Elastic yellow has a lot of uses, pompous point said, basically every field of circular line spring is involved, large to the automobile industry, small to department store products, types are complete, today's production of mold spring manufacturers to discuss the familiar toy spring, feel the main performance of elastic yellow in toy design.

The main consideration factor of the toy spring is the service life of the elastic yellow, which is roughly divided into three categories: a load frequency of 106, 1000 to 105, three times is less than 1000. The total width ratio of raw materials should not be too large and the rotation should not be too small. The actual data information of various main parameters of elastic yellow should be calculated in advance and the design method should be selected. The cross-sectional single spring of the opposite sex must calculate the formula of different rotation ratio, thin and thick ratio and deformation correction coefficient and shear stress correction coefficient.

With the development trend of mechanical processing industry, cross-section elastic yellow demand of heterosexual friends is increasing, but the production and manufacturing design scheme processing technology is relatively backward. Spring factories master the industry dynamics, with many years of production and manufacturing work experience, have accumulated rich and colorful work experience in the design scheme and manufacture of toy spring, and have mastered the skilled design scheme method. Torsion spring factory can produce high precision elastic yellow, in addition to the production of large and medium-sized machinery and equipment for elastic yellow components, high quality, affordable.

The stainless steel wire I used to make elastic yellow is 1.5, the elastic yellow diameter is 8.1, the aspect ratio is 12.3 (after the rated power of the motor, not the full pressure is 13), the compression spring manufacturer after several adjustments found that this may be the residual deformation of elastic yellow.

There are probably four reasons for this:

1. The compressive strength of elastic xanthan material has not been regulated. It is usually said that stainless steel wire is soft.

2. The compression shape variable of elastic yellow exceeds the limit shape variable of elastic yellow, that is, the spring design can not be compressed, you can calculate the experimental shape variable.

The cutting of the yellow inner hole leads to the hardening of the end ring.

4. If the temperature of spring yellow tempering is too high, check the temperature measuring equipment and display instrument.