With the continuous improvement of precision spring technology requirements and production costs, the development speed of spring machines is also increasing rapidly in order to meet customer needs and reduce production costs. From manual to mold, to semi-automatic machines, and now to multifunctional computer spring machines, this is also to meet the needs of customers for spring quality and variety.
The quality of the spring, whether it can meet customer requirements, is an important reference factor for the spring's elasticity. Below is a brief description of the main factors that affect spring elasticity:
Within the elastic limit, the elasticity of the spring is directly proportional to the deformation (elongation or compression value) of the spring. Writing: F=k.x.
Among them, "F" represents the elastic force of the spring, which is the force exerted on the applied force when the spring undergoes deformation. "X" is the length at which the spring is extended or shortened. Note that "x" is based on the length at which the spring undergoes invisible deformation, i.e. x=x '- x0 or x=x0 x'.
"K" is the stiffness coefficient of a spring, which describes the magnitude of the elastic force generated by a unit of deformation, A large value of k indicates that a large force is required per unit length of deformation, or in other words, the spring is "hard". K is related to spring material, length, thickness, etc. The international unit of k is Newton per meter.
Through the above introduction, everyone can briefly analyze the elasticity of the spring.
