ROD MAGNETS NEODYMIUM (NDFEB) MAGNETIC RODS

Neodymium rod magnets (NdFeB) or Cylinder Magnets, represent a popular shape of Rare earth magnets and perment magnets. Rod magnets have a magnetic length which is larger than their diameter. This enables the magnets to generate very high levels of magnetism from a relatively small surface pole area. These magnets have high 'Gauss' values because of their greater magnetic lengths and deep depth of field, making them ideal for activating reed switches, Hall Effect sensors in security and counting applications.

 Neodymium Cylindrical Rod Magnets: the strongest magnets in the world

Magnetic Rods or Cylinder Magnets, represent a popular shape of Rare earth magnets and perment magnets. Rod magnets have a magnetic length which is larger than their diameter. This enables the magnets to generate very high levels of magnetism from a relatively small surface pole area. These magnets have high 'Gauss' values because of their greater magnetic lengths and deep depth of field, making them ideal for activating reed switches, Hall Effect sensors in security and counting applications. They are also ideal for educational, research and experimental uses. Please note that all neodymium rare earth magnets are fragile and require extreme caution when handling due to their brittle nature and to avoid injury due to pinching.

PLEASE NOTE:

• All magnets may chip and shatter, but if used correctly can last a lifetime.
• Keep away from pacemakers.
• Not for children, parental supervision required.
• If damaged please dispose of completely. Shards are still magnetized and if swallowed can inflict serious damage if magnets join inside the digestive tract.

Neodym Magnets: the strongest magnets in the world

Magnosphere offers best priced Neodymium magnets globally to all industries, including Automotive, Aerospace, Military, Advertising, Design House, Electronic and Academic/R&D. Please inquire for custom Neodymium magnets or magnetic assembly.
Neodymium is the strongest available magnet alloy at up to 52MGOe. The use of Neodymium results in smaller, more cost-effective magnet solutions replacing older materials like Alnico and Ceramic in many applications. Magnosphere.can help optimize performance and cost with Neo magnets in grades from 33 to 52MGOe and operating temperatures up to 230°C/446°F.
(NdFeB) Neodymium, a rare earth magnet, is made up of Neodymium Iron and Boron and is moderate in price. A neodymium iron boron magnet is usually plated or coated (Examples: Nickel Plated, Epoxy Coated, Parylene Coated). Neodymium permanent magnets usually offer the best value when comparing price and performance. Stock Neodymium magnets are available in large quantities and dimensions.

Rare Earth Neodymium NdFeB

We provide a range of high magnetic strength Rare Earth Neodymium magnets including Disc magnets, Deep Pot magnets, Shallow Pot Neodymium and Round flat neodymium magnets, perfect for low profile applications, or high power holding applications.

Due to their high strength and low cost, neodymium magnets revolutionized magnetic products. These magnets are the strongest developed thus far. Because neodymium magnets are between seven and fourteen times stronger than ceramic magnets they are sometimes called super strong or powerful magnets. 

• Neodymium NdFeB magnets are, size for size, the strongest type of any magnet material that is commercially available.
• Neodymium NdFeB magnets are often the ideal first choice for many applications because they offer a maximum performance from the smallest magnet volume.
• Neodymium NdFeB should always be coated to guard against the risk of corrosion – NiCuNi, Zinc, NiCuEpoxy and Gold are popular finishes.

Neodymium NdFeB magnets and their application!

We sell custom Neodymium NdFeB magnets and custom magnetic assemblies so we can help you find the best fit for your project. Some of the common applications of the rare earth magnets are:

• Motors and Generators
• Meters
• Automotive (clamps, sensors)
• Aerospace
• Separation (rods, grids, etc) – 10-12kG (22-26lbs) systems
• High performance magnetic clamps and pot magnets
• They are used in computer hard drives.
• Rare earth magnets also find their utility in high-end speakers.

Neodymium magnets can be fabricated into many shapes and types:

Adhesive Magnets Angled mitre magnets / arc magnets Block magnets Cone magnets Countersunk and counterbore magnets Cube magnets Disc Magnets Eye Bolt magnets Magnetic Hooks / Hook magnets Ring magnets Rod Magnets Sphere magnets neodymium Super Strong Neodymium Fishing Magnets 1200Kg

When buying magnets, be sure to read our safety instructions before using the magnets to avoid injury. A powerful neodymium magnet is not a toy!

Process of Making Rare Earth Magnets

• The rare earth magnets are made by using different process involving various stages. The popular stages of the production of rare earth magnets are:
• The first stage is the manufacture of rare earth element alloys.
• The metal alloy is then finely powdered.
• The next step involved is pressing of powder either isostatically or pressing through die process.
• The particles so pressed are oriented.
• Sintering of the element is done accordingly.
• The shapes are then sliced into desired shapes and sizes.
• The coating is done thereafter.

After finishing the above tasks, the finished shapes are magnetized.