The tension spring, also known as the tensile spring, is a spiral spring that bears axial tension, generally made of circular cross-section materials. When not bearing the load, the coil extension spring between the ring and the ring is generally tight without a gap. The variable tension spring is usually used to control the movement of the machine parts, store energy, measure the size of the force, etc.
Therefore, the steel extension spring is widely used in machines and instruments. And tension spring designs are available in various forms, including small extension springs, large tension springs, tension coil springs with hooks, flat tension springs, adjustable tension springs, and so on. Besides, the tension compression nitinol spring, high tension spring, tension spring rod, helical tension spring, zinc plated tension compression spring, and more tension spring material options can also be customized.
Xinzhaolang is one of the leading tension spring manufacturers and tension spring suppliers in China. We offer a wide range of coil tension springs and heavy duty tension springs for many industries, such as the door tension spring, cable tension spring, tension spring for window screen, tension spring for sewing machine, tension spring tool, joystick tension spring, tension spring for garage door, tension spring kit, furniture tension springs, chair tension springs, upholstery tension springs and so on.