What are the causes of quality problems in forgings?


The causes of forging quality problems are many, through the macro and micro analysis of forgings, and sometimes also to carry out simulation tests, so as to find out whether the cause of quality problems is the forging process itself or other influencing factors (such as raw materials, heat treatment, table and treatment or test itself errors, etc.); is the forging process is unreasonable and imperfect or process discipline is not strict and not seriously implement process, these can only be concluded after careful research and analysis. Zhangqiu Jingshan Forging Co.

      Since the quality of forgings include the appearance of quality and internal quality problems, and a variety of problems may be interlinked, so the focus of analysis should be comprehensive, taking into account the connection between forging defects and mechanical properties, the mutual impact of forging defects themselves.

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