Our company produces the friction materials special oil coke department adopts the high quality oil coke fire by eight word calcined furnace chamber opener downstream 24 ℃ high temperature firing 1300 above and into. The product has the following features:

(1) a small proportion, quality of a material is loose, the characteristics of the porous.

(2) high carbon content, a less volatile, chemical and physical properties is stable.

(3) and reference to the foreign material and product processing manufacturing, and the strict screening, have fixed the grain size composition of friction materials suitable for application and have the best effect.

(4) products to the overseas import product technical index.

Friction materials used in oil coke can reduce product proportion (density), improve product porosity and the compression performance, stability and friction performance, improve the brake comfort and process performance.