Buy strong neodymium magnets
Neodymium magnets are also known as the strongest magnets in the world or super magnets. Neodymium magnets are real powerhouses even at a size of just a few millimetres. Due to their strong magnetic attraction and versatile application possibilities, they are in high demand in many industries and are used in applications in furniture production, crafts, the automotive industry, but also by home improvement enthusiasts. The shape of the magnets is very diverse and can be adapted to different applications. They are available as ring magnets, disc magnets and cube magnets. Pot magnets are suitable for search and rescue operations, for example. Almost everyone knows these magnets, which are also known as neodymium-iron-boron (NdFeB) with a gold or nickel coating, as a closing mechanism for mobile phone cases or handbags.
Buy neodymium magnets in various dimensions now
Advantages of neodymium magnets:
Neodymium-iron-boron magnets, also known as NdFeB, Neo or NIB magnets, are the strongest and most powerful permanent magnets on the market. These super magnets have the highest magnetic attraction among permanent magnets. That is why they are the preferred choice for many applications in consumer, commercial, industrial and technical areas. Despite their small size and comparatively little material, neodymium magnets can hold multiples of their own weight and therefore offer an astonishing adhesive force. Even at a small size, neodymium magnets have a high attractive force and can be used outdoors as they are weather and temperature resistant.
This makes them a perfect fastener in many areas, such as on pinboards, in schools and public institutions or as a gift for hobbyists. In contrast to fastening with other means, these connections can be released quickly and easily without leaving any damage.
Neodymium-iron-boron magnets (NdFeb) are the
Neodymium magnets are considered to be particularly strong magnets because they are made of a special alloy of neodymium, iron and boron, which enables very high magnetisation. Their enormous adhesive force is determined by the so-called magnetisation class, for example N45, which describes the density of magnetic energy in the material. Compared to other types of magnets, such as ferrite, neodymium is characterised by an exceptionally high remanence and coercive field strength. This means that these magnets retain a strong magnetic force and are very resistant to demagnetisation. Thanks to their high energy density, they can develop an impressive holding force in the smallest of spaces, making them an indispensable tool for numerous industrial and technical applications. Only the operating temperature is significantly lower than that of ferrite magnets, for example. The operating temperature of ferrite magnets is particularly high at around 250 degrees and makes them particularly interesting for a different area than neodymium magnets.
The magnetisation coating of neodymium magnets is generally not very decisive. For most magnets, we have opted for the - in our opinion - price-performance winner N45 . Mass has the greatest influence on the strength of magnets. This determines 80 % of the adhesive force of a neodymium magnet. The magnetisation coating of N35 - N52 results in around 20% more or less holding force. In order to be able to supply a top product in terms of price and quality, we have opted for N45 magnetisation for most magnets. We have large quantities of these in stock. Of course, you can also request a customised product from us.
The amazing adhesive force of neodymium magnets makes them the perfect choice for many applications. These magnets are used in:
Neodymium magnets are also used in the average household. Whether you want to attach notes or attach objects to metal surfaces - a neodymium magnet is the ideal solution. Strong magnets are also used in magnetic brooms, although the ferrite magnet has become more popular due to its cheaper purchase price.
Yes. NdFeB magnets should be used for a "magnetic" glass board. They must have a certain thickness, as they can only develop a fraction of their force through the glass of the magnetic board. Therefore, we recommend neodymium cube magnets with an edge length of at least 7 mm, up to 10 mm edge length, e.g. neodymium cube magnet 9.0 x 9.0 x 9.0 mm, depending on whether you want to hang postcards or thicker boxes or several pages with neodymium magnets on the glass board. Alternatively, you can also use discs measuring 8.0 mm x 8.0 mm or neodymium disc magnets measuring 15.0 mm x 7.0 mm for thicker boxes. These neodymium or NdFeB magnets have a higher attractive force and can penetrate through the glass to the metal.
Neodymium magnets are used in various areas, such as in the automotive industry, in plant and generator construction, in sensor technology, in medical technology as well as in magnet attachment and the manufacture of measuring equipment. In addition to various metals, neodymium magnets are also used for switching contacts such as reed contacts.
There are different variants of neodymium magnets that are used in production and in everyday use. These include: