Long Compression Springs

The design of long compression springs is usually made by winding metal wires, and common materials include stainless steel (such as 302 stainless steel) and carbon steel. These materials have good mechanical properties and corrosion resistance, and are suitable for different working environments. The geometric parameters of a spring include outer diameter, inner diameter, wire diameter, effective number of turns, and total length, which determine the load capacity and service life of the spring.

When external force is applied to a long compression spring, the spring will shorten and generate a resistance force, attempting to restore its original length. This characteristic makes long compression springs widely used in shock absorption, energy storage, and force measurement. For example, in car suspension systems, long compression springs can absorb the impact of uneven road surfaces and reduce body vibration.