The high-frequency screen is also called a high frequency vibrating screen. High-frequency vibrating screens are the most important screening machines primarily utilised in the mineral processing industry. The material is sieved or classified according to the particle size.
High frequency vibrating screen are widely used for screening or grading iron ore, gold ore, copper ore, and silica sand. It is especially suitable for the screening of fine-grained powder materials. The graded particle size is 0.074~1mm; the fineness is up to 300 mesh.