With the widespread use of steam engines and the subsequent development of large machinery such as mines, metallurgy, ships and locomotives, more and more metal parts need to be formed and cut, and the metal materials used have developed from copper and iron to steel. The rapid development of mechanical processing (including casting, forging, welding, heat treatment and other technologies and equipment, as well as cutting technology and machine tools, cutting tools, measuring tools, etc.) ensures the supply of various mechanical equipment required for the development of production.
The domestic CNC machine tools have gone through a long history of 50 years of development, and have achieved rapid development in the past 10 years. In particular, they have received the attention of the government, set up a major technology research project, and effectively promoted the development of CNC machine tools. The functions of CNC machine tools are constantly enriched, and centralized and compound technologies of working procedures and processes are adopted; Machine tools have made new development in structural layout and application of new materials; CNC technology has made new development in the aspects of openness, intelligence, networking, high speed and high precision.
The concept of numerical control processing in Shenzhen is numerical control processing, which refers to a process method for processing parts on numerical control machine tools. The processing procedures of numerical control machine tools are generally consistent with those of traditional machine tools, but significant changes have also taken place. A machining method that uses digital information to control the displacement of parts and tools. The production efficiency is high in the case of multiple varieties and small batch production, which can reduce the time for production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of the best cutting amount.
