Magnetisation Grade: N40M
Material: Neodymium-Iron-Boron (NdFeB), Neodymium and Steel
Magnet ID: NFP-20-N40M-Z
Plating / Coating: Zinc (Zn ) / Cr+Zn
Shape: Disc / Flat
Pot Magnet Size:
Pot Total Diameter (D): 20 mm
Pot Total Height (H): 6 mm
Tolerance: ±0.1 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 12.6-13.0 KGs (T): 1.26-1.30 T
Energy Density (BH)max: 38-41 MGOe 302-326 KJ/m³
Coercivity Force (Hcb): ≥11.8 KOe ≥936 KA/m
Intrinsic Coercivity Force (Hcj): ≥14 KOe ≥1114 KA/m
Maximum Operation Temperature: 100 °C
Delivery Time: 14-35 days
Measurements:
Customized specifications and shapes are accepted
Materials: neodymium, iron and boron
Properties: high coercive force, maximum working temperature: up to 200°C
Grades: N35 to N52, 33M to 48M, 33H to 48H, 30SH to 45SH, 30UH to 38UH and 30EH to 35EH
Shapes: disc, block, ring and segment
Coating: Ni, Zn, gold, copper, expoly and chemical
Applications: motors, rotors, sensors, wind turbine, wind generators, loudspeakers, magnetic hooks and magnetic holder
Available in various shapes and sizes, including blocks, rings, arcs, segments and disc
With 6 grades, namely N, M, H, SH, UH and EH
Buyer guide:
Product size, grade and coating
Attached drawing if customized
Any special packing or other requirements