SUPER STRONG Neodymium Disc Magnets 20mm x 10mm N42 Rare Earth Magnets LARGE

  

UK's leading retailer in magnetic solutions. Magnet Store, headquartered in Greater Manchester, United Kingdom, is one of the world's leading producers of high-performance magnets. Magnet Store specialises in the custom manufacture and design of Neodymium magnets and supplies global consumer and business markets. We're a diverse collection of thinkers who continuously reimagine the potential of magnetics to help people and organisations bring their projects to life. Our only limit is your imagination.

These magnets are incredibly strong and never fail to impress. They through rigorous three-time coating process that prevents signs of corrosion.

The magnets are coated in four layers of Nickel, Copper and Boron to enhance the lifespan of the magnet and the coating also provides a smooth finish. These magnets are commonly used in industries like engineering, manufacturing and packaging for their incredibly strong magnetic properties. The magnets are also commonly used as shock absorbers by repelling the magnets against each other. Neodymium magnets are not toys and should be kept away from children at all times. Magnets have the ability to trap fingers and pinch the skin and so should be kept out of the reach of children. Neodymium is a rare earth metal that produces the strongest magnetic field commercially available. Neodymium is a very fragile metal so clashing two magnets together can cause damage.

When magnetising two Neodymium magnets together, safely slide magnets together to avoid high impacts. Air Gap (distance between the object and the magnet). Material (The material which the object is made from). The direction of the detaching force.

The thickness of the material. Please note deliveries may experience slight delays during peak times of the year. A package may be undelivered due to several reasons. The address provided may be incorrect - please double-check the details when placing your order. You will be notified by the courier of the location. If you are expecting a parcel please ensure you have contacted your local depot to check that the item is not waiting there. Local depot - if after several days you have not picked up your package or notified your local depot, your package will be sent back to us. Damaged in transit - our couriers will not attempt to deliver a damaged package, it will be sent right back to us. We will notify you and send out a replacement immediately. None of the above information or conditions affects your statutory rights as a consumer when goods are supplied faulty, or not as described. All magnets are hand packed and digitally scanned to ensure the highest quality of goods are sent to our customers. Important Notice - Returning Strong Magnets. We package strong magnets so there is a large gap from the magnet which prevents the parcel from sticking to metal surfaces during transit. Should children use strong magnets? Parents, teachers or guardians must watch over kids and they must always be supervised when they play or experiment with magnets.

Neodymium magnets are really strong so caution is required. If you suspect your child has swallowed a magnet it is important to seek the attention of a doctor immediately.

We do not recommend children using neodymium magnets without the supervision of a responsible adult. Yes, the rare earth element Neodymium is a very brittle metal and can chip/break if subject to heavy and high impacts. When magnetising two magnets together, safely slide them together to avoid impacts. Can a magnet adversely affect my smartphone?

Many experts claim small to medium sized magnets does not have any unwanted effects on your smartphone or tablets. Most of devices, especially smart phones and computers, have small magnets inside of them to perform specific functions. However, since large magnets have such a strong magnetic field it is advised to keep them away from your devices.

Various types of permanent magnets are made in different ways, but each includes a process of casting, pressing, sintering, compression bonding, injection molding, extrusion and calendaring to ensure quality and strength of every individual magnet. How do these magnets work? There are many explanations to this question, but one of the most profound ones relate to the magnet's atomic structure. All ferromagnetic materials produce a magnetic field which is very weak. This is generated by the electrons which surround the nuclei of its atoms.

These group of atoms are oriented in the same direction and each of these groups are known as a single magnetic domain. Is it possible to block/shield magnetic fields? The magnetic fields penetrate through plastics, aluminum, wood, and even lead just as if it were not there. Metals that are ferrous, such as iron, nickel or steel can help conduct magnetic fields and magnetism.

All magnetic fields search for the shortest route from north to south and a piece of steel can provide a link that makes the journey from north to south far much easier to flow than through the air. How possible is it to increase the strength of my magnet? Once a magnet is completely magnetized, one cannot make it any more powerful since it is already completely'saturated'.

Adding one magnet to another, such as stacking them, would mean the stacked magnets work as a large magnet and exercise a stronger magnetic power. However, individual magnets cannot be enhanced further. How durable are neodymium magnets? Permanent magnets are known to retain their magnetism for many years when maintained and used in optimal working conditions. For example, it is estimated that a neodymium magnet loses 5% of its magnetism for every 100 years.

However, neodymium magnets are known for being very fragile, so it is always a safe bet to avoid clashing magnets together as they may chip. This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Magnets". The seller is "magnet_store" and is located in this country: GB.

This item can be shipped to all countries in Europe.

1. Number of magnets: 100
2. Shape: Disc
3. Coating: Ni-Cu-Ni (Nickel)
4. Country/Region of Manufacture: United Kingdom
5. Custom Bundle: No
6. Material: Neodymium (Nd2Fe14B)
7. Grade: N42
8. Modified Item: No
9. Stock Location: Manchester, United Kingdom
10. Non-Domestic Product: No
11. Brand: Magnet Store Limited