Classification and Characters of Vibrating Screen Spring

Damping spring is common elastic component, it widely used for all kind of vibrating screen, with the features of good stability, lower noise, good vibration isolation effect, long service life etc.

Vibrating screen commonly used spring classifications are steel spring, rubber spring, complex spring etc.

Steel spring: It is made of spring steel, belongs to compression spring, it is the screw spring can bear direction pressure. In general, the cross section of its material is circle, equal pitch, there is a certain gap between the circles. When suffering the external load, the spring will be out of shape and contracted, and store the deformation energy.The screw spring load weight is directly proportional to the wire diameter and circle number.

Rubber spring: It is made of natural rubber, a kind of Polymeric elastomer. With good vibration isolation effect, little resonance area, long service life, low cost and it also with good cold resistance, good gas tightness, waterproofness, it is really a  good choice for vibration damping.

Complex spring: It is an elastomer which combines steel spring and rubber spring together. So it has two kinds of advantage and also overcome their weakness. With a stable shape and mechanical property, it can bear heavy load and big deflection. with the features of vibration isolation, it can  reduce noise. Especially applied for bigger type vibrating screen in mining, metallurgy, coal industry etc.