Stainless steel precision casting or investment casting, silica sol process. It is a low-cut or no-cutting casting process. It is an excellent process technology in the foundry industry. It has a wide range of applications. It is not only suitable for casting of various types and alloys, but also produces castings with dimensional accuracy, The surface quality is higher than other casting methods, and even the complex, high-temperature resistant, and difficult-to-process castings that are difficult to cast by other casting methods can be cast by investment casting.
So what are the main advantages of the silica sol precision casting products produced in this way? Precision casting has a relatively wide range of applications, convenient production modes, and a large amount of scrap metal and renewable resources, with less consumption. The cost is relatively low and the overall economic performance is better.
When casting with high dimensional accuracy and high surface finish, the products produced in this way can reduce the workload of machining, and can save a lot of machine tools and processing time during processing and production. Greatly save metal raw materials.