Compression springs are helical springs designed to resist compression along their axis of wind. They are commonly used in various applications due to their efficient energy storage capabilities. These coil springs can function independently or be mounted over a guide rod or inserted into a hole. When a load is applied to a compression spring, causing it to shorten, the spring exerts a force in the opposite direction, attempting to return to its original length.

The energy stored in a compression spring depends on factors such as the material properties, wire diameter, and number of coils. The stiffness of the spring, known as its rate, is determined by the wire diameter and the number of coils. The rate indicates the change in force per unit change in length and is typically measured in pounds per inch or newtons per millimeter. Adjusting the wire diameter or the number of coils allows for customization of the spring’s

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