What should I pay attention to when cleaning castings by sand falling?

Wear protective gloves before cleaning the sand.

According to the relevant data of Baidu question bank, when cleaning castings, it is necessary to wear protective gloves before cleaning castings, and pay attention to the mold opening temperature when cleaning castings. If the temperature is too high, the casting will not solidify, and scalding accidents will occur.

Castings are metal molded objects obtained by various casting methods, that is, by pouring, injecting, sucking or other casting methods, objects with certain shapes, sizes and properties are injected into a pre-prepared mold, cooled and polished.