A compression spring is an open-coil helical spring that offers resistance to a compressive force applied axially. Compression springs are generally coiled as a constant diameter-cylinder. Other common forms of compression springs such as conical, concave, convex, or various combinations of these are used as required by the application. Round wire is predominant in compression springs because it is readily available and adaptable to standard coiler tooling , also flat wire spring can also be manufactured depending your order and utility.

Compression springs is stress-relieved to remove residual forming stresses produced by the coiling operation which also avoiding deterioration of the springing action.

Ranoson Spring can produce compression springs with wire diameters ranging from .15mm" to 6mm" in a variety of materials and specifications.

For more details feel free to contact us.