According to relevant reports, during the "tenth five" and "eleventh five" period, the precision casting machinery industry is higher than the average growth level of the whole machine tool industry, the average annual growth of the main economic indicators are more than 30%, especially the profit growth is faster, the average annual profit growth is as high as 46%, but also maintain a high level of market sales.In addition, the complete set of resin sand casting equipment can basically meet the needs of the domestic market, changing the situation of the past mainly dependent on imports; Has been able to produce a higher level of automatic casting production line, to the level of partial replacement of imports, part of the solution to the car engine cylinder block, cylinder head and other casting blank to import; High level automatic core making machine, automatic casting cleaning machine, automatic sand processing machine, large automatic die-casting machine and precision casting equipment and other casting machinery, basically can be produced in China. It should be said that the product level of precision casting machinery industry has been greatly improved during the tenth five-year plan period, which lays a good foundation for the further development of China's casting machinery industry in the future.

It was around the 1940s that the process of investment casting began to be used in industry to help people start to produce.Looking back on this period of time in the past, it can be said that the investment casting process after the baptism of half a century, a more rapid and more high-end development situation.Although the precision casting process has played a great role in people's production, in fact, the casting process has a very long history in China.For example, the early bronze lion and bronze tripod in ancient China were cast by investment, which is also a typical representative of China's ancient precision casting technology.

Precision casting not only refers to a casting method, but also refers to the use of precision molding method to obtain the casting process.The precision casting process includes pressure casting, metal mold casting, ceramic mold casting, investment casting and so on.However, the rapid development of precision casting and its real role in industrial production began in modern China.Here we mentioned above investment casting as an example to look at the development of modern precision casting.

Because it not only serves in the ordinary casting production process, more importantly, it also shines in some high-tech fields.For example, the application in the aviation field, the application in the electronic industry production, the application in the pharmaceutical process and the medical equipment production process and so on.And its development is not only limited to some developed countries, but also applies these new technologies to developing countries like our own.It can be said that the precision casting process has been greatly improved in both breadth and depth, and has also led the era of precision casting technology in China.