Constant Force Steel Spring exerts a nearly constant restraining force to resist uncoiling. The Steel Spring functions in gliding movement in a continuous way and enables considerable flexibility. Constant Force Steel Spring is manufactured by Perfect Spring.
Perfect Spring also manufactures a wide range of industrial springs like valve spring, power spring, volute spring, bending spring, constant force spring, conical springs, die spring, compression springs and coil springs. The Constant Force Steel Spring allows the load capacity to be multiplied by using two or more strips in tandem.
