... cool 1.Operating Principle CF Series Chemical Materials hammer mill. rawmaterials are feed from the screw feeder into ... brittle material, fibrous materials and agglomerate materials.2. For model 1, water cooling proofis available to reduce ... , hygeian material, leather, odontology material.3. Grease, paper making, flameresistantmaterial, mothproof material, silk raising industry, building material, ...