China Rare Earth Magnet Limited manufactures sintered neodymium disc magnets in different sizes. If you need multi-poles, please send us a sketch showing how many poles and the distribution of poles on one magnet like 4 poles, 6 poles. We customize disc magnet with through-hole in special position or countersunk hole, or with special corner radius, or with alignment dents indicating the accurate distribution of poles for sophisticated instruments.. If you demand neodymium permanent magnet in disc shape, please provide us with the information as follows:
| Material | Grade | Size | Photos of Different Coatings | supplied in magnetized condition or not | Magnetization Direction Sketch Map | Quantity pieces |
| NdFeB Mangets | N35/N38/N40/N42/N45/N48/N50/N52 or others For more grades, please visit: Magnetic Property Sheet | Diameter * Thickness | NiCuNi/ Black epoxy/Zn/others | Magnetized or Un-magnetized | Through diameter/ Thickness/ Multi-poles | Samples: Batch: |
We manufacture many types of magnetic assembly including neodymium magnet disc. Some customers request pot magnets with disc magnet + A3 Steel, or with stainless steel tube/rubber/plastic cover/3M adhesive tape, and other complex magnetic assembly。.
Many customers order large quantity of N35-N52 disc magnets in different common sizes with NiCuNi coating. China Rare Earth Magnet Limited supply mini or big permanent magnets like D1x0.3mm, D10x0.25mm, D0.8x0.2mm, D0.5x1mm, D1x0.5mm, D120x50mm, D150x30mm, D200x20mm, D152x40mm, etc. Neodymium disc magnets are widely used in speaker, jewelry, toy, sensor, health products, electronic magnetic products, name badge, pot magnets, magnetic hook, filter, office products, pick-up tools, etc.
Here is a small portion of N35-N52 permanent magnet disc dimensions we customized for reference
For example:
D5x2/N35/NiCuNi/Magnetized through Thickness
D6x5/N35/NiCuNi/Magnetized through Thickness
D50x12/N52/NiCuNi/Un-Magnetized
D38.2x12/N42/NiCuNi/Un-Magnetized
D12x2mm/N35/NiCuNi/Magnetized through Thickness
D15x2mm/N38/Zn3+Cr/Magnetized through Thickness
D15x5mm/N45/Zn3+Cr/Magnetized through Thickness
D20x3mm/N42/Zn3+Cr/Magnetized through Thickness
D20x7mm/N48/Zn3+Cr/Magnetized through Thickness
D8x8mm/N48/Zn3+Cr/Un-Magnetized
D10x10mm/N35/Black Epoxy/Un-Magnetized
D30x10mm/N52/Black Epoxy/Un-Magnetized
D27x5mm/N52/Black Epoxy/Un-Magnetized
D50x10mm/N50/Black Epoxy/Un-Magnetized
D35x7mm with countersunk bore/N45/Black Epoxy/Un-Magnetized
D15x3mm with countersunk bore/N42/NiCu+Sn/Magnetized through diameter
D20x5mm with countersunk bore/N38/NiCu+Sn/Magnetized through diameter
D25x3mm with countersunk bore/N40/NiCu+Sn/Magnetized through diameter
D25x12.5mm/N45/NiCuNi+Everlube/Magnetized through diameter
D27x3mm/N38/NiCuNi+Everlube/Magnetized through diameter
D45x12mm/N52/ High ware-resistance epoxy /Magnetized through diameter
D12x4mm/N35/ High ware-resistance epoxy /Magnetized through diameter
D15x5mm/N35/ High ware-resistance epoxy /Magnetized through diameter
