Torsion spring is a mechanical device that stores and releases rotational energy. It can be used to apply torque or to statically fix the mechanism. Our organization is well known in the market for providing a broad assortment of spiral torsion spring to our clients. All the springs produced by Zihuoli spring have been tested by precision equipment.
Reference of Extension Springs
Dt= Wire Diameter
Di=Inner Diameter
Dy=Outer Diameter=Di+2Dt
Lo=Free length=Unloaded length
Po=Pitch
Nt=Total number of coils
Na=Active length
Lst=Solid length
Custom Sipral Torsion Springs
Zihuoli Spring is a Manufacturer with 14years of spring OEM & ODM experience. Contact our professional designer team to create your spiral torsion springs.
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