cnc machine in the equipment manufacturing industry is the main product, the industry is also widely used processing equipment. State Council on the accelerated development of equipment manufacturing industry in a number of views, speed up the development of cnc machine is one of the key content. The structure of machine tools and many of the major parts are cast as billets, and therefore cnc machine by casting is good or bad, the quality of the machine, life, to maintain the accuracy of have a major impact on. cnc machine on the casting should have higher requirements. Nearly 10 years, with the machine tool industry's major enterprise restructuring, as well as the industrial city development planning and implementation of the development of specialized production casting, some of the main
cnc machine production enterprises of the sector have to cast separate independent, remote relocation, reorganization or withdrawn, the machine is also casting toward commercialization, market-oriented. According to incomplete statistics, now the main machine tool enterprises supply the casting foundry companies have around 20. In addition, there are about 1 / 5 of the major machine tool manufacturers still maintain their casting department. Some of the legal personality, independent of the casting enterprises, in fact still under the control of machine tool company, subject to many constraints. Because of the long-term heavy cold light of the traditional concept of impact, casting commercialization of the market mechanism has not been very good form, plus the casting enterprises themselves a lot less than in recent years, casting quality and production technology management level of enterprises not only with China's failure to
cnc machine the development of the industry while simultaneously enhancing, rather than the past has declined, a trend of decline. Although a small number of enterprises are still casting machine to maintain quality control and discipline of the request, but on the whole, the machine tool industry and to meet the needs of the development, and is processing, assembly compared to have great contrast with the casting of foreign capital Enterprises compared to a significant gap, even a very big gap, which China
cnc machine industry's future development is bound to have a lot of Negative impact.