Can China produce five-axis CNC milling machines?

China can produce five-axis CNC milling machines. The common manufacturers of five-axis vertical machining centers in China started earlier: Beijing Institute of Electromechanical Technology Machine Tool Company, Shenyang Machine Tool Group and FIDIA Joint Venture, Dalian Machine Tool Group, etc. Now there are many manufacturers that can produce five-axis vertical machining centers, including many private machine tool manufacturers, such as Xinrui, Haitian Seiko and Jinri.

But most of them are in the assembly mode of producing machine tools and buying A, C axes and high-speed spindles from abroad. Their research and development ability is low, and they fail to touch on key technologies and the real needs of customers. The key servo system and drive system are basically purchased from foreign brands, lacking the ability of adjustment and improvement of five-axis machine tools.

Although there are a large number of domestic CNC systems and five-axis linkage CNC systems in Central China, they still lack stability and accuracy. What is more gratifying is that at present, Dalian Deke has sprung up everywhere, exporting its five-axis machining center to Germany and Japan. Machine tool bed, servo system and drive system are all developed and produced in China, which adds a lot of glory to China manufacturing.

Generally speaking, the level of five-axis linkage in China is still in a relatively backward state, but with the continuous development of state investment and private capital, the overall level is steadily improving. Five-axis CNC machine tool system has a decisive influence on a country's aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and other industries.

The extended data five-axis linkage machining center has the characteristics of high efficiency and high precision, and the workpiece can be machined by one clamping. If equipped with a five-axis high-grade CNC system, it can also process complex spatial surfaces with high precision, which is more suitable for the processing of modern molds such as automobile parts and aircraft structural parts. There are two ways to rotate the shaft of vertical five-axis machining center.

The appearance of five-axis CNC machine tools abroad is to adapt to the processing of polyhedral and curved parts. With the new development of machine tool compound technology, on the basis of CNC lathe, the turning and milling center which can be used for milling is quickly produced. The machining efficiency of five-axis CNC machine tools is equivalent to two three-axis machine tools, and sometimes it can even save the investment of some large automatic production lines completely.

It greatly saves the occupied space and the turnover transportation time and cost between different manufacturing units. At present, there are vertical, horizontal, gantry and floor machining centers for five-axis CNC machine tools in China, which are suitable for machining miscellaneous parts of different sizes. In addition, the development of five-axis CNC milling machines, large boring and milling machines and turning and milling centers basically covers the needs of the domestic market.

Baidu Encyclopedia-Five-axis CNC Machine Tool