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Bonded Permanent Magnets Bonded NdFeB & Ferrite Magnets (PDF) Bonded NdFeB Magnets Bonded Ferrite Magnets Customer Specific Bonded Magnets Magnetization of Bonded Magnets Information on Bonded Magnets Flexible Rubber Magnets Flexible Rubber Magnets (PDF) Magnetic Properties of Rubber Magnets Binder & Coating Selection Customer Specific Rubber Magnets Information on Rubber Magnets Promotional Magnets Promotional Magnets (PDF) Permanent Magnets Magnetic Devices Information for Purchase Orders: Payment Terms (PDF) Purchase Order Form (Doc File) Credit Card Form (Doc File) Online Calculator: Pull force between two disc magnets Pull force between disc magnet and flat Pull force between two block magnets Pull force between block magnet and flat Magnetic field of a Disc magnet Magnetic field of a block magnet

Bonded NdFeB Permanent Magnets   Composition of NdFeB magnet powders are embedded in thermoplastic and formed on injecton moulding machine. Possible incorporation of shafts or other insert to the magnet during manufacturing process Varieties of shapes, gears, thin ring and many other complicated forms Good resistance to corrosion and chips Partly and fully magnetizable of magnets Typical Physical Properties Parameter CY-BN6, 8, 10, 12 CY-DN10, CY-DN12 CY-PN72, 80, 96, 104, 111 Curie Temperature (°C) 310 310 350 Maximum Operating Temperature (°C) 110-120 130 150 Density (g/cm3) 5.3 - 6.6 5.8 - 6.6 5.8 - 6.0 Relative Recoil Permeability (µrec) 1.17-1.25 1.15-1.22 1.10-1.20 Saturation Field Strength KOe(KA/m) 25-40 (2000-3200) 25-41 (2000-3280) 25-42 (2000-3360) Temperature Coefficient of Br(%/°C) -0.075 ~ -0.13 -0.075 ~ -0.13 -0.075 ~ -0.13 Magnetic Properties Material Remanence Coercivity Intrinsic Coercivity Max. Energy Product Br (mT) Br (kGs) bHc (kA/m) bHc (kOe) iHc (kA/m) iHc (kOe) (BH)max (KJ/m3) (BH)max (MGOe) CY-BN6 520-620 5.2-6.2 302-366 3.80-4.60 637-800 8.00-10.0 40-56 5.0-7.0 CY-BN8 600-660 6.0-6.6 358-406 4.5-5.1 637-800 8.0-10.0 60-68 7.5-8.5 CY-BN10 620-690 6.2-6.9 360-438 4.5-5.5 637-860 8.0-10.8 64-80 8.0-10.0 CY-BN12 690-780 6.9-7.8 422-462 5.3-5.8 637-860 8.0-10.8 80-96 10.0-12.0 CY-DN10 600-680 6.0-6.8 414-446 5.2-5.6 800-1020 10.0-12.8 64-80 8.0-10.0 CY-DN12 680-760 6.8-7.6 438-470 5.5-5.9 800-1020 10.0-12.8 80-96 10.0-12.0 CY-PN72 620-650 6.2-6.5 415-440 5.2-5.5 720-960 9.0-12.0 64-72 8.0-9.0 CY-PN80 650-690 6.5-6.9 440-460 5.5-5.8 640-960 8.0-12.0 72-80 9.0-10.0 CY-PN96 700-760 7.0-7.6 420-470 5.3-5.9 640-864 8.0-10.0 81-96 10.0-12.0 CY-PN104 800 8.0 565 7.1 640 8.0 104 13.0 CY-PN111 860 8.6 640 8.0 715 9.0 111 14.0 Typical Demagnetization Curves Customer Specific Bonded NdFeB Magnets

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