N45 Customized Design Irregular NdFeB Magnet

N45 Customized Design Irregular NdFeB Magnet

We can provide isotropic and anisotropic magnets in shapes of block, disc, ring, tile with different directions of magnetization according to customer’s demand. 
Powerful Everlasting Sintered NdFeB Block Magnet
Applications:  NdFeb block Magnet are Commonly employed in distinct programs, such as sensors, motors, rotors, wind turbines/wind turbines, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
Material: NdFeB (Neodymium Iron Boron)
Form:  Block ( Disc,  Ring, Countersunk, Phase, Trapezoid, Irregular styles  are CZPT, CZPTized designs for Sintered NdFeB  Magnet are also CZPT)
Tolerance in dimensions: +/-.1mm (+/-.05mm CZPT)
Sort of coating: Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, CZPTlube, Passivation and so on.
Grade: N35-N50 N33M-N50M N33H-N48H N30SH-N45SHN30UH-N40UH N28EH-N38EH,N28AH-N35AH
Route  of magnetization: By means of the thickness
Neodymium-iron-boron magnet is 1 variety of the permanent magnets.
Materials Grade of NdFeB magnets:
Magnet N-( N35, N38, N40, N42, N45, N48, N50),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M),
Magnet H-(35H, 38H, 40H, 42H, 45H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH),

Software of NdFeB magnet: Toys, package, Printer, Switchboard, Cellphone, voice coil motors (VCM’s) in hard disk drives, high functionality motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers and so on.

       project
ccoating
Coating thickness color Support temperature  PCT Damp heat resistance Salt fog resista-nce Corrosion resistance
Blue white zinc eight-15μm Bluish white ≤160ºC     >48hr general
Shade zinc 10-15μm Iridescent ≤160ºC     >72hr common
Nickel twenty-30μm silvery ≤200ºC >500hr >500hr >200hr exceptional
Ni-Cu-Ni twenty-30μm silvery ≤200ºC >48hr >500hr >72hr excellent
Ni-Sn twenty-30μm silvery ≤160ºC >96hr >500hr >72hr very good
epoxy ten-30μm black ≤120ºC >48hr >500hr >96hr excellent
Phosphating one-3μm Black grey         poor
Ni-Au 10-20μm CZPT   >96hr >500hr >72hr outstanding

N45 Customized Design Irregular NdFeB Magnet