Technical characteristics of precision casting

Precision casting is a high-precision casting method that combines casting technology with advanced processes. This technology is based on traditional casting technology, by improving production accuracy and using modern process technology to achieve the production of high-precision complex parts. At the same time, it can also fill the huge gap between ordinary casting and precision manufacturing and meet the needs of special industrial fields.

In recent years, with the development of automobile, aerospace, shipbuilding, military and other industries, the requirements for product quality and production efficiency have become higher and higher. The required production parts must not only have good performance and strength, but also pay attention to their appearance. and high precision. Therefore, precision casting technology has gradually been widely used in mold manufacturing, automobile wheels, engine parts and other fields.

Technical characteristics of precision casting

Precision casting is a high-precision casting process. Its main features are as follows:

1. High precision, dimensional accuracy reaches 0.05mm.

2. The internal structure is dense, without defects, and the fibers are uniform.

3. The surface of the product has high smoothness, high precision and no pores and blisters.

4. This process can produce high-precision molds such as conical and spherical molds, with mold accuracy reaching 0.01mm.

5. Complex workpieces that are difficult to be successfully cast by traditional processes can be manufactured.