Teflon Coated Loudspeaker Ring Magnets N45, Speaker Loudspeaker Ring Shape Magnet, OEM Replacement Anisotropic Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB Multi-pole radial ring magnets for audio machine China factory Teflon Coated Loudspeaker Ring Magnets N45 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45 Plating/Coating: Black Epoxy-Ni-Cu-Ni plated […]
Rare Earth NdFeB Disc Cylindrical Magnet N48M Color Zinc Plating, Neodymium Disk Rod Magnet, Sintered Neodymium Elevator Motor Permanent Neodymium-Iron-Boron Cylinder Magnets, Superior Cylindrical Magnets Made in China
24mm Dia x 20mm High Rare Earth NdFeB Disc Cylindrical Magnet N48M Color Zinc Plating Specifications
Diameter: 24 mm (0.94″)
Thickness: 20 mm (0.78″)
Axially Magnetised through the thickness so that one flat face is north, the other is south
Coating: Color Zinc + waterproof sealant
Maximum Temp: 100°C
* This is a seriously powerful magnet and is totally unsuitable for children.
All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface – they will break, crack, chip or shatter.
Serious risk of soft tissue injury if skin is trapped between magnet and steel or two magnets.
Magnets can be custom made. We supply OEM service. Rare-earth, Neodymium-Iron-Boron (NdFeB) Permanent Magnets For more information, please CONTACT US. 24mm Dia x 20mm High N45 Neodymium Disk Rod Magnet
These are ideal for a large range of science applications, DIY and MRO uses. If you need to use an adhesive, we recommend using something that will bind to metal and whatever surface you want to glue the magnet to.
The pull is calculated using a mathematical formula and is, therefore, the theoretical maximum hold between one magnet and a mild steel plate. It does not take account of manufacturing tolerances, plating, plating thickness or variances in a mild steel plate. The vertical hold is based upon the calculated pull and is, therefore, only for guidance. Factors such as paint thickness, plasticised surfaces, movement and vibration are not taken into account.
WARNING: Neodymium magnets are unsuitable for children under 8. All neodymium magnets are brittle. Do not allow these magnets to jump together or to an iron/steel surface – they will break, crack, chip or shatter. Serious risk of soft tissue injury if skin is trapped between magnets or magnet and steel. THIS IS NOT A TOY. DO NOT INGEST
As the strongest permanent magnet in the world, sintered NdFeB has excellent permanent magnetic properties and high cost performance compared with traditional permanent magnet materials. Sintered NdFeB magnets greatly expand the applications of permanent magnets. They are widely used in the fields of transportation, energy, communications, home appliances, machinery and medical equipment. Disk Rod Magnet Disc Cylindrical Magnet
Neodymium magnets offer the highest (BH)max and high Hci(BH)max, the maximum energy product, of neodymium magnets is highest of any kind of permanent magnets today in the world. (BH)max at different grades of neodymium magnets is 27 to 52 MGOe. Disc Rod Magnet, Elevator Motor Magnets Sintered Neodymium N50UH
If you want to buy right NdFeB Magnets , Please Send us the following information if possible.
1. Any drawing or Shape,Dimension and Tolerance of magnets that you want to order;
2. NdFeB magnets grade or detailed magnetic Properties, the Click here for Grade and Properties.
3. of The direction of magnetization in, or Not MAGNETIZED MAGNETIZED During Delivery;
4. Other Possible Requirement IF, SUCH AS Coating’s, Working-temperture;
5. The Qties, Delivery Way (AIR or Sea Shipment Shipment);
6. Any Seaport or Airport that close to your company. Disc Cylindrical Magnet
7. if you want cheapest price magnets ,N25 N28 Grade also available.