China Sell Hot Large Ring Ferrite Y30/Y35 Magnets Speaker Magnets, Find details about China Sphere Magnets, Permanent Magnet Materials from Sell Hot Large Ring Ferrite Y30/Y35 Magnets Speaker Magnets
Product name: | High Frequency Ferrite Ring Rod Core |
Shape: | ring( Disc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available) |
Direction of magnetisation: | Through the thickness or through the diameter |
Type of coating: | Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and so on. |
Grade: | Y25,Y30,Y30BH |
Tolerance in size: | +/-0.1 mm |