Damping spring is a common elastic element, widely used in various vibration equipment, automobile manufacturing and other industries, with good stability Low noise Good vibration isolation Long service life. Compression spring, rubber spring, composite spring and air bag spring all belong to damping spring.

Damping springs are specifically divided into: steel wire compression springs, rubber springs, composite springs, rubber air springs, etc. today, we know the steel wire compression springs among damping springs. The steel wire compression spring is a helical spring that bears upward pressure. The cross-section of the material used in it is mostly circular. It is also made of rectangular and multi strand steel.

Springs are generally of equal pitch. The shapes of compression springs are cylindrical, conical, medium convex and medium concave, and a small number of non-circular rubber balls. There is a certain gap between the coils of compression springs. When subjected to external load, the spring shrinks and deforms. Steel wire springs that store deformation energy to compress springs are used for all types from home appliances to motor equipment, motors, etc., because they are the required types of springs.