Neodymium Block Magnets

As usual, we call them magnetic blocks, rectangular neodymium magnets, magnet blocks or neodymium bar magnets, their basic geometric shape is a rectangle. Magnetic blocks are always used in industry or labs, sometime the small magnetic blocks may be used as craft magnets for many hours of enjoyment.

Neodymium Disc magnets

Our super strong neodymium disc magnets have wide variety grade N35, N38, N40, N42, N45, N50 and N52. The strong neodymium discs magnets have Nicuni, Zinc and Epoxy coatings, sometimes the disc magnets with a countersunk hole that drilled in the middle to attach it to nonmetallic materials, such as wood or plastic plant.  These disc magnets can allow the screw’s head to reside below, or maybe with the face of the magnet to ensure it doesn’t interfere with the magnet's performance.

Neodymium Arc Magnets

Our strong neodymium arc magnets are widely used in building motors, generators and magnetic bearing. Considering the real situation of the motors, we always provide N45M, N48H, N50H, N35SH, N42SH, N38UH, N35EH magnets with high grade, they have better anti-demagnetization function than other magnets, by using strong neodymium segment magnets can build much more powerful motors and generators for you. Here, you can find all dimensional types of the neodymium magnets in the arc shapes.

Neodymium Ring Magnets

Our strong neodymium ring magnets N35, N38, N40, N42, N45, N50 and N52 are in many sizes. When we call ring magnets, tube magnets, or maybe permanent magnets rare earth strong neodymium ring magnets, they are very similar, just the height or length are different. The neodymium ring magnets are always used in speaker, jewelry and home-office condition. The magnetized direction is always through axial, but some customers use it to assemble their sensor, then the magnetized direction is through the dialectally.

Neodymium Sphere Magnets

Our strong neodymium sphere magnets are both in practical use and for kids’ fun, they are always 216pcs packed into one tin-box. In our production line, these strong magnetic spheres range in all sizes, such as diameter 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 15mm, 20mm, 25mm, 32mm and 50mm. These ball magnets are used in many chemistry and physics classes, and also some toys manufacturer use them to assemble their toys. Our magnet balls are also available in custom, namely providing them with your logo, white box and tin-box, then deliver them via FBA terms to Amazon warehouse directly.

These magnetic ball products are coating by a shinning and nice nickel, in order to protect your ball magnets from rusting. However, we can also provide the magnetic sphere balls in other colors, such as red, purple, pink, orange, yellow, green, blue, black and silver, their strong magnetic pull up to 80 Celsius.

Neodymium Magnets With Countersunk Holes

Our neodymium magnets with countersunk holes have two shapes, one is hole in round shape magnets, the other is hole in block shape magnets. A countersunk hole in a magnet provides a very convenient way to fix the magnet onto a surface securely by using a matching screw, such as M3, M4, M5, M6, M8, M10 and so on. Sometimes, the buyers do not know exactly that which polarity should they use for the final application. The simple way is if you use the magnet to attract to a steel surface, there is no difference. But if you plan to use these magnets to attract to each other, then the quantity will be north polarity in half, and south polarity in half. If you plan to use this magnet to attract to your own magnet, you need to choose the different pole to match them up.