Black Epoxy Coating Radial Ring Magnet, Sintered-NdFeB-Radial-Ring-52, Permanentmagneti.com

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Black Epoxy Coating Radial Ring Magnet

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Permanentmagnet Name:Black Epoxy Coating Radial Ring Magnet
Magnet ID:Sintered-NdFeB-Radial-Ring-52
Magnet Material:Neodymium
Magnetic Grade:N40H
Magnet Shape:Radial Ring
Surface & Coating:Black Epoxy Coating
Original Manufacturer:HangSeng Magnetech (HSMAG / HS Magnetics / Permanentmagneti.com)
Solution:Customized you required material, grade, size, coating, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:50000pcs/day
Certification:SGS,TUV,ISO9001,ROHS,TS16949

Detailed Product Description:

Neodymium magnets can be divided into three main groups:
Regular Neodymium
High corrosion resistant Neodymium
Bonded Neodymium (Isotropic): Manufactured by the injection of plastic material and Neodymium into a mold. This production method yields a very precise magnet which does not require further grinding and does not suffer substantial current loss.
Neo magnets are known for their high temperature resistance, making them durable and functional in temperatures exceeding 200Â°C. This quality makes them ideal for heavy industry applications. Sintered Neodymium, however, is sensitive to oxidization and can develop corrosion, so magnets are usually coated with Nickel for their protection.