N38 Black Bonded Ring NdFeB Magnet

Model NO.: BWND Shape: Ring Grade: N38 Trademark: Bestway Origin: Ningbo, China Application: Speaker Magnet, Industrial Magnet, Motor Magnet Coating: Nickel Product Name: Black Bonded Ring Ndfeb Magnet Specification: CE, ROSH HS Code: 8505111000 Black Bonded Ring NdFeB Magnet

Bonded NdFeB magnets are manufactured by binding rapid-quenching NdFeB powder. The powder is mixed with resin to form a magnet by compression molding with epoxy or infection molding with nylon. The latter technique is particular effective in large volume production, though the magnetic value of products is lower than those made with compression molding because of their relatively lower density. Various shapes of high dimensional accuracy can be produced without further processing. Surface is treated by epoxy coating or nickel-plating to prevent corrosion.

Magnetic properties of bonded NdFeB Magnets P/N Br Remanence Hcj Intrinsic Coercivity Hcb Coercive Force (BH)max. Maximum Energy Product MT kG kA/m kOe kA/m kOe KJ/m 3 MGOe ndfeb-NB6 440-560 4.40-5.60 560-680 7.0-8.5 240-320 3.0-4.0 32-48 4.0-6.0 ndfeb-NB8 540-640 5.40-6.40 640-720 8.0-9.0 320-400 4.0-5.0 48-64 6.0-8.0 ndfeb-NB8M 540-620 5.40-6.20 1040-1360 13.0-17.0 384-464 4.8-5.8 56-72 7.0-9.0 ndfeb-NB10 620-700 6.20-7.00 608-800 7.6-10.0 360-456 4.5-5.7 64-80 8.0-10.0 ndfeb-NB12 690-760 6.90-7.60 640-840 8.0-10.5 400-480 5.0-6.0 80-96 10.0-12.0 You are welcome to contact us for more information. Contact us if you need more details on Ring Magnet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bonded-NdFeB、NdFeB Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Bonded NdFeB Magnet Premium Related Products Plastic Rings D56xd48x4 Bonded NdFeB Magnet Ring neodymium magnet ring rare earth ndfeb magnet Rare Earth Block Magnet Neodium Bar Other Products Permanent Ring Magnet with Round Hole Contact Now Neodymium Magnet Small Ring Magnet Contact Now Super Strong Large Multipole Ring Magnet Contact Now Sintered Bonded Magnet Contact Now Hot Products neodymium 1/8 x 1/8 barpocket magnet buttonhot sale titanium magnetic rubber bracelets for salehigh quality small thin round magnet for salehot sale 3m adhesive disc neodymium magnet for salehigh quality 17mm magnet hidden snap buttons for saleHot popular cabinet magnetic hook for saleChinese self adhesive rubber magnet sheet,rubber magnet rollFactory supply high quality proper price making permanent magnetNeodymium Magnet Composite and disc Shape Invisible Sew In MagnetButton Type and Metal Material magnet snap buttonCompetitive price ferrite ring from China producerHigh quality musical fridge magnets for factory supplyHigh quality magnet sphere mold for factory supplyrare earth neodymium magnet balls 216 5mmHigh quality purchase neodymium magnets for factory supply High Quality Bonded Ring, Permanent Magnet, Magnet With Round Hole Suppliers in China Home All Products Contact Sitemap Copyright © 2024 www.xmmagnet.com All rights reserved.