BNP-8SR MultiPoles Bonded Neodymium Permanent Magents Specification: shape motor Ring magnet grade BNP-8SR Size OD36*ID30.8*26.4 High plating black epoxy Material: Bonded Neodymium magnets shape: multipoles radial ring magnet coating:epoxy plated application:Motor Rotor Br: 6200-6600 KGS Hcb ≥405-470KA/m Hcj ≥12.0-14.0KA/m (BH)max 65.6-72KJ/M3 Temp. Coefficlent 160°C The product can be customed by your requirement. MPCO Magnet Company is specialized in making ndfeb rotor magnets . It has hundreds of wire cutting machines running day and night. We can make high quality rotor magnets ndfeb, esepecially for those motors with certain working temperature requirement. We can supply oven test to ensure temperature resistance. Shape: Ring Material: NdFeB Technology: Bonded, Precise tolerance of dimension, free from further machining Dimension: Customization Magnetization direction: Radial magnetization and Multi-pole magnetization Tolerances: ‘+/-0.05mm Coating: Electrophoresis. ( Black or Gray) Precise tolerance of dimension, free from further machining, is easy to be directly processed into thinickness wall, To be the magnetization of multistage magnetization. More corrosion resistance than sintered magnets, Various kinds of the bonded magnets of can be to develop higher magnetic.
BNP-6 Ndfeb Rotor Magnets, Permanent Neodymium Ring Multi-Poles Bonded Magents Application: Application for the computer peripheral products, office automation products and digital household appliances and various kinds of micro motor, Such as cooling fan motor, etc. Proprty Grade Br (mT) Br (Gs) Hcb (kA/m) Hcb (kOe) Hcj (kA/m) Hcj (kOe) (BH)max (kJ/m 3) (BH)max (MGOe) Tw/ ºC BNP-3 450-510 4500-5100 199-263 477-597 6.0-7.5 24-32 24-32 3.0-4.0 120 BNP-6 590-650 5900-6500 302-374 597-796 7.5-10.0 44-53.6 44-53.6 5.5-7.0 120 BNP-8 620-670 6200-6700 390-454 636-796 8.0-10.0 60-68 60-68 8.0-9.5 120 BNP-8SR 620-660 6200-6600 405-470 955-1114 12.0-14.0 65.6-72 65.6-72 8.2-9.0 160 BNP-9H 650-700 6500-4000 421-484 915-1034 11.5-13.0 72-80 72-80 9.0-10.0 160 BNP-10 680-720 6800-7200 413-477 636-796 8.0-10.0 76-84 76-84 9.5-10.5 120 BNP-11 700-740 7000-7400 430-493 636-796 8.0-10.0 80-88 80-88 10.0-11.0 120 BNP-12L 730-770 7300-7700 366-430 517-637 6.5-8.0 84-92 84-92 10.5-11.5 110
Buyer’s Guide Material:What use the magnet material and performance? Dimension:What size: OD(?) x L (?) x W(? ) xT(?) and Do you have any drawing or specification? Tolerance: Do you have any the requirements of the tolerance? Grade:What Grades or Performance? Coating:What coating? Electrophoresis. ( Black or Gray) ? Working Temp.: Normal or High temperature ? Magnetization: Please tell us the magnetization direction requirement?
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