As is known to all, casting is one of the basic processes of modern machinery manufacturing industry, so the development of precision casting industry marks the production strength of a country.

Has now become one of the powers of the foundry machinery in our country, in the foundry machinery industry in recent years has made great achievement: "15", during the period of "11th five-year plan", the main economic indicators of precision casting machinery industry, the average annual growth of 30% or more above the level of the machine tool to the industry average growth, especially the profit growth faster, annual profit growth as high as 46%, at the same time maintain a higher level of 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.

At the present stage precision casting technology development four targets precision casting

In order to meet the needs of China's economic construction and the existence and development of casting technology industry, China's casting technology industry should focus on improving casting quality and economic benefits, and face both domestic and international markets.Strengthen management, lay a good foundation, improve the quality of enterprises;Adjust the industrial structure of foundry technology, allocate resources reasonably, and advocate appropriate scale operation;We will continue to transform the casting industry with advanced production techniques and equipment to achieve cleaner production and ensure sustainable development.The development of precision casting technology in industrial developed countries in the world can be summarized into four goals:

1. Improve casting quality and reliability, and produce high-quality near-final casting;

2. Shorten delivery time;

3. Protect the environment and reduce or even eliminate pollution;

4. Reduce production costs.