Neodymium magnets
Need advice? Frequently asked questions from customers.
Neodymium magnets (NdFeB) are currently the strongest permanent magnets available. These magnets are very powerful despite their small size. Neodymium magnets are fragile and highly susceptible to corrosion, which is why they have a surface coating—nickel, zinc, epoxy resin, gold, or passivation. Neodymium magnets are also used to make fishing magnets, which can pull up to 200 kg of treasure out of the water.
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Neodymium magnets can be considered the strongest magnets ever. They are made of a mixture of neodymium, iron, and boron and are coated with an anti-corrosion finish. They are very often used in computer technology and electrical engineering today. When handling neodymium magnets, it is important to remember that they can be used up to a certain temperature, usually 80°C, otherwise they lose their magnetic properties. Neodymium magnets are manufactured by cutting. Their surface is usually coated with a combination of nickel, zinc, gold, and resin to prevent corrosion.
NdFeB, or neodymium magnets, have high magnetic strength. Our range includes NdFeB magnets in various shapes – cubes, cylinders, magnetic spheres, circles, rectangles, solid magnets or magnets with a hole in the middle, and various atypical shapes. Fishing magnets for treasure hunters are very popular.
The size of the magnets depends on your choice. Even the smallest neodymium magnets can carry up to a thousand times their weight. They can also cause a change in the direction of magnetization or a loss of magnetic force in ferrite magnets.
