1. Precision casting is a casting method. What is it relative to? What are its main advantages?

In the casting mode, precision casting is one of them, and, from a professional point of view, it is a casting mode relative to the traditional casting process. Its main advantage is that it can obtain a more accurate shape, as well as in casting performance, is also very good. Therefore, these two points can be made good use of for reasonable use and good quality castings.

2. Silica sol precision casting in precision casting, where is it mainly used?

Precision casting, there are many kinds, and one of the silica sol precision casting, its specific application is mainly in some precision parts, as well as some of the more complex structure, high appearance finish and high shape and position tolerance requirements of the castings. Moreover, in machinery manufacturing, is one of the parts of the forming method, in some fields, is widely used.

3. If the stainless steel is precision casting, is it necessary to carry out heat treatment after the casting?

Stainless steel this kind of material, if the precision casting, then, in the stainless steel brand, is very important, because, it is related to the casting quality, so, can not be careless. And after the completion of the casting, whether the need for heat treatment, depends on the element composition of stainless steel, if the content of some elements is relatively high and the material hardness is larger, then, is the need for heat treatment.