China factory supply ndfeb block neodymium magnet n52 block magnets

Large Rare Earth Neodymium N52 Bar Block Magnet are incredibly powerful for their size. Neodymium magnets are the strongest permanent, Rare-Earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials. Their high magnetic strength, resistance to demagnetization, low cost and versatility make them the ideal choice for applications ranging from industrial and technical use to personal projects.

Products description

Item Name: N52 Magnet

Materials: Neodymium-Iron-Boron

Technology: Utilizes new Sintered neodymium magnet techniques and equipment such as strip casting, HDDR technology and QC center

Available Shape: Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.

Dimension: 50*25*10mm

Neodymium Magnet Grade: N52

Coating: NiCuNi

Packing: Carton or Pallets

Direction of Magnetization:

Neodymium Magnet Block/Rectangle shape  can be magnetized through Thickness, Length or Width

Applications

Rare Earth Neodymium N52 Bar Block Magnet are useful for Wind Turbine Generator, Motor, Medical Michine, Science equipment and much more. They are also used for various design & engineering and manufacturing applications where small sized, maximum strength magnets are required.

Customized magnets

We can also custom manufacturer neodymium magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project.

FAQ:

Q1. What is a neodymium block magnet?

A1. Neodymium bar, block and cube magnets are incredibly powerful for their size, with an approximate pull strength of up to 300 lbs. Neodymium magnets are the strongest permanent, rare-earth magnets commercially available today with magnetic properties that far exceed other permanent magnet materials.

Q2. What can neodymium magnet destroy?

A2. Strong magnetic fields of neodymium magnets can damage certain magnetic media such as credit cards, magnetic I.D. cards, and legacy media such as cassette tapes, and videotapes. They can also cause damage to TVs and computer monitors.

Q3. How can you tell if a magnet is neodymium?
A3. Magnets with higher N grades will typically be more brittle than those with lower numbers. The proceeding 'N' refers to neodymium and some magnet grades also feature suffixed letters indicating the coercivity. Common grades include neodymium magnets N52 and N35.

Q4. What does the N mean in neodymium magnets?

A4. The magnet grade, or N rating refers, to the Maximum Energy Product of the material that the magnet is made from and it refers to the maximum strength that the material can be magnetized to permanently hold. Generally speaking, neodymium magnets range from N35 to N55 in grade.

Q5. Are rare earth magnets the same as neodymium?

A5. Neodymium magnets are the most commonly used type of rare earth magnets. Rare earth magnets are made from rare earth elements found on the periodic table. Neodymium magnets are the strongest rare earth magnets and the strongest magnets in the world.