What are the characteristics of tension springs:

A tension spring is an elastic element used in a variety of products and equipment and has the following main characteristics:1. high elasticity: tension springs are highly elastic and can produce large deformations when external forces are applied, but are able to automatically return to their original form when external forces are removed.2. Customisable shapes: As tension springs can be made in many different shapes such as round, square, rectangular and hexagonal, they are suitable for a wide range of applications and can be customised.3. Easy to install: The installation of tension springs is also very easy to achieve. They can be easily attached to other components by inserting or twisting the tension spring into a pre-drilled hole or onto the surface of the device