The mold spring is mainly used as a raw material for some hardware handle injection molds, metal material die-casting molds and other ductile fitness equipment, high-precision equipment, machinery and equipment, cars and other industries. Generally, the key material is chrome carbon steel, which can The die spring not only has the advantages of heat resistance and strong rigidity in the whole process of application, but also increases the overall service life of the die spring. So, what must be paid attention to when applying reliable die springs?

1. Because the standard application of mold springs exceeds 300,000, it is very easy to use mold standard parts CNC lathe accessories easily to be applied close to the periphery, and the close proximity to the periphery can make the number of coils gradually close together, which is very easy to cause the spring. The yellow parameter rises, and it is very easy to cause loss due to the uniqueness of standing up like the picture and becoming a high ground stress, so the standard of 300,000 should be prevented from being exceeded.

2. Because if there is a gap in the die spring, it will increase the severity of its springing and it is very easy to lose more and more metal stamping parts. In the whole process of application, the early reduction amount of more than one millimeter should be carried out.