Factors affecting the dimensional accuracy of sand processing equipment

Factors affecting the dimensional accuracy of sand processing equipment
The accuracy of the dimensions is always a critical issue for any part, and sand handling equipment is no exception. But there are often other factors that affect its dimensional accuracy. Let's take a look at the factors that affect the dimensional accuracy of sand handling equipment:
Under normal circumstances, the factors affecting the dimensional accuracy of castings are various, such as the structure, shape and size of the sand processing equipment itself, the influence of the quality of the foam, the influence of the coating, the influence of the molding and casting process in the casting process.
In the entire lost foam casting process, the casting process is one of the most important steps. The four factors of casting system, casting speed, pouring temperature and casting process are the key processes to improve the quality of castings. Only continuous improvement and continuous improvement can be cast. A high quality casting with high precision.
Coating coating also has a great influence on the precision of sand processing equipment. Coating performance and coating thickness can affect the size of the pattern, which affects the dimensional accuracy of the casting. Therefore, in lost foam casting, the coating should have good performance and sufficient strength. The coating application process should be reasonable.
The above is the introduction of the factors affecting the dimensional accuracy of the sand processing equipment, I hope to help everyone. If you still have questions, please feel free to contact us and we will be happy to help you.