LIMA Fish Feed Machine,Chicken Feed Machine
The simplest method is to use the electric grinding wheel friction hammer. The more the spark is, the worse the wear resistance; the number of hammers grinded from the wear resistance is less and the color is dark red.The strong wear-resistant hammer manufacturing manufactured by the double-alloy dissolution technique is polished by the electric grinding wheel, and the spark is not seen because the hardness is good. Ref China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
