Magnetic discs Neodymium
Neodymium disc magnet, nickel plated. Magnetization axial (parallel to height). Magnets attract or repel on a pole side. Our disc magnets are axially magnetized. That is, the poles lie on the round surfaces. To separate magnets, slide them apart. NB ! The magnetic force can cause them to snap back together and possibly break. Application: Widely used in advertising applications, hanging signs and model building.
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15.5.
Delivery time 1-3 days
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Ordered before 2.30pm, shipped on the same working dayAlways in stockOwn warehouse in the NetherlandsYour sign supplier since 1986Description
Magnetic discs Neodymium
Specifications
| Article number | MGR30-30N45 |
|---|---|
| Base material | Neodymium (NdFeB) |
| Outside Diameter (mm) | 30 |
| Height (mm) | 3 |
| Material | Nickel plated (Ni-Cu-Ni) |
| Traction force (KG) | 6,7 |
| gtin (EAN) | 7433606012062 |
FAQ
FAQ
What is this disc magnet typically used for?
It’s a strong neodymium disc magnet suited for advertising applications, hanging signs, and model building. It’s a neat way to create quick, removable holds without complex hardware.
How is the magnetized direction oriented?
This disc magnet is axially magnetized, meaning the poles are on the two flat, round faces. It will attract or repel depending on which face meets another magnet.
How do I separate two magnets safely?
Slide them sideways apart rather than pulling them straight off. This reduces the risk of sudden snapping and makes handling much easier.
What material and surface finish does it have?
It’s made from neodymium and comes with a nickel plating. The plated surface is smooth and helps keep the magnet looking clean in everyday use.
Will it work on any metal surface?
It performs best on flat, clean ferromagnetic surfaces like steel. Surface condition and thickness of the metal can influence how strong it feels in real use.
Can I mount it with screws or through a hole?
This product is used as a standalone disc magnet for magnetic attachment. If you plan a mechanical mount, choose a setup that matches your application requirements.
Is it suitable for stacking multiple magnets?
Yes, disc magnets can be stacked to increase holding force in many setups. Just handle stacks carefully, as they can pull together quickly and chip if they collide.
How do I clean and maintain the magnet?
Wipe it with a soft, dry or slightly damp cloth and keep it free of metal dust. Avoid harsh cleaners to help preserve the nickel-plated finish.
What’s the advantage of a disc shape for signage and displays?
The flat faces make it easy to position and align, especially for panels or sign backs. It’s a compact shape that delivers strong contact on the surface area.
Any practical handling tips during installation?
Keep fingers clear when bringing magnets together and place them gently to avoid impact. For positioning, move the magnet by sliding it across the surface instead of lifting repeatedly.
Disclaimer: This product information is subject to errors and changes. No rights can be derived from the content.