CoilFedern
Coilfedern, in German often referred to as coil springs, are mechanical springs formed by winding a wire into a helical shape. They store energy and apply force when compressed, stretched, or twisted. Coilfedern are used in a wide range of devices and systems, from watches and small appliances to automobiles and industrial machinery.
Types include compression springs, which resist axial compression; extension (tension) springs, which resist stretching; and torsion
Materials and production: Coilfedern are commonly made from carbon steel or alloy steel, with stainless steels
Design and specification: Key parameters include free length, outer diameter, wire diameter, spring constant (stiffness), maximum
Applications: Used in automotive suspensions, seat mechanisms, valves, machinery and consumer products. They are often selected