How to improve the life of precision stamping die? By analyzing the factors affecting the life of precision stamping die, we can know that there are many aspects. These factors should be considered comprehensively in the design, so as to design a more economical and efficient die. For precision stamping parts for special purposes, the design of economic and efficient cold stamping die should have its own requirements.
First of all, to make a high-quality precision stamping die, you need to choose the right materials. In mass stamping, attention should be paid to the choice of die materials, which should have high strength, good wear resistance and good toughness. Secondly, reasonable mold design structure is a necessary prerequisite to ensure the service life of the mold. At the beginning of the design, in order to ensure the other design requirements of cold stamping, so as to ensure that the convex die, concave die and other structural parts of the die in the process of stamping without deformation, damage or wear due to the force, as far as possible the guided die design, and consider the design gap to ensure the service life of the die.
In addition, we usually heat treat the material to improve the workability, or treat the surface of the material to reduce friction, reduce cracking phenomenon and extend the service life of the mold. The preservation and lubrication of the mold after use is also a very important step. For the mold after a long time of use, we need to maintain it, replace the wearing parts and add lubricating oil are indispensable links for our mold workers. We should also pay attention to the precision of the mold assembly.