Do you know what is the problem of insufficient spring force?

The spring machine is the main mechanical equipment for producing springs, but the spring machine manufacturer tells you that sometimes the springs produced will have insufficient elasticity. why is it like this? How should we deal with it? The following is Zhejiang Omnipotent Spring Machine Co.,ltd. Let's talk about it:

1. Irregular spring design parameters are unreasonable: only focus on parameters such as outer diameter, inner diameter, and length, and often ignore cross-sectional area and pitch, resulting in insufficient elasticity;
2. The choice of spring is unreasonable: the light-load type is selected for the car in the picture, which cannot carry heavy loads, resulting in insufficient elasticity.
3. The quality level of the safety error spring: the ordinary spring is a high-quality spring, and the feel is sufficiently elastic.
4. The temperature of the produced spring exceeds the specified limit, causing the spring to decrease or even lose its elasticity.
5. The spring wire itself is soft, or the spring quenching temperature can be kept low or the working time management is not long enough, or the post-tempering temperature is too high, and the spring forming time is long, which will affect the pressure and tension of the enterprise. The elastic strength is not enough.