Detailed Product Description

The self-lubricating properties of carbon graphite and graphite materials, along with stability at elevated temperatures, and resistance to most chemicals, make these materials well suited to demanding applications. Graphite materials enable the design engineer to extend the temperature and chemical range, and with the proper adjuvant, permit the use under cryogenic conditions. Impregnation with resins and metals can be used to enhance the properties of carbon graphite.

  Most of the lucricant material will break up and catch fire under the high temperature, high pressurement and high speed working condition. So most equipment can not use normal lubricant material to improve the durability.

  Therefore, carbon and graphite bearings, pistions, piston rings and sealing rings are normally used in mechanism equipments and these carbon and graphite parts can work at -200 to 200 in corrosive medium and they can normally revolve with high speed(like 100m/s)  without lubricating oil.

Good characteristics of graphite:

1good self-lubricant

2good chemical corrision resistance

3high thermal conduction and thernal stability

4sufficient mechanism intension and impact resistance

5easy to be machined and it can be made into verious geometrical shapes.

We specilize in graphite products manufacturing, has accumulated rich experiences in mechanical processing and manufacturing. We will select the most suitable graphite material for our customers according to the working conditions of the bearing, we can also carry on processing with supplied materials and drawings.

Duratight will provide the top-grade graphite bearing for you!