Customized Powerful Rare Earth Magnets

Customized Powerful Rare Earth Magnets Neodymium Magnets China Suppliers
Neodymium Magnets China Factory

Rare earth magnets are very strong magnets made from alloys of rare earth
elements. They are the strongest among the permanent magnets made. These
magnets can be manufactured through sintering, compression bonding, injection
molding, and extrusion.

Since their prices became competitive in the 1990s, rare earth magnets have
been replacing Alnico and ferrite magnets in many applications in modern
technology requiring powerful magnets. Their greater strength allows smaller
and lighter magnets to be used for given applications that require high
strength. The material is easily magnetized in one direction, but is able to
prevent magnetic pull in any other direction.

As a professional magnets manufacturer, AH Magnet is committed to supplying neo
magnets with normal and complex shapes. The normal magnet shapes are ring,
block, round, disc, are, horeshoe, cylinder, sphere, etc. And, the most
suitable magnets should be prpduced according to customers designs, click to
learn about custom rare earth magnets.

PRODUCT DESCRIPTION

Materials
Rare earth permanent magnet, Ferrite, Samarium cobalt magnet

About this Item
Although NdFeB magnet is a kind of hard and brittle material, we can customize
some complex shapes according to customers requirements. We have produced some
complex shapes such as different heads, convex, concave, slotted, side punched,
cut corners, non-semi-circular and countersunk magnet.

Different fixtures are needed when make complex samples and mass production.
However, we always waive the cost of fixtures once the minimum order are
USD100.

We do not set MOQ, maybe 1-5 pieces are also feasible, because the order amount
is more calculated based on the magnetic properties and the difficulty of
production.

What are the Different Types Of Rare Earth Magnets?
There are two types of rare earth magnets, Neodymium and Samarium-Cobalt. Their
shapes can include arc, block, cube, cylinder, disc, rod, sphere and many more.
You can browse through our current shapes and sizes to find the right magnet
for your application. If you need a custom design, we can work with you to
create unique specifications for all shapes and sizes. Contact AH Magnet, an
industrial rare earth magnet manufacturer, to find out how we can help provide
you custom rare earth magnets.

What are some of the main differences between Neodymium magnets and Samarium-
Cobalt magnets?
When deciding between Neodymium Magnets and Samarium-Cobalt Magnets, there are
key differences to consider before you make your decision. Some of the main
difference between the two types of rare earth magnets are:

Advantages of Each Type of Rare Earth Magnet
Neodymium magnets have the highest energy product of any material, and this
type of magnet is known for its ability to be created in a wide range of
available shapes, sizes, and grades.

Samarium-Cobalt magnets are known for their corrosion resistance and thermal
stability. These characteristics make this type of magnet ideal for
applications requiring resistance to wide-ranging temperatures and
environments.

Disadvantages of Each Type of Rare Earth Magnet
Neodymium magnets are susceptible to corrosion and often require a protective
coating. AH Magnet offers protective coating in the following materials:
nickel, zinc, tin, silver, gold.

Samarium-Cobalt magnets are known for being more expensive compared to other
types of magnets because of their durability in harsh, high-temperature
environments.

Rare Earth Magnet Shapes
AH Magnet develops rare earth magnets in different shapes and sizes depending
on the application. Some of the most common shapes for rare earth magnets
include:

Arc, Bar, Rod, Disc, Horseshoe, Channel, Block, Ring, Sphere, Cylinders, Plugs.

Applications of Rare Earth Magnets
Magnetic Separators, Wind Turbines, Linear actuators, Microphone assemblies,
Servo motors, Tape recorders, Alternators, Pacemakers, Stepper Motor, Permanent
Magnet Synchronous Motor, DC motors (automotive starters), Flow meters, Holding
Assemblies, Lifting Magnets, Magnetic Fanners.

Caution!
Extreme caution must be taken when working with rare earth magnets. Magnets
larger than a few centimeters are strong enough to cause injuries to body parts
pinched between two magnets, or a magnet and a metal surface, even causing
broken bones. Magnets allowed to get too close to each other can strike one
another with force to chip and shatter the brittle material, and the flying
chips can cause injuries.

https://www.ahmagnet.com/custom-n , eodymium-magnets/customized-powerful-rare-
eart , h-magnets.html

Minimum Order: 5 pieces

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