When there is a problem with the casting, how to solve it?

At present, the quality requirements of large foundries are becoming more and more stringent, and the castings are free of defects when leaving the factory. Many foundry companies can find and repair their defects in time when casting castings. So how to repair the defects of castings?

casting

How are casting defects repaired? If the casting is found to be defective during the appearance quality inspection, it can be processed by machining, punching, gas cutting and other methods. After casting defects are welded, it is necessary to carry out the necessary polishing operations on the welding parts of the castings, and confirm whether the defects have been processed according to the size and quantity of the defects and the design drawings of the castings. After the casting defects are processed, check again with a non-destructive flaw detector to ensure that the casting defects have been completely removed.