Tungsten carbide roller has characteristics of good wear resistance, high temperature red hardness, thermal fatigue resistance and thermal conductivity and high strength.
Tungsten carbide ball is a unique category of balls because it is manufactured in a sintering process, whereupon the metal powder is formed under extreme heat and pressure.
Flange generally refers to the four sides of a flat sheet of material are folded together into a box shape, but the four sides are folded up separately.