Disc magnets – powerful and versatile
Our high-quality neodymium disc magnets are characterized by their strong adhesive force and compact shape. Ideal for technology, crafts, office use, and creative projects – reliable on all metallic surfaces.

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Cuboid magnets – Powerful neodymium magnets in a compact cuboid shape
Our neodymium block magnets offer high holding power despite their minimal size. Ideal for industry, crafts, offices, or DIY projects – perfect for fixing, holding, and fastening.

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Cube magnets – compact, strong, versatile
Our neodymium cube magnets offer strong holding power in a minimal size. Ideal for technology, model making, office use, or creative DIY projects – powerful yet space-saving.

Pot magnets – strong holding force for professional applications
Our neodymium pot magnets combine a compact design with extremely high holding force. Ideal for workshops, industry, household, or hobby use – perfect for attaching, holding, and positioning on metallic surfaces.

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Pinboard magnets – small, strong and practical
Our neodymium pinboard magnets are ideal for attaching notes, photos, and documents to whiteboards, refrigerators, or metal panels. Despite their small size, they offer impressive holding power.

Safety notice

Strong magnets are not toys! Improper handling can lead to crushing, injuries, or damage to electronic devices. Keep magnets away from children, pacemakers, medical implants, and sensitive electronics. Swallowing is life-threatening – seek medical attention immediately!

About Strong Magnets – Your reliable magnet specialist

For over 20 years, we have been developing high-precision magnet solutions for industry, trade, and science in Mettmann. As a manufacturer, we combine engineering expertise with craftsmanship precision – every magnet is manufactured under ISO 9001-certified conditions.

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Neodymium magnets – small powerhouses with impressive performance

What are neodymium magnets?
Neodymium magnets belong to the group of so-called rare earth magnets and consist of an alloy of neodymium, iron, and boron (NdFeB). They are among the strongest permanent magnets in the world – with a compact size and enormous holding force.

How are neodymium magnets made?
They are manufactured using a special sintering process. The raw materials are mixed, pressed, and fired at high temperatures. The magnets are then magnetized and often coated with a protective layer (e.g., nickel) to prevent corrosion.

Facts about neodymium magnets:

  • Up to ten times stronger than conventional ferrite magnets
  • Available in many shapes: discs, cubes, rings, sticks, etc.
  • Areas of application: Industry, technology, model making, household, crafts

How do you calculate the adhesive force?
The holding force depends on several factors: magnet size, material, distance from the metal surface, and its condition. As a rule of thumb, the larger and closer the magnet is to a smooth, solid metal surface, the greater the force. Technical data sheets often specify the maximum value under optimal conditions.

How to handle it correctly?

  • Always handle with care – risk of crushing!
  • Never let them "snap" against each other
  • Keep away from electronic devices and medical implants
  • Do not expose to high temperatures