Currently, 3D welding table products have been applied to the whole machinery and electronics industries, and its use is showing a growing trend, the quality of the 3D welding table casting directly affects the performance of mechanical products, many factors affect the quality of castings, such as the casting design process, reasonable casting process, quality of raw materials. Therefore, in the production process, we should do strict control and inspection for casting quality.
In order to improve the quality of casting products, need to start from the subtle to the quality of management.