Details
Tension spring (also known as the spring tension spring) is subjected to axial tension coil spring,
Tension spring are generally made of circular cross section material. In does not bear the load, between the circle and circle tension spring is generally tight and no gap.
Widely used in computers, electronics, automotive, medical, chemical, biological, die space, railway, nuclear power, thermal power, wind power, engineering machinery, mining machinery, construction machinery, elevators and other fields.
Materials are stainless steel wire, steel wire, nonmagnetic stainless steel wire, piano wire etc.