Silicon Carbide( SIC)is one of the most popular high performance tribo-materials, which has been commercially available for more than twenty-five years. Its features include:

Excellent abrasion and wear resistance

Excellent corrosion resistance

Low coefficient of friction

Low coefficient of thermal expansion

High thermal conductivity

Different grades of Silicon Carbide are available as following:

-Reaction Bonded Silicon Carbide (RB Sic)-a very economical material which gives excellent wear characteristics, as well as good chemical resistance

-Sintered Silicon Carbide(SSIC)-the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications.

The wear sleeve used in rotating support, aligning, anti-thrust and seal of the axle of motor, centrifuge, protector and separator of the submerged electric pump in the adverse working conditions of high speed rotation, sand lash abrasion and gas corrosion in the oil field. such as slide

bearing sleeve motor axle sleeve aligning bearing sleeve. anti-thrust bearing sleeve and seal axle sleeve.

Main products

Normal straight axle sleeve, cylindrical axle sleeve with slot, axle sleeve with convex stage, axle sleeve with slot and convex stage, non-standard axle sleeve etc. We are produce the products according to the drawings and requirements of our customers. we also recommend, design and develop new type against the customers needs.

The product which is made of good quality material, and has good wear and corrosion resistance, and outstanding mechanic properties is wear only slightly through a long time running with higher accuracy.