![]() Our professionals are trained to advise you and help you make the right decision. At IMA, we help you choose the type of magnet that best suits your needs. In case of doubt, do not hesitate to ask. If there is a risk that the magnets will approach such devices, we recommend using ferrite magnets, since they are less strong than neodymium magnets. The applications could be the folowings: forniture, lighting systems, plastic industries, metal. Magnets near devices such as pacemakers or hearing aids can affect their function. Neodymium magnets are made by neodymium, iron and boron (NdFeB). The neodymium ones have a silver color due to their nickel and copper based coating and they combine perfectly with decorations. ![]() Therefore, they are not so easy to use in decorative situations and to adapt to interior designs. This process can also reverse the magnetic poles of the magnet.Īs we have already indicated, ferrite magnets are not coated and have a dark gray color. However, ferrite magnets can be demagnetized by the influence of stronger neodymium magnets. Both magnets retain their magnetic force over time, and there is no reason to fear losing the magnetism naturally. Neodymium breaks easily, while ferrite is much more resistant and resists breakage. In addition, ferrite magnets can be used at temperatures of -40 degrees to 250 degrees Celsius, while neodymium magnets lose their magnetic force at temperatures greater than 80 degrees.Īnother interesting difference is that ferrite is resistant to corrosion by chemicals and suitable for outdoor use, but neodymium is not. The latter, however, is cheaper, but also more stable in price, since elements of rare earths are not used in their processing as is the case with neodymium magnets, which are subject to significant fluctuations in prices. The neodymium magnet shows an adhesion up to ten times stronger than the ferrite magnet. In comparison, a neodymium magnet of the same size as a ferrite magnet is far stronger, so it is recommended in cases where space is limited. Differences between neodymium magnets and ferrite magnets? These magnets usually have a coating that makes them easy to customize and adapt to the decoration of the room. Therefore, they are ideal when no large areas are available, you need to save space and the magnet must adhere with force. The advantage of neodymium magnets is their strong magnetic adhesion capacity. This type of magnet is recommended for outdoor uses, but to a lessor extent for indoor areas, where aesthetics may be more important than magnetic force. It is worth knowing, therefore, that ferrite magnets can be used under high temperatures of up to 250 degrees. The same happens with outdoor magnets, they are very different from those used in the office or at home. For example, one or the other type is recommended, if the magnet, needs to withstand high temperatures, or this factor is not necessarily relevant. To avoid unwanted surprises later, it is advisable to define exactly what the magnet is used for, as there are also differences in this case. To decide on the right type of magnet, you must know the purpose for which you need the magnet. Should I buy a neodymium magnet or a ferrite magnet?
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