N35 OD28xID10.1x11.94mm NdFeB Ring Magnet
1.special teflon coating
2.0.08mm-0.1mm,SST 120 hours,Enviromental,Wearable
3.High working temperature.

Neodymium magnet(also know as NdFeB,NIB, or Neo magnet), the most widely used type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron and boron to form the Nd2Fe14B teragonal crystalline structure. These magnetsare widely used in many applications in modern products, such as motors in cordless tools, computer hard drives, wind turbine generators/audio speakers/headphones, bicycle dynamos ...... 

N38  Od10 X Id8 x 5mm NdFeB Ring Magnet ZN coating 

The teflon coating is special coated, which has many advance itself, the characteristic as follows: 

1.0.08mm-0.1mm 

2.SST(Salt Spray Test)120 hours 

3.Enviromental, it can work in the application which had requirement to the water quality 

4.Wearable, good for anti-attrition 

5.High working temperature, which can work under120ºC 

6.It can work in acid circumstance or alkaline circumstance 

To give you quotation for NdFeB Magnetic Ring quickly,please provide the following details:

Inner Diameter(ID)

Outer Diameter(OD)

Thickness(T)

Magnets Grades: N35-52,N35M-N48M......

Magnets Coating

Tolerance

Magnetized direction:Magnetized through Axial or Radial

Quantity need

Shipment way: By sea,By Express or ByAir