sifter balls
sifter balls Sifter balls are a kind of wearing parts in vibration sifter equipment, which are used to clean the mesh and improve the sifting efficiency. The diameter of the ball ranges from 10mm to 80mm, and the materials include rubber, silicone and polyurethane. Vibration sifter ball types Material Size/mm Shore Hardness Resilience/% Polyurethane ball…