Customized Design Irregular NdFeB Magnet

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. 
Strong Permanent Sintered NdFeB Block Magnet
Apps:  NdFeb block Magnet are Commonly utilized in diverse apps, these kinds of as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
Content: NdFeB (Neodymium Iron Boron)
Condition:  Block ( Disc,  Ring, Countersunk, Phase, Trapezoid, Irregular shapes  are CZPT, CZPTized shapes for Sintered NdFeB  Magnet are also CZPT)
Tolerance in dimension: +/-.1mm (+/-.05mm CZPT)
Variety of coating: Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, CZPTlube, Passivation and so on.
Quality: N35-N50 N33M-N50M N33H-N48H N30SH-N45SHN30UH-N40UH N28EH-N38EH,N28AH-N35AH
Route  of magnetization: Via the thickness
Neodymium-iron-boron magnet is one type of the everlasting magnets.
Materials Quality 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, deal, Printer, Switchboard, Telephone, voice coil motors (VCM’s) in difficult disk drives, high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers and many others.

       project
ccoating
Coating thickness coloration Provider temperature  PCT Damp heat resistance Salt fog resista-nce Corrosion resistance
Blue white zinc 8-15μm Bluish white ≤160ºC     >48hr general
Shade zinc ten-15μm Iridescent ≤160ºC     >72hr standard
Nickel 20-30μm silvery ≤200ºC >500hr >500hr >200hr superb
Ni-Cu-Ni 20-30μm silvery ≤200ºC >48hr >500hr >72hr good
Ni-Sn twenty-30μm silvery ≤160ºC >96hr >500hr >72hr great
epoxy ten-30μm black ≤120ºC >48hr >500hr >96hr outstanding
Phosphating 1-3μm Black gray         undesirable
Ni-Au ten-20μm CZPT   >96hr >500hr >72hr exceptional

Customized Design Irregular NdFeB Magnet

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