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Among the many shapes of magnets, flat bar magnet is more common, it is mostly used in electronic products adsorption structure, furniture suction buckle, packaging box magnetic suction buckle, lamps and lanterns adsorption, machinery and equipment, as well as handicrafts and so on, the following is the introduction of more about the flat bar magnet.
Flat bar magnets, also known as ‘flat block magnets’ or ‘rectangular magnets’, are long structures whose length is much greater than their width and thickness, with a distinctly ‘flat’ appearance. They are usually rectangular in shape, but can also be chamfered, rounded or perforated to suit different installation requirements.
Flat bar neodymium magnets, when there are special installation requirements, you can choose to use perforated or self-adhesive backing adhesive
Flat bar magnets can be manufactured with a variety of magnetic materials, different materials determine its performance and use scenarios, mainly including neodymium-iron-boron (NdFeB) magnets, ferrite magnets, samarium cobalt (SmCo) magnets, rubber magnets (soft magnets), of which neodymium-iron-boron has the strongest magnetic force and is suitable for magnetic requirements, rubber magnets are the weakest magnetic force and can be bent, which is suitable for advertisement signage, refrigerator stickers, and teaching supplies.
Flat bar magnets are available in a wide range of sizes, with holes, chamfers, bevelled edges, etc. The sizes can be customised according to customer requirements, with lengths usually between 5mm-50mm and thicknesses as thin as 0.5mm or even smaller.
As for magnetisation, flat bar magnets are generally thickness magnetised, but some special applications may require length or width direction magnetisation, depending on your needs.
Magnetisation along the length of a magnet is like this: 30x20x10mm neo block magnet magnetization in length direction
If you need to customize flat bar magnets, you can contact NST permanent magnet manufacturers, who provide one-stop production services for magnets made of neodymium iron boron, ferrite, samarium cobalt and other materials. Please feel free to provide specifications consultation and quotation.
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