golden yellow, which is suitable for appearance visibility occasions such as gold crafts and gift boxes.
Epoxy coating
Black surface, suitable for harsh atmospheric environment and high requirements of corrosion protection occasions, can pass 12-72h salt spray test.
Packing details
Standard Air/Sea package/ Customized also accept.
Box+foam+metal. Ensure magnets safety & unbroken when shipping.
FAQ
Q. Are you trading company or manufacturer ?
A：We are professional manufacturer of neodymium magnet and magnetic products in China.
Q.What can you buy from us?
A: Neodymium Magnets (NdFeB), magnetic gear, magnetic couplings, multiple-pole magnetic rings, Ferrite Magnets, Smco Magnets,Alnico Magnets, Magnetic Assembly, and solutions.
Q. Why should you buy from us not from other suppliers?
A:-Direct manufacturer, we can provide the most affordable price and the most flexible customization.
-Quality guaranteed: IAFT16949 and SGS.
-Global service: Till now, we have exported to more than 60 countries,68.81% in Asia, 21.27% in Europe, 7.99% in North America, and others.
-Leading technology: Hot-pressed magnets, Nano coating, low weight loss technology, low temp coefficient, laminated technology,etc.
Q. What information do we need to provide if I want a quotation?
A:Dear friend, if needed, please kindly help us to know the following details,The grade, size, surface treatment, quantity, and whether Magnetizing. if you have drawing,will be very helpful.
We can do any customized service, so pls share your drawing if you have one as well.
