Concussion spring is rigid and flexible. It is
the elastic anti-vibration device converting the kinetic energy into the heat
energy and then lost. It can be used in the vibrating equipment, power car, car
and so on. Comparing with the steel spring it has the obvious strong points of
good stability, low noise, efficient vibration isolation and long lifetime.
There are two kinds of concussion spring, one is rubber spring and the other is
the composite spring.
Composite Spring: It is a cylinder-shaped
elastomer body compound by the metal coil spring and rubber. This spring is
superior to metal spring, because it has good corrosion resistance, long life,
better damping ability and cushioning effect.