Last edited 11 Dec 2020

Torsion Springs and Their Benefits




Torsion springs are widely used in many different industries, from construction and rail to architecture and aerospace. Their helical design allows them to exert rotary force and is ideal for when there is a need for angular movement with the legs of the spring attached to other components.

What are Torsion Springs?

These springs can store and release angular energy or just hold a mechanism in place. They are made to provide or maintain a rotational pressure between two surfaces by allowing components to rotate around the centre of the spring, which attempts to push them back to their original position. In a general manner, torsion springs should be created to spring in the opposite direction as the coil, as they will not be able to withstand heavier weights if otherwise.

However, because there are so many different designs, they are capable of meeting many different requirements and fit a wealth of applications.

Materials Used for Torsion Springs

A lot of materials have the ability to bend without breaking, while others do not. It is crucial that the materials chosen for springs, including for torsion springs, can flex without breaking. Some of the most common materials for springs include (but are not limited to):

Applications of Torsion Springs

Torsion springs can be used in a wide variety of circumstances, objects and mechanisms. They are common in everyday objects as well. Amongst some of their most popular applications are clothespins, door hinges, paper cutters, vehicle suspensions, watches, clipboards, mousetraps, switches, and much more.

Advantages of Torsion Springs

Torsion springs provide many benefits to the objects and mechanisms they are used in, which adds to their popularity. Key benefits of these springs include:

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