1. Uniform kneading of fine powder materials
2. Uniform paste
Surfance roughness of mixing blades reaches Ra0.1, materials cannot stick on mixing blades easily, service life of mixing blades is 20 years. The tank body uses low alloy high strength steel plates, roughtness of the inner surface of the tank after special processing can reach Ra0.1, materials cannot stick in mixing tank easily, and service life of mixing tank is 20 years.