Rare Earth Powerful Neodymium Arc/Curved Magnets With Epoxy Coated
Category | Arc Magnets |
Material & Grade | NdFeB-N35EH |
Br | ≥11700Gs |
HcB | ≥11Koe |
HcJ | ≥30Koe |
Tolerance | +/- 0.1 mm |
Direction of magnetization | Diametrically |
Surface Treatment | Nickel-plated (Ni-Cu-Ni) |
Max. working temperature | 200°C |
N-Grade: N35, N38, N40, N42, N45, N48, N50, N52 Arc Magnets;
M-Grade: 33M, 35M, 38M, 40M, 42M, 45M, N48M, 50M;
H-Grade: 35H, 38H, 40H, 42H, 45H, 48H;
SH-Grade: 35SH, 38SH, 40SH, 42SH, 45SH;
UH-Grade: 28UH, 30UH, 33UH, 35UH, 38UH, 40UH;
EH-Grade: 28EH, 30EH, 33EH, 35EH, 38EH;
AH-Grade: 28AH, 30AH, 33AH, 35AH;
N-Series ≤80°C; M-Series ≤100°C; H-Series ≤120°C; SH-Series ≤150°C; UH-Series ≤180°C; EH-Series ≤200°C; AH-Series ≤230°C;
Epoxy coating is one of the common coatings for curved neodymium (NdFeB) magnets. Our epoxy coating consists of metal electroplated layer (usually nickel + copper) and epoxy resin electrophoresis layer, that means our epoxy coated curved neodymium magnets have three-layer coating.
Application of epoxy coated neodymium magnetic tile: epoxy coated curved neodymium magnets (magnetic tiles) are mostly used in elevator, compressor and motor fields
Advantages of epoxy coating: high temperature resistance, salt spray resistance, thicker coating and many colors (the commonly used color is black).
Nickel-Copper-Nickel (three layers coating), Zn, phosphatizing, Epoxy
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