5MM Sphere Shape Neodymium Magnet Neocube Zenballs Buckyballs

NEODYMIUM IRON BORON MAGNETS

Common Name: Rare Earth's - (or Neo's)

Released onto the market: 1983

Magnetic output: Very high strength to cost ratio

Resistance to demagnetisation: Very high

Relative cost : Medium

High temperature tolerance : Poor (Although high temp grades are available)

Corrosion resistance: Poor

Surface FInish : Can be plated in a range of finishes

Physical characteristics : Very hard and brittle

Workability : Extremely difficult to drill or cut

Uses : Widely used throughout many industries

Description : Neodymium magnets are better known as rare earth magnets (or super magnets). They are permanent magnets produced from an alloy of several materials such as iron, boron and neodymium. They are widely used across various sectors from electronics to automobiles. These magnets are produced in 2 forms such as bonded and sintered. The latter is more popular because of its better performance.

Neodymium magnets are extremely sturdy and we have a wide variety of them in our stock. If you are looking for a particular shape or size, take a look at our collection. Don't know which Neodymium magnet would be perfect for your use?  No worries. We can help you.

PCT:130c ,humidity 100%,vapor pressure 2.7 bar.20 days,average low weight loss less than 2 mg/cm2

Common Applications :

Sensors   Linear actuators   Microphone assemblies    Magnetic separators   DC and servo motors   Speakers   Printers   Magnetic hooksComputer rigid disc drives   Beam controls   Intelligent toys   MRI/NMR

We are specialized in producing NdFeB Magnet over many years,We guarantee the best price based on the same quality and service. Our finance conditiearon and industrial reputation are excellent.

Testing Center

We are ISO/TS16949:2002 certified and well implement all procedures strictly under control. Problem preventive actions and quality assurance are preoperly combined with special inspection for all procedures from raw material purchasing ,outside cooperating part manufacturing,inside manufacturing to shipping . We also install a complete set of physical and chemical test equipment to make sure that all our products are manufactured and shipped under strictly quality control .

Salt Spray Test :

Mainly test the surface treatment against the corrosion.  Usually the tested samples will be  continuous sprayed 24 hours in the 35℃ temperature to see if there is any rust appearance on the surface. 

Projection Instrument:

Mainly test the magnets with irregular shapes such as arc segments and any other irregular-shaped parts to see if their dimensions meet the customers' requirements or not.  

PCT Instrument:

Mainly test the magnets to prevent against corrosion on the high temperature and high atmospheric pressure . Usually the test condition is 120℃ temperature and 2 atmospheric pressure .

Heat& Humidity Instrument:

Mainly test the magnet to against corrosion on certain temperature and humidity . Usually the test condition is 80℃ temperature and 90%+/-3% humidity

Hysteresgraph:

Mainly test the magnetic characteristics of the magnet, including Residual (Br ), Coercive(Hcb) . Intrinsic  Coercive(Hcj), Max. Energy product(BH max) and any other related magnetic parameters. 

HSMAG Magnets has been supplying high quality Neodymium Magnets to customers for about 20 years.

Super Magnet

Made of neodymium, the most powerful magnet material in the world

Great for projects that require extreme strength in a small size

Permanent magnetism guaranteed

Not for children