Sintered neodymium Ring Magnet N40
Sample Picture of Sintered NdFeB Ring Magnet N40
Ring Ø20.0 x Ø10.0 x 5.0 mm N40 Nickel (Ni+Cu+Ni) Neodymium Magnet
Sample Picture of Sintered NdFeB Ring Magnet N40
Ring Ø20.0 x Ø10.0 x 5.0 mm N40 Nickel (Ni+Cu+Ni) Neodymium Magnet
Sintered NdFeB Ring Magnet N40
1)Material:sintered NdFeB magnet
2)Garde:N35-N38-N40-N42-N45-N48-N50-N52
3)Nickel,Zn etc coating
Neodymium Magnets 3/4" OD x 1/2" ID x 1/4" Thick Ring
Strong sintered NdFeB magnet
1)Raw materail:Sintered Neodymium-Iron-Boron (NdFeB)
2)Garde:N35-N52,N35M-N48M,N35H-N45H,N33SH-N42SH,N30UH-N40UH,N30EH-N35EH.
3)Shape:Disc,block,cylinder,ring,bar,sphere,tile etc.size according to customer's request.
5)Grade:
N35-N52; N-33M-N-50M; N-35H-N-48H; N-33SH-45SH; 30UH-N-40H; N30EH-N-38EH
Coatings of Sintered NdFeB Ring Magnet N40: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.
6)Application:Acoustics,Motors,Windmill,Transportation,IT industryequipments,Home appliance,Loudspeaker,,Communication etc.
7)shipment way:By Sea/air/express are available.
Packaging Detail: vacuum package+inner white box+foaming shield master carton+wooden pallet
Delivery Detail: within 8 days
1)Material:sintered NdFeB magnet
2)Garde:N35-N38-N40-N42-N45-N48-N50-N52
3)Nickel,Zn etc coating
Neodymium Magnets 3/4" OD x 1/2" ID x 1/4" Thick Ring
Strong sintered NdFeB magnet
1)Raw materail:Sintered Neodymium-Iron-Boron (NdFeB)
2)Garde:N35-N52,N35M-N48M,N35H-N45H,N33SH-N42SH,N30UH-N40UH,N30EH-N35EH.
3)Shape:Disc,block,cylinder,ring,bar,sphere,tile etc.size according to customer's request.
5)Grade:
N35-N52; N-33M-N-50M; N-35H-N-48H; N-33SH-45SH; 30UH-N-40H; N30EH-N-38EH
Coatings of Sintered NdFeB Ring Magnet N40: Passivation, Nickel, Zinc, Tin, Aurum, Copper, Epoxy, Chemical, etc.
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation | 1 | Silver grey | Temporary protection | |
Nickel | Ni+Ni | 10-20 | Silver bright | Excellent to humidity |
Ni+Cu+Ni | ||||
Zinc | Zn | 8-20 | Shining light blue | Good to salt spray |
Cu-Zn | Shining color | Excellent to salt spray | ||
Tin | Ni+Cu+Sn | 15-20 | Silver | Superior to humidity |
Aurum | Ni+Cu+Au | 10-20 | Shining gold | Superior to humidity |
Copper | Ni+Cu | 10-20 | Shining gold color | Temporary treatment |
Epoxy | Ni+Cu+Epoxy | 15-25 | Black, red, grey color | Excellent to climate humidity and salt spray |
Zn+Epoxy | ||||
Chemical | Ni | 10-20 | Silver grey | Excellent to humidity |
7)shipment way:By Sea/air/express are available.
Packaging Detail: vacuum package+inner white box+foaming shield master carton+wooden pallet
Delivery Detail: within 8 days
