Common Defects of Magnesium Alloy Castings and Improvement Measures
Author of the article:ZHANG Zhanling;ZHANG Yanqin;LIU Zhen
Author's Workplace：Zhengzhou University of Science & Technology, Zhengzhou 450064, China;City University of Zhengzhou, Zhengzhou 452370, China;Tianshui Xiongfeng Hub Manufacturing Co., Ltd., Tianshui 741000, China
Key Words：magnesium alloys castings defects improvement measures
Abstract：
Taking the magnesium alloy hub casting as an example, the whole system engineering from the structural design of the casting to the small batch production of the casting blank was completed. The influencing factors of common defects in magnesium alloy castings were summarized, and the improvement measures to reduce the defects were put forward. The results show that the defects can be greatly reduced by systematic analysis and adjustment of equipment operation and process parameters, which is of great significance to the production of magnesium alloy castings and the improvement of yield.
