文章介绍了铝合金铸件在生产中常见的缺陷,产生原因及注要影响因素。结合实际对压铸过程中出现的拉模、气泡、裂纹、变形、等典型质量缺陷进行了分析。并提出了解决这些质量问题的思路、对策和消除缺陷的具体措施。 This article introduces the common defects in the production of aluminum alloy castings, the causes and notes to the influencing factors. Combined with the actual die casting process appears in the mold, bubbles, cracks, deformation, and other typical quality defects were analyzed. And put forward the ideas to solve these quality problems, countermeasures and specific measures to eliminate defects.