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1. sintered permanent block N42 neodymium magnet
Item name: NMB40-20-10
Grade of neodymium magnets: N42
Shape of neodymium magnets : block
Plate of neodymium magnets : Ni
Size of neodymium magnets :40*20*10mm
Minimum order quantity of neodymium magnets : 100pcs
remarks: other size and shape customs
2. name of neodymium magnets:
neodymium magnets, magnetic material, Neodymium magnet, NeFeB magnets, permanent magnet
3.Shape of neodymium magnets: ring, cylinder, block, arc, ladder and any typ with hole.
4. Material Grade of rare earth magnet
Material Grade of Neodymium Magnets | ||
1 | Magnet N | N35, N38, N40, N42, N45, N48, N50, N52 |
2 | Magnet M | 35M, 38M, 40M, 42M, 45M, 48M |
3 | Magnet H | 35H, 38H, 40H, 42H, 45H |
4 | Magnet SH | 30SH, 33SH, 35SH, 38SH, 40SH, 42SH |
5 | Magnet UH | 28UH, 30UH, 33UH, 35UH |
6 | Magnet EH | 28EH, 30EH, 30EH, 33EH, 35EH |
5. Size limitation of neodymium magnets:
2" max in magnetized direction
5" max diameter for discs and rings
1/32" minimum on thickness
1/16" minimum diameter on outer diameter
6.Various coatings of neodymium magnets: Ni, Zn, Ag, Plastic, Phosphor, Epoxy, Au, Parylene
7. Size limitation:
2" max in magnetized direction
5" max diameter for discs and rings
1/32" minimum on thickness
1/16" minimum diameter on outer diameter
8. Directions of Magnetization:
a. Thickness Magnetized
b. Axially Magnetized
c. Diametrally Magnetized
d. Multi-poles magnetized
e. Radial Magnetized
f. Customzied specific requirements magnetized
9. Magnetic Characteristics Sheet:
10. Pictures of our products: