Customers love these magnets because of the industrial-grade power of the Neodymium material, which makes them well-suited for both small- and large-scale applications. Due to its adaptability and broad range of applications, disc-shaped magnets come in various sizes and are a very popular form of magnet. The North and South poles of neodymium magnet grades are located on the opposing flat sides of the disc form. When the opposing poles of two magnets are close together, they will attract to one another, whereas the same poles will repel one another.
The thin disc form may be adhered to a surface without impairing a product’s functionality or dramatically altering its look, making it simpler to fit into low height places and beneath other materials. Rare earth disc magnets are popular with electronic manufacturers, high-end fashion designers, and the designers of cutting-edge technology items including electronics, drones, and RPAs due to these distinctive and practical characteristics neodymium magnet for sale.
The strongest permanent rare-earth magnets currently on the market, neodymium disc magnets come in a wide range of strengths, from N35 to N52. Small magnets for specialized crafts and big magnets for more difficult tasks are also available in our selection, and they both promise exceptional quality and exemplary lifespan.
Browse our extensive assortment of round, extremely powerful neodymium disc and n52 neodymium magnets for sale below. All items are categorized in ascending size order from small to big and are offered at bulk and reduced prices.
Disc magnets made of neodymium, sometimes referred to as “NdFeb,” “NIB,” or “Neo,” are the strongest rare-earth magnets on the market right now. Neodymium magnets, which come in disc and cylinder configurations, have magnetic characteristics that are significantly superior to those of any other permanent magnet materials. They have a strong magnetic field, are reasonably priced, and function well at room temperature. They are thus the most often utilized rare-earth magnets for commercial, industrial, and consumer applications.
Neodymium disc magnets in strong varieties and sizes.
Our large selection of authorized neodymium magnets at Magnet Shop is offered for online purchase at bulk discounted rates. The highest grade currently on the market, N52, is available in premium NdFeB grades, which range from N30 to N52. From massive cylinder magnets to tiny disc magnets with a diameter of 0.1″
We provide a wide variety of neo disc magnets for almost any purpose, including cylinder magnets that can handle up to 68 lbs.
On this page, not all of our neodymium disc magnets are displayed. Our team will assist you in choosing the ideal solution for the needs of your project if you contact us now or email us a special request so that we can learn more about what you need.
One of the most popular varieties of magnets in our online store are neodymium disc magnets, sometimes referred to as round magnets. They are incredibly useful and create impressive adhesive forces even at small sizes. The combination of neodymium, iron, and boron—currently the strongest magnet material on the market—is in charge of it. You may choose from small magnets that are less than one millimeter thick to larger discs with a diameter of several centimeters from our large selection of more than 100 disc magnets. Neodymium disc magnets provide the following benefits:
powerful and small
A tiny area with high adhesive force
Among Neodymium Disc Magnets, all-arounder
Several unique styles are available: waterproof, self-adhesive, and countersunk
Coins Rare Earth Disc magnets are frequently used as speaker magnets, sensor magnets, holding magnets, and many more uses in consumer electronics. Although we provide a large variety of neodymium disc magnets, if you need a bespoke magnet in a size or material grade that is not listed on our website, please get in touch with us.
Magnets made of neodymium
Neodymium disc magnets are flat, spherical magnets that are not wider than they are thick. These powerful circular magnets are simply positioned using adhesive or pressed into groves and holes in plastic or wood. Neodymium disc magnets are widely utilized in scale models, point-of-purchase displays, stationery folders, industrial applications, and dozens of other assemblies and products. Neodymium disc magnets are incredibly adaptable and are employed in both high-end engineering and technology applications as well as in a wide range of DIY arts and crafts projects.
Neodymium magnets that are shaped like a disc or cylinder are referred to as eodymium disc magnets. Either axially or diametrically magnetized describes them. The strongest permanent disc magnets now on the market are neodymium disc magnets.
There are more than 400 neodymium disc magnets in stock, ranging in size from 1/8″ to 4″ Disc magnets larger than 4″ are available upon request.
There are grades N35, N40, N42, N45, N48, N50, and N52 of these strong magnetic discs. The Maximum Energy Product of these Disc Magnets ranges from 35 MGOe to 52 MGOe, and their Remanences range from 11,700 to 14,400 Gauss.
These strong magnets have coatings made of Ni+Cu+Ni, epoxy, plastic, or rubber.
With the coating, all magnet tolerances are +/- 0.002″.
The operating range is between 176 and 428 degrees Fahrenheit.
This category also includes sticky magnetic discs and countersunk disc magnets.
Neodymium rare earth magnets are capable of being diametrically magnetized (i.e., magnetized throughout the diameter perpendicular to the central axis, equivalent to being magnetized from midday till six o’clock when looking down onto the magnet circular face). Diametrically magnetized magnets would typically attract one another through point contact if a row of cans were placed flat face down on a table and touched in a single line. The bulk of them are produced by us as customized magnets.
To make thicker magnets (in multiples of the magnet thickness), the axially magnetized NdFeB rare earth disc magnets can be attracted together. There is some evidence that increasing the thickness of a Neodymium disc magnet can boost the magnet’s magnetic output.
a thickness where increasing the magnet height no longer improves performance (the performance plateaus out); if additional performance is required, try a larger magnet diameter (or contact us for help).
Therefore, if you are unsure of the ideal thickness for your magnet, think about buying a thinner magnet and stacking it higher as needed to get the desired performance. Adhesives (such as superglue, cyanoacrylate, two-part epoxies, etc.) can be used to secure the Neodymium disc magnets in place. To hide the magnet or provide it with further corrosion protection, holes can also be cut into components so that magnets can be bonded into them or implanted deeper and potted away. On sometimes, the discs are covered to blend in.
When making furniture, a thin wood layer is placed over the magnet to conceal it and enhance the aesthetic appeal of more expensive wooden furniture. However, this introduces an air gap, which reduces the magnetic pull force that can be obtained by using thicker or larger NdFeB magnets. The draw force of Neodymium disc magnets is greater when they are attracted to another magnet than when they are attracted to a ferromagnetic (such as mild steel) component. Additionally, we provide Neodymium block magnets Neodymium Disc Magnets. see more.
