China precision casting technology has achieved good results and the development of four goals

As is known to all, casting is one of the basic processes of modern machinery manufacturing industry, so the development of precision casting industry indicates 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, complete equipment for resin sand casting can basically meet the needs of the domestic market, which has changed the past situation of relying mainly on imports.Has been able to produce a higher level of automatic casting production line, to a part of the level of substitution for imports, part of the solution to the car engine block, cylinder head and other casting blank also want to import the situation;High level automatic core 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 during the tenth five-year plan, the product level of precision casting machinery industry has been greatly improved, which lays a good foundation for the further development of China's casting machinery industry in the future.

At present, there are four targets of precision casting technology development

In order to meet the needs of China's economic construction, as well as the existence and development of the casting technology industry itself, 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 casting technology, allocate resources reasonably and advocate appropriate scale management;Continue to apply advanced production technology and equipment transformation casting technology industry, achieve clean production, ensure sustainable development.At present, the development of precision casting technology in the industrialized countries in the world can be summed up as follows:

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

2. Shorten delivery time;

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

4. Reduce production costs.