... machine mainly used in the pulverized coal forming; Dry powder molding; The desulfurization gypsum moulding; Coke powder molding; ... pulverized coal, iron, coal, aluminum, iron, iron oxide, carbon powder, charcoal powder, slag, gypsum, tailings, sewage sludge, kaolin, activated carbon, ... obviously extraordinary role.This series of machine requirements for materials:1,The material granularity should be ...