In order to reduce costs and pursue efficiency, our company has installed assembly lines and robots, so the shell-making cycle has been shortened. In the precision casting process, shell making is a tedious process, which is the most time-consuming and labor-intensive. The temperature, humidity and drying time are not well controlled. If the staff does not operate carefully, the strength of the shell will be insufficient, and it is easy to crack and collapse during dewaxing. Easy to run fire. Based on the above situation, our company has all switched to the shell quick-drying process, which will be applied to the shell making process in October 2021, and the quality of the resulting products has also been greatly improved.
Process concept: The use of this quick-drying process can achieve a layer every 1-3 hours, and the dewaxing can be completed in 24 hours. Dry environment: reasonable temperature, humidity and air volume configuration. The shell-making cycle is greatly shortened, and the operation of the process plays a decisive role.
Benefit: shorten the shell making cycle, save electricity and labor costs. The operation of this process can reduce the leakage rate.
Editor 2022-02-09
