The torsion spring of the coil spring. Torsion spring can store and release energy by torsion body angle or axial rotation arm with a static fixed device. At the end of the torsion spring is fixed to the other components, while other components around the center of rotation of the spring, the spring will they back to initial position, the torque and rotation capacity.
A mechanical part by using the elastic to work is a torsion spring. Usually made of spring steel. Size to control the mechanical movement, easing impact or vibration, energy storage, force measurement is widely used in computer, electronics, electrical appliances, instruments, cameras, door, car, motorcycle, harvester, etc.! In the high-end of the torsion spring is spring manufacturer, Dongguan yizhong.
The main production equipment: digital control multi function computer spring machine, automatic spring coiling machine, grinding spring machine, heat treatment equipment, large coil spring production line, quality testing instrument.