Rubber Coated Neodymium Magnet With A Screw Hole

Material

Sintered Neodymium-Iron-Boron ( NdFeB )

Size

Various kinds or according to customers' request

Shape

Customized  (block,disc,cylinder, bar, ring,countersunk, Segment,  hook,   cup, trapezoid, irregular shapes ,etc)

Performance

Customised (N33 N35 N38 N40 N42 N45 N48 N50 N52 …...)

Coating

Customised (Zn, Ni-Cu-Ni, Ni, Gold, Silver, Copper, Epoxy, Chrome, etc)

Size tolerance

±0.05mm for diamater /thickness, ±0.1mm for width/ length

Magnetization

Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized. (Customzied specific requirements magnetized)

Max. Working 

Temperature

Grade

Max. Operating Temperatures

N35-N52

80°C (176°F)

33M- 48M

100°C (212°F)

33H-48H

120°C (248°F)

30SH-45SH

150°C (302°F)

30UH-40UH

180°C (356°F)

28EH-38EH

200°C (392°F)

28AH-35AH

220°C (428°F)

Applications

Neodymium(NdFeB) Magnet are widely used in many fields, such as motors, 

sensors, microphones, wind turbines, wind generators,  printer, switchboard, packing box , 

loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, ect.

Shape

Block/Rectangle/Square

Disc/Round/Cylinder

Ring/Countersunk 

Dimension

L (?) x W(? ) xT(?)

D(?) x T(?)

OD(?) x ID(?) x T(?)

For other shapes,please tell more in details or drawing would be much appreciated.

Coating

Zn, Nickel, Ni-Cu-Ni, Epoxy, Au, Silver or other?

Working Temperature

Normal or High temperature?