Flat spiral springs also called the clock springs, spiral torsion springs, it is made by the SUS301 stainless steel strip.
When the flat coil springs are coiled via the special forming equipment, it will generate a counterbalance tension force.
Yongsheng has producing a wide range of flat spiral springs for over 18 years, which are made of 301 stainless steel strips, and the width range from 2mm to 55mm, thickness from 0.06 to 0.6mm.
Yongsheng not only supplies the manufacturing service, but also the assembly & mounting service, which can help to assembly your springs to the housing case to greatly saving your time and money.
Just send us your idea or drawing, we will make and assembly it out for you hassle-free.
Below is the production process flow chart, if you want more, send your idea right now!
Below is our spiral torsion springs specification, For your reference, if you can’t find out your style, just consulting our specialist for free.
|Part Number||T(mm)||W(mm)||L(mm)||Min. Torque(N.mm)||Max. Torque(N.mm)||Turns||Arbor size(mm)||O.D(mm)|