Product Name: Gold Plating Sintered NdFeB Block Magnet
Magnet ID:Block-10x4x2mm-N38H-Au
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.
Advantages:
• Highest magnet strength available
• High resistance to demagnetization
• Operating temperature up to 240ºC
• Good at withstanding low temperatures (down to – 120ºC)
Corrosion protection is however always recommended for sintered neodymium magnets, because of the materials low corrosion resistance. The corrosion resistance of sintered NdFeB magnets can be compared to pure untreated iron.
A range of different coatings are available but sometimes complete encapsulation in i.e. stainless steel is preferable.
Item No: Block-10x4x2mm-N38H-Au
Magnet Shape: Block / Rectangular / Bar / Square
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni
Magnetic Grade: N38H
Magnetisation Direction: Axial/Radial
Residual Magnetic Flux Density (Br): 12.2-12.6 KGs (T): 1.22-1.26 T
Energy Density (BH)max: 35-39 MGOe 279-310 KJ/m³
Coercivity Force (Hcb): ≥11.5 KOe ≥916 KA/m
Intrinsic Coercivity Force (Hcj): ≥17 KOe ≥1353 KA/m
Maximum Operation Temperature: 120 °C
Length (L): 10 mm
Width (B): 4 mm
Height (H): 2 mm
Tolerance: ±0.1 mm
Delivery T ime 7-14 days
Measurements
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