Epoxy Coated NdFeB Magnets
Epoxy Coated NdFeB Block Magnet
Epoxy-coated neodymium block magnet for assemblies that need stronger corrosion resistance than standard nickel plating alone.
Base MaterialSintered NdFeB GradeN35 to N52 depending on force and temperature target Coating SystemNi-Cu-Ni with black epoxy topcoat; alternate multilayer plating combinations available DimensionsCustom block sizes, strips, and matched pair sets available from prototype to volume supply ToleranceCommon magnet tolerance +/-0.05 mm to +/-0.10 mm depending on size
MagnetizationAxial, diametral, or multi-pole review by geometry Pull ForceDefined by magnet size, grade, working gap, and steel circuit rather than one catalogue number TemperatureUp to 80°C standard NdFeB; higher-temperature grades reviewed separately Corrosion ResistanceEpoxy improves surface protection versus plain nickel, but final suitability depends on edge wear and environment Need a Project Quote?
Include drawings, target pull force, dimensions, tolerances, environment details, and quantity expectations in the first email.
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