Forgings are divided into heavy forging ring forging ring forging flange forging forging forging forging parts shaped forging parts.
There are many reasons for forging quality problems. Through macro and micro analysis of forgings, simulation tests are sometimes required to determine whether it is the forging process itself or other influencing factors (such as raw materials, heat treatment, surface treatment or test errors); Only after careful study and analysis can forging be obtained.
Since the quality problems of forgings include appearance quality and internal quality problems, various problems may be related to each other. Therefore, the focus of analysis should fully consider the relationship between forging defects and mechanical properties, as well as the mutual influence of forging defects.