Coiled spring materials (0.1‐ 5.0mm in wire diameter)

Compression springs are the most commonly used springs that applies the opposing force against compressive load.

Types : compression coil springs, cylindrical coil springs, coiling springs, rectangular wire helical spring parabolic coil springs, tsutsumi bane, barrel shaped coil springs

Use : precision instruments, home appliances, stationary, household goods, toys, leisure goods.

Comment : wire diameter number of effective coils, total number of coils,  direction of helix, max. solid length, pressure load, deflection, setting, ～in the installation  of～,

 

Tension springs are usually tightly wound springs with initial tension which applies the opposing force against pulling load.

Use : precision instruments, home appliances, stationary, household goods, toys, leisure goods.

Comment : produced according to the instruction. Please include wire diameter, inside diameter, number of effective coils, direction of helix, free length, deflection, initial tension,  ～in the installation  of～, setting, spring constant, horizontal elastic modules, type of ends, etc.

                                                                                                                                                          

Those which have  coils in two separate areas are called double torsion springs.

Use : precision instruments, home appliances, stationaries, household goods (pegs, hair clip, etc.), toys, leisure goods.

Comment : produced according to the design drawing.

  From a single unit prototype to a large volume production

 

 

 

Often used for battery terminal contact unit

Single layered type, and multiple layered type are available.

Single layered flat springs are

Other wire forms

We manufacture custom wire products to fit your needs.