Neodymium Block
Product Code : EL-M-10309
Quick answer: The neodymium block is a rectangular rare-earth magnet with a polish-coated surface, giving a strong field for its size and high resistance to demagnetisation. Its flat faces make it easy to mount in rigs, generator and motor models or beside a coil. Sizes are confirmed with the quotation. Lab Exports manufactures it in Delhi for schools, colleges and universities.
Specifications
| Attribute | Detail |
|---|---|
| Material | Neodymium (NdFeB rare-earth magnet) |
| Properties | High strength for small size; high resistance to demagnetisation |
| Finish | Polish coated |
| Shape | Rectangular block with flat faces |
| Sizes | Confirmed with the quotation |
How the block magnet is used
Flat, parallel faces are the practical advantage of a block magnet. Two blocks placed with opposite poles facing each other create a narrow gap with a strong, nearly uniform field, the arrangement used in simple generators, current balances and force-on-a-wire experiments. A single block also holds firmly to a steel plate or bracket, so it can serve as a fixed pole in student-built models.
Handle blocks with the same care as other neodymium magnets: the edges can chip if two blocks snap together, fingers can be pinched, and the magnets should be kept away from pacemakers, cards and electronic storage.
Key features
- Flat faces for secure mounting and uniform-gap arrangements.
- Strong rare-earth field from a compact block.
- High resistance to demagnetisation.
- Polish-coated surface.
- Complements the neodymium disc and cylinder magnets for comparison work.
Documentation and supply
Most Lab Exports products carry a one-year manufacturer warranty.
Lab Exports manufactures the neodymium block magnet at its works in Laxmi Nagar, Delhi, and supplies it to schools, colleges and universities in India and 60+ countries, handling the export documents for each shipment. More about the company is on the About Lab Exports page.
Related Magnetism products
- Neodymium Cylinder (EL-M-10308)
- Magnadur Magnets (Rectangular Magnet) (EL-M-10310)
- Neodymium Discs (EL-M-10307)
- Floating Ring Magnet Apparatus (EL-M-10311)
- Ferrite Rings (EL-M-10306)
- Ferrite Discs (EL-M-10305)
The full range is in the Magnetism section of the Physics Lab range.
Frequently asked questions
What sizes is the neodymium block magnet available in?
Current sizes are not listed on this page. Email [email protected] with house code EL-M-10309 and the size needed to receive a quotation.
How does a block magnet differ from a disc or cylinder magnet?
The block has flat rectangular faces, so it mounts easily on plates and in holders and two blocks can form a uniform-gap field; discs and cylinders suit round fittings, coils and tubes.
What is the price of the neodymium block magnet?
Prices are not published on the website. Add the neodymium block magnet to the Enquiry Cart with the Add To Cart button on this page, or email [email protected] with the house code EL-M-10309 and the quantity, to receive a quotation.
Does Lab Exports manufacture the neodymium block magnet?
Yes. Lab Exports manufactures the neodymium block magnet at its works at 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, under house code EL-M-10309.
Request a quote
Email [email protected] with the house code EL-M-10309 and the quantity, or add the neodymium block magnet to the Enquiry Cart with the Add To Cart button on this page. Tender buyers can also see the Tenders and OEM page.
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