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Product code: 22044
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This rare earth block magnet is very popular because of its perfectly square shape and easy to handle size. It has a gauss reading of 5492 and 4.9 kg pull force. Identified by part number 22044.
These Cube shaped Neodymium Block Magnets are one of our most popular shapes. There is something particularly attractive about holding an object of perfect symmetry. When it comes to picking the ultimate all-rounder these strong and compact magnets are great to have on hand. These Neodymium cubes have the advantage of being stronger than regular rectangular magnets and their uniform shape allows them to be easily handled and removed due to the greater purchase or sheer pressure that can be applied to the height dimension. They are a compact and strong magnet and these valuable qualities have many applications in Mining, Medical Science, Aerospace and Innovation.
Neodymium cube magnets are used by joinery firms, police departments, architects, fibre suppliers, printing firms, computer companies, fastening and engineering suppliers and door manufacturers. Magnets are important components in mapping systems, remote sensing, positioning systems, data management, ticketing systems for events and in the Aviation sector.
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NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More