CNC مشینی سروس انوڈائزڈ بلیک پریسجن

Jun 25, 2014

ایک پیغام چھوڑیں۔

Let's learn more about the hazards of oxide skin. Oxide scale will cause a large amount of loss of metal materials: The oxide scale produced when metal is heated causes a large amount of loss of metal materials. In general, {{0}}.5 percent to 3.0 percent of the metal is burned out every time the billet is heated. In severe cases, the burn rate can even reach 5 percent .